Hands-on Workshop: How to Set Up the Qorivva MPC560x Family

TM
Alan Yang(жќЁж¶›пј‰
Field Applications Engineer (зЋ°ењєеє”з”Ёе·ҐзЁ‹её€пј‰
August 2012
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire,
ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis, mobileGT, PowerQUICC,
Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of
Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack,
CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and
Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service
TM
names are the property of their respective owners. В© 2012 Freescale Semiconductor,
Inc.
.
1
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
MPC560xB Overview(ж¦‚иї°пј‰
вЂў
Clock Generation Moduleпј€ж—¶й’џжЁЎеќ—пј‰
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Run Modesпј€иїђиЎЊжЁЎејЏпј‰
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Low Power & Power Management Unitпј€дЅЋеЉџиЂ—е’ЊдЅЋеЉџиЂ—еЌ•
е…ѓпј‰
вЂў
RTC/API
вЂў
Wakeupпј€еЌ•з‰‡жњєе”¤й†’пј‰
вЂў
Hands-on sessionпј€е®ћдѕ‹пј‰
TM
2
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Up to 32k cache
Dual Issue /VLE
e200z7
7-stage pipeline
Performance / Features
жЂ§
иѓЅ/
з‰№
жЂ§
10-stage pipeline
7-stage pipeline
Up to 32k cache
5-stage pipeline
VLE
Up to 16k cache
e200z6
Dual Issue / VLE
200 MHz
Up to 32k cache
FPU
SIMD
120 MHz
FPU
144 MHz
SIMD
FPU
e200z4
SIMD
e200z6
FPU
266 MHz
SIMD
4-stage pipeline
VLE
e200z3
4-stage pipeline
80 MHz
VLE
FPU
SIMD
e200z1
4-stage pipeline
64 MHz
VLE Only
e200z0
64 MHz
2005
2004
TM
2006
3
2007
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Entry BCM
Mid-High BCM
Integrated
Gateways
MPC5668G
Productionдє§е“Ѓ
Security
z6+z0, 116MHz,
Up to 2M Flash, 598k RAM
FlexRay, Ethernet, MLB,
CANx6, LINx6
MPC5646/5/4C
MPC5668E
MPC5646/5/4B
z6+z0, 116MHz,
Up to 2M Flash, 128k RAM
CANx5, LINx12
z4, 120MHz,
Up to 3M Flash, 192k RAM,
FlexRay, CANx6, LINx10,
Security
MPC5607/6/5/B
Dual CoreеЏЊж ё
z4+z0, 120MHz,
Up to 3M Flash, 256k RAM,
FlexRay, Ethernet, CANx6,
LINx10, Security
Single CoreеЌ•ж ё
Security
z0, 64MHz,
Up to 1.5M Flash, 96k RAM
CANx6, LINx10
MPC5604/3/2/B/C
z0, 64MHz,
Up to 512k Flash, 48k RAM
CANx6, LINx4
MPC5602/1D
z0, 48MHz,
Up to 256k Flash, 16k RAM
CANx1, LINx3
Past
TM
2012
4
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
System
Integration
вЂњMonacoвЂќ
вЂњPictusвЂќ
вЂњBoleroвЂќ
вЂњSpectrumвЂќ
(Powertrain)
(Steering/Airbag)
(Body/Gateway)
(Inst Cluster)
Crossbar Masters
Debug
Crossbar Masters
PowerPC TM
e200z3
Core
SIMD
MMU
JTAG
System
Integration
DMA
RTC
Nexus
FMPLL
DMA
I/O
Bridge
Boot
Assist
Module
(BAM)
Nexus
Oscillator
PowerPC TM
e200z0
Core
FMPLL
DMA
RTC
PIT 4ch 32b
Nexus
Display
Interface
Unit
Interrupt
Controller
Mc Timer
32 ch
ATD
12bit
512Kb
Flash
CROSSBAR SWITCH
CROSSBAR SWITCH
Memory Protection Unit (MPU)
Memory Protection Unit (MPU)
32K
SRAM
I/O
Bridge
Power Sw
Boot
Assist
Module
(BAM)
Crossbar Slaves
Communications I/O System
2
DSPI
DMA
Ready
RTC
40K
SRAM
512Kb
Flash
Mc Timer
2
eSCI
PowerPC TM
e200z0
Core
FMPLL
Crossbar Slaves
Mc Timer
2
FlexCAN
JTAG
1Mb
Flash
Video
RAM
(tbd )
64K
SRAM
External
Bus
(208MAPBGA)
Boot
Assist
Module
(BAM)
Crossbar Slaves
Communications I/O System
Communications I/O System
ADC I/F
10 bit
650 nsec
S&H S&H
mux mux
1or2
FlexCAN
1
eSCI
3
DSPI
eMIOSLite
8ch IO
36ch shift
PWM
2
I2 C
3
FlexCAN
4
LINFlex
3
DSPI
32 ch
ATD
12bit
eMIOSLite
24 ch.
2
CAN
2
LIN
Flex
3
DSPI
2
I2 C
16 ch
ATD
10bit
6
gauge
drivers
sound
eTPU
32 ch.
Oscillator
Interrupt
Controller
Communications I/O System
2.5K Code
RAM
12K Data
RAM
Debug
VReg
CROSSBAR SWITCH
Boot
Assist
Module
(BAM)
Crossbar Slaves
Crossbar Masters
JTAG
MCM
I/O
Bridge
48K
SRAM
Nexus
FlexRay
Interrupt
Controller
Cal Bus Interface
CROSSBAR SWITCH
1Mb
Flash
PowerPC TM
e200z0
Core
RTC
Interrupt
Controller
Debug System
Integration
Crossbar Masters
VReg
Oscillator
Mc PWM
FMPLL
eMIOSLite
24ch
Debug
VReg
Oscillator
I/O
Bridge
System
Integration
JTAG
VReg
32-bit standard architecture adopted across all product families
32дЅЌж ‡е‡†жћ¶жћ„пјЊйЂ‚з”ЁдєЋж‰Ђжњ‰дє§е“Ѓзі»е€—
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вЂў
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Maximum IP reuseпј€жњЂе¤љзљ„жЁЎеќ—е¤Ќз”Ёпј‰
Optimized design and test flowпј€дј�еЊ–зљ„и®ѕи®Ўжµ‹иЇ•жµЃзЁ‹пј‰
Consolidated tool chainпј€з»џдёЂзљ„е·Ґе…·й“ѕпј‰
Strong marketing message in compatibilityпј€жњЂеҐЅзљ„е…је®№жЂ§пј‰
TM
5
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
40x4
LCD
вЂў
System
Integration
Crossbar
Masters
PIT 4ch 32b
в€’
в€’
в€’
в€’
Debug
JTAG
VReg
CORE
вЂў
MEMORY
в€’
PowerPCTM
Power Mgt
Nexus 2+
e200z0
Core
Oscillator
FMPLL
в€’
в€’
в€’
в€’
Interrupt
Controller
вЂў
CROSSBAR SWITCH
в€’
3x enhanced FlexCAN
в€’
в€’
в€’
4x LINFlex
3x DSPI, 8-16 bits wide & chip selects
1x IВІC
п‚§
Standby RAM
512K
Flash
вЂў
48K SRAM
64K Data
Flash
Boot
Assist
Module
(BAM)
Crossbar Slaves
в€’
3
FlexCAN
4
LINFlex
3
DSPI
1
I2C
TIMED I/O
вЂў
OTHER
в€’
в€’
в€’
TM
6
5V ADC 10-bit resolution
вЂў
в€’
в€’
CTU 36 ch
ADC
10bit
64 Message Buffers each, full CAN 2.0 spec
ANALOG
в€’
Communications I/O System
eMIOSLite
6ch IC/OC
50ch PWM
512Kbyte embedded program flash, 64 KByte
data flash
64 Kbyte embedded data Flash (for EE
emulation)
Up to 64 MHz non-sequential access with 2WS
ECC-enabled array with error detect/correct
48 Kbyte SRAM (single cycle access, ECCenabled)
COMMUNICATIONS
Memory Protection Unit (MPU)
I/O
Bridge
PowerPC e200z0 core running 48-64 MHz
VLE ISA instruction set for superior code density
Vectored interrupt controller
Memory Protection Unit with 8 regions, 32 byte
granularity
16-bit eMIOS module
CTU (Cross Triggering Unit) to sync ADC with
PWM Channels
Debug: Nexus 2+
I/O: 5V I/O, high flexibility with selecting GPIO
functionality
Packages: 100LQFP, 144LQFP, 208MAPBGA
(Development only)
Boot Assist Module for production and bench
programming
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Additional DMA, bigger memories,
Additional 12-bit ADC, richer peripheral set
System
Integration
Crossbar
Masters
Debug
VReg
PIT 4ch 32b
вЂў
CORE
в€’
JTAG
в€’
PowerPCTM
e200z0
Core
Power Mgt
Oscillator
FMPLL
Nexus 2+
DMA
Interrupt
Controller
в€’
в€’
вЂў
PowerPC e200z0 core running at 64 MHz @
Ta=105C (48 Mhz at 85oC Base)
VLE ISA instruction set for superior code
density
Vectored interrupt controller
Memory Protection Unit with 16 regions, 32 byte
granularity
MEMORY
в€’
в€’
в€’
в€’
в€’
CROSSBAR SWITCH
Memory Protection Unit (MPU)
вЂў
I/O
Bridge
1.5M
Flash
64K Data
Flash
6
FlexCAN
96K SRAM
Crossbar Slaves
10
LINFlex
6
DSPI
COMMUNICATIONS
в€’
6x enhanced FlexCAN
в€’
в€’
в€’
10 x LINFlex
6 x DSPI, 8-16 bits wide and chip selects
1 x IВІC
вЂў
Standby RAM
Boot
Assist
Module
(BAM)
Communications I/O System
eMIOS
64ch, 16 bit
1
I2C
вЂў
в€’
TIMED I/O
вЂў
OTHER
в€’
в€’
в€’
в€’
7
Up to 52 ch. 5V ADC (16x12-bit, 36x10-bit)
resolution
вЂў
в€’
Up to 52 ch
ADC
16x12bit,
36x10 Bit
64 message buffers each, full CAN 2.0 spec
ANALOG
в€’
TM
1.5 Mbyte embedded program flash
64 Kbyte embedded data Flash (for EE
emulation)
Up to 64 MHz non-sequential access with 2WS
ECC-enabled array with error detect/correct
96Kbyte SRAM (single cycle access, ECCenabled)
16-bit eMIOS module, 64-ch.
32 channel DMA controller
Debug: Nexus 2+
I/O: 5V I/O, high flexibility with selecting GPIO
functionality
Packages: 100LQFP, 144LQFP, 176LQFP,
208MAPBGA (TBD)
Boot Assist Module for production and bench
programming
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
The crossbar increases overall
system performance by providing up
to two simultaneous connections
between
в€’ 3 master ports
Example Access:
вЂў
вЂў
z0 instruction fetch from flash
eDMA SRAM access
e200z0 uses 2 master ports
в€’
вЂў
вЂў
CPU
e200z0
3 slave ports
32-bit address and 32-bit data on
Bolero
Data
eDMA
Controller
Instr:
Crossbar
The eDMA offloads the processor
tasks for data movement
Flash controller
SRAM
вЂў
Timers can initiate complex DMA
sequences (channel link) to have
automatic peripheral management
without CPU load
TM
IP Bus i/f to
peripherals
and I/Os
FLASH
Crossbar 3Mx3S
8
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Summary
Real Time Operating Systems,
Virtualization and Middleware
Trace-powered multi-core
debugging that FINDS
EVERY BUG
Qorivva
MPC55xx, 56xx, 57xx
Powertrain, body, safety
ADAS, chassis
Nexus JTAG and Trace
Probes
TM
Professional development
tools and worldвЂ™s fastest
Qorivva compilers
Support & Services
9
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire,
ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis, mobileGT, PowerQUICC,
Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of
Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack,
CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and
Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service
TM
names are the property of their respective owners. В© 2012 Freescale Semiconductor,
Inc.
.
вЂў
Overview of Platform Clocksж—¶й’џжЁЎеќ—жЂ»и§€
вЂў
FIRC (16 MHz), FXOSC (4 вЂ“ 16 MHz),
SIRC (128 KH z), SXOSC (32 KHz)
вЂў
FMPLL
вЂў
CMU
10
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
MPC560xB CGM clock sources
вЂў Main clock sourcesпј€дё»ж—¶й’џжєђпј‰
в€’ 4-16
MHz external crystal/oscillator -> FXOSC (Fast eXternal Osc)
в€’ 16 MHz internal RC oscillator -> FIRC (Fast Internal RC)
п‚§
Default system clock after reset
п‚§ Trimmable
вЂў
Low power clock sourcesпј€дЅЋеЉџиЂ—ж—¶й’џжєђпј‰
в€’ 32
KHz external crystal/oscillator -> SXOSC (Slow eXternal Osc)
п‚§
Low power oscillator
п‚§ Dedicated for RTC/API
вЂў
128 KHz internal RC oscillator -> SIRC (Slow Internal RC)
п‚§
Dedicated for RTC/API and watchdog
п‚§ Trimmable
TM
11
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
FXOSC
4-16MHz
FIRC
16MHz
div 1 to 32
FXOSC_DIV
FIRC_DIV
div 1 to 32
SYSCLK
System
Clock
Selector
(ME)
FMPLL
FIRC
FXOSC
32KHz
128KHz
CMU
SXOSC
SIRC
SXOSC
32KHz
div 1 to 32
SIRC
128KHz
div 1 to 32
div 1 to 16
Peripheral Set 1
div 1 to 16
Peripheral Set 2
div 1 to 16
Peripheral Set 3
FIRC_DIV
SXOSC_DIV
API / RTC
SIRC_DIV
FXOSC
FIRC
FMPLL
TM
RESET
SAFE
INT
Core
Platform
SWT
(Watchdog)
CLKOUT
Selector
12
div 1/2/4/8
CLOCK OUT
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Provides the clock (divided or not) to the core/peripherals
вЂў жЏђдѕ›ж—¶й’џпј€е€†йў‘ж€–иЂ…дёЌе€†йў‘пј‰з»™е†…ж ёж€–иЂ…е¤–и®ѕ
вЂў Selected by ME_XXX_MC register
вЂў йЂљиї‡ME_XXX_MCеЇ„е�е™Ёиї›иЎЊйЂ‰ж‹©
SYSCLK
FXOSC
Core
Platform
FXOSC_DIV
FIRC
FIRC_DIV
FMPLL
TM
System
Clock
Selector
(ME)
Enable &
div 1 to 16
Peripheral Set 1
Enable &
div 1 to 16
Peripheral Set 2
Enable &
div 1 to 16
Peripheral Set 3
13
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Peripheral Set 1
Peripheral Set 2
Peripheral Set 3
All LINFlex modules
All FlexCAN modules
All eMIOS modules
I2C module
All DSPI modules
CTUL
ADC
DEx:
DIVx:
TM
Peripheral Set x Divider Enable (Default value 1 = ON)
Peripheral Set x Divider x Division Value (1..15)
14
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
FXOSC
4-16MHz
FIRC
16MHz
div 1 to 32
FXOSC_DIV
FIRC_DIV
div 1 to 32
SYSCLK
System
Clock
Selector
(ME)
FMPLL
FIRC
FXOSC
32KHz
128KHz
CMU
SXOSC
SIRC
SXOSC
32KHz
div 1 to 32
SIRC
128KHz
div 1 to 32
div 1 to 16
Peripheral Set 1
div 1 to 16
Peripheral Set 2
div 1 to 16
Peripheral Set 3
FIRC_DIV
SXOSC_DIV
API / RTC
SIRC_DIV
FXOSC
FIRC
FMPLL
TM
RESET
SAFE
INT
Core
Platform
SWT
(Watchdog)
CLKOUT
Selector
15
div 1/2/4/8
CLOCK OUT
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Default clock after resetпј€й‡ЌеђЇеђЋзљ„й»�и®¤ж—¶й’џпј‰
вЂў
Division factors ranging from 1, 2, 3....32
вЂў
Trimming (+/- 1%)
TM
16
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
Bit
Name
Description
10-15
RCTRIM
RC trimming bits
19-23
RCDIV
RC division factor
17
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
FXOSC
4-16 MHz
FIRC
16 MHz
div 1 to 32
FXOSC_DIV
FIRC_DIV
div 1 to 32
SYSCLK
System
Clock
Selector
(ME)
FMPLL
FIRC
FXOSC
CMU
32 KHz SXOSC
SIRC
128 KHz
SXOSC
32KHz
div 1 to 32
SIRC
128KHz
div 1 to 32
div 1 to 16
Peripheral Set 1
div 1 to 16
Peripheral Set 2
div 1 to 16
Peripheral Set 3
FIRC_DIV
SXOSC_DIV
API / RTC
SIRC_DIV
FXOSC
FIRC
FMPLL
TM
RESET
SAFE
INT
Core
Platform
SWT
(Watchdog)
CLKOUT
Selector
18
div 1/2/4/8
CLOCK OUT
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Division factors ranging from 1, 2, 3....32(е€†йў‘зі»ж•°иЊѓе›ґпј‰
вЂў
Bypass mode to enable external clock sourceпј€ж—Ѓи·ЇжЁЎејЏдЅї
иѓЅе¤–йѓЁж—¶й’џпј‰
вЂў
Clock ready interrupt flag пј€ж—¶й’џе‡†е¤‡е®Њж€ђдёж–ж ‡иЇ†пј‰
в€’ Configurable
start-up time (EOCV[7:0] * 512 = 0 .. 255*512)пј€еЏЇ
й…ЌзЅ®ејЂе§‹ж—¶й—ґ
TM
19
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
FXOSC
4-16MHz
FIRC
16MHz
div 1 to 32
FXOSC_DIV
FIRC_DIV
div 1 to 32
SYSCLK
System
Clock
Selector
(ME)
FMPLL
FIRC
FXOSC
32KHz
128KHz
CMU
SXOSC
SIRC
SXOSC
32KHz
div 1 to 32
SIRC
128KHz
div 1 to 32
div 1 to 16
Peripheral Set 1
div 1 to 16
Peripheral Set 2
div 1 to 16
Peripheral Set 3
FIRC_DIV
SXOSC_DIV
API / RTC
SIRC_DIV
FXOSC
FIRC
FMPLL
TM
RESET
SAFE
INT
Core
Platform
SWT
(Watchdog)
CLKOUT
Selector
20
div 1/2/4/8
CLOCK OUT
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Control SIRC state (ON/OFF) in STANDBY Mode. In all
other modes e.g. RUN, HALT, the SIRC is always ONпј€ењЁ
з‰еѕ…жЁЎејЏдё‹жЋ§е€¶SIRCзЉ¶жЂЃгЂ‚ењЁж‰Ђжњ‰жЁЎејЏдё‹SIRCе¤„дєЋејЂзЉ¶жЂЃпј‰
вЂў
Division factors ranging from 1, 2, 3....32пј€е€†йў‘зі»ж•°пј‰
вЂў
Trimming (+/- 2%)пј€еѕ®и°ѓпј‰
TM
21
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
FXOSC
4-16 MHz
FIRC
16 MHz
div 1 to 32
FXOSC_DIV
FIRC_DIV
div 1 to 32
SYSCLK
System
Clock
Selector
(ME)
FMPLL
FIRC
FXOSC
CMU
32 KHz SXOSC
SIRC
128 KHz
SXOSC
32 KHz
div 1 to 32
SIRC
128 KHz
div 1 to 32
div 1 to 16
Peripheral Set 1
div 1 to 16
Peripheral Set 2
div 1 to 16
Peripheral Set 3
FIRC_DIV
SXOSC_DIV
API / RTC
SIRC_DIV
FXOSC
FIRC
FMPLL
TM
RESET
SAFE
INT
Core
Platform
SWT
(Watchdog)
CLKOUT
Selector
22
div 1/2/4/8
CLOCK OUT
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
SXOSC 32KHz power down control and status
вЂў
Division factors ranging from 1, 2, 3....32пј€е€†йў‘зі»ж•°пј‰
вЂў
Bypass modeпј€ж—Ѓи·ЇжЁЎејЏпј‰
вЂў
Clock ready interrupt flagпј€ж—¶й’џе‡†е¤‡е®Њж€ђдёж–ж ‡еї—пј‰
вЂў
вЂў
Configurable start-up time (EOCV[7:0] * 512 = 0 .. 255*512)пј€еЏЇй…Ќ
зЅ®ејЂе§‹ж—¶й—ґпј‰
Not available on MPC5601/2D
TM
23
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Bit
Name
Description
11-15
LPRCTRIM
Trimming bits
19-23
LPRCDIV
Division factor
27
S_LPRC
SIRC Clock Status
31
LPRCON_STDBY
Control in STANDBY
mode
Note: The LPRCTRIM bits are programmed at the factory. They cannot be read, but if
you do a 32 bit write to the register to set the other configurable bits you will
OVERWRITE the original trim values. To configure those bits, perform a 16 bit write to
that section of the register instead.пј€LPRCTRIMжњ‰е·ҐеЋ‚й»�и®¤й…ЌзЅ®пјЊдЅ†ж�ЇеЏЇд»Ґе†™е…Ґ16дЅЌж–°
еЂјпј‰
TM
24
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
FXOSC
4-16 MHz
FIRC
16 MHz
div 1 to 32
FXOSC_DIV
FIRC_DIV
div 1 to 32
SYSCLK
System
Clock
Selector
(ME)
FMPLL
FIRC
FXOSC
CMU
32 KHz SXOSC
SIRC
128 KHz
SXOSC
32 KHz
div 1 to 32
SIRC
128 KHz
div 1 to 32
div 1 to 16
Peripheral Set 1
div 1 to 16
Peripheral Set 2
div 1 to 16
Peripheral Set 3
FIRC_DIV
SXOSC_DIV
API / RTC
SIRC_DIV
FXOSC
FIRC
FMPLL
TM
RESET
SAFE
INT
Core
Platform
SWT
(Watchdog)
CLKOUT
Selector
25
div 1/2/4/8
CLOCK OUT
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
The purpose of the FMPLL is to generate a 64 MHz max (120
MHz target for Bolero 2M/4M) system clock from the FXOSC.
пј€FMPLLз”ЁжќҐд»ЋFXOSCзі»з»џж—¶й’џдє§з”џ64MHZ)
вЂў The FMPLL operating modes(ж“ЌдЅњжЁЎејЏпј‰
в€’ Power
downпј€ж–з”µпј‰
в€’ Normalпј€ж™®йЂљпј‰
в€’ Normal with frequency modulationпј€ж™®йЂљйў‘зЋ‡и°ѓе€¶пј‰
в€’ Progressive clock switchingпј€жҐиї›ж—¶й’џе€‡жЌўпј‰
в€’ 1:1
вЂў
These modes are controlled by two registersпј€жЁЎејЏжЋ§е€¶еЇ„
е�е™Ёпј‰
в€’ Control
Register (CR)пј€жЋ§е€¶еЇ„е�е™Ёпј‰
в€’ Modulation Register (MR)пј€и°ѓе€¶еЇ„е�е™Ёпј‰
TM
26
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire,
ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis, mobileGT, PowerQUICC,
Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of
Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack,
CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and
Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service
names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
.
вЂў
The Mode Entry Module (MC_ME) provides SYSTEM modes and
USER modes пј€жЁЎејЏиї›е…ҐжЁЎеќ—жЏђдѕ›дє†зі»з»џе’Њз”Ёж€·дё¤з§ЌжЁЎејЏпј‰
в€’ SYSTEM:
RESET, DRUN (Default RUN), SAFE and TESTпј€зі»з»џжЁЎејЏпј‰
в€’ USER: RUN(0..3), HALT, STOP and STANDBYпј€з”Ёж€·жЁЎејЏпј‰
вЂў
For each mode the following parameters are configured/controlled:
пј€жЇЏз§ЌжЁЎејЏжњ‰дё‹е€—еЏ‚ж•°иї›иЎЊй…ЌзЅ®е’ЊжЋ§е€¶пј‰
в€’ System
clock sources (ON/OFF)пј€зі»з»џж—¶й’џжєђејЂе…іпј‰
в€’ System clock source selectionпј€зі»з»џж—¶й’џйЂ‰ж‹©пј‰
в€’ Flash power mode (ON, low power, power down)пј€Flashз”µжєђжЁЎејЏпј‰
в€’ Pad output driver state (Can disable Pad Output drivers, enabling high
impedance mode)пј€з®Ўи„љиѕ“е‡єзЉ¶жЂЃпјЊеЏЇд»Ґз¦Ѓжўж€–иЂ…й«�й�»пј‰
в€’ PeripheralsвЂ™ clock (gated/clocked)пј€е¤–и®ѕж—¶й’џпј‰
TM
28
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
User Modesз”Ёж€·жЁЎејЏ
System Modesзі»з»џжЁЎејЏ
SW requestиЅЇд»¶йњЂж±‚
Recoverable
RUN 0
HW failureеЏЇжЃўе¤ЌзЎ¬д»¶е¤±ж•€
Low Power
ModesдЅЋеЉџиЂ—жЁЎејЏ
SAFE
HALT
RUN 1
RESET
DRUN
STOP
RUN 3
Non
recoverable
HW failureдёЌеЏЇжЃўе¤ЌзЎ¬д»¶е¤±ж•€
TEST
STANDBY
HW triggered transitionзЎ¬и§¦еЏ‘
SW triggered transitionиЅЇи§¦еЏ‘
TM
29
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
RESET
в€’ Completely
managed by hardwareпј€е®Ње…ЁзЎ¬д»¶з®Ўзђ†е®ћзЋ°пј‰
в€’ The flash initialization is executed by hardware while device in
RESETпј€FlashењЁRESETж—¶зљ„е€ќе§‹еЊ–жњ‰зЎ¬д»¶жќҐе®Њж€ђпј‰
вЂў
DRUN (Default RUNй»�и®¤RUNжЁЎејЏ)
в€’ Mode
automatically entered out of RESET or STANDBYпј€и‡ЄеЉЁи·іе‡є
RESETе’ЊSTANDBY)
в€’ This mode is used by the application to configure the device out of
RESET or out of STANDBYпј€иї™дёЄжЁЎејЏз”ЁдєЋеє”з”ЁзЁ‹еєЏй…ЌзЅ®и®ѕе¤‡и·іе‡є
RESETж€–иЂ…STANDBY)
вЂў
SAFE
automatically entered on вЂњrecoverable HW failure detectionвЂќ
like oscillator, PLL or voltage failureпј€еЏЇжЃўе¤Ќе¤±ж•€дѕ‹е¦‚ж™¶жЊЇпјЊPLLе¤±ж•€пј‰
в€’ Device in a SAFE configuration with sysclk = FIRC & output at high
impedance (if configured so)пј€и®ѕе¤‡ењЁе®‰е…ЁжЁЎејЏй…ЌзЅ®дё‹вЂ¦вЂ¦пј‰
в€’ Mode
вЂў
TEST
в€’ Allow
device self tests like flash checksum, RAM BIST пј€и‡Єжµ‹й—Єе�RAMпј‰
TM
30
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
вЂў
вЂў
RUN[0..3]
в€’
Full performance availableпј€RUNжЁЎејЏпјЊж‰Ђжњ‰з‰№жЂ§дЅїиѓЅпј‰
в€’
Support WAIT instruction to stop the core with the capability to restart with very short latency (< 4 system clocks)пј€ж”ЇжЊЃ
WAITжЊ‡д»¤еЃњжўж ёеїѓпјЊеЏЇд»ҐжњЂеї«4дёЄзі»з»џж—¶й’џжЃўе¤ЌеЌ•з‰‡жњєпј‰
HALT
в€’
Core stopped but system clock can remain the same as in RUN modeпј€ж ёеїѓеЃњжўпјЊж—¶й’џдїќжЊЃпј‰
в€’
Selective peripheral clock gatingпј€еЏЇйЂ‰ж‹©зљ„е¤–и®ѕж—¶й’џеЃњжўпј‰
в€’
Flash can be put in low power modeпј€flashиї›е…ҐдЅЋеЉџиЂ—жЁЎејЏпј‰
в€’
Useful to reduce device consumption during a slow serial communication, e.g. LIN frame transmission or receptionпј€ењЁиѕѓе°‘
йЂљи®Їж—¶е®ћз”Ёзљ„е‡Џе°‘и®ѕе¤‡еЉџзЋ‡ж¶€иЂ—зљ„ж–№жі•пјЊжЇ”е¦‚LINпј‰
в€’
Exit by interrupt, pin transition, or RTC/API timeoutпј€дёж–йЂЂе‡єпјЊз®Ўи„љдј иѕ“ж€–иЂ…ж—¶й—ґдёж–пј‰
STOP
в€’
вЂў
Provides additional low power features beyond HALT, including:пј€жЏђдѕ›жЇ”HALTж›ґдЅЋеЉџиЂ—пј‰
п‚§
Clock to the core is disabledпј€coreж—¶й’џз¦Ѓжўпј‰
п‚§
May be configured to switch off most of the peripheralsпј€еЏЇд»Ґе€‡ж–е¤§е¤љзљ„е¤–и®ѕпј‰
STANDBY
в€’
Mode providing the lowest possible consumptionпј€дѕ›з»™еЏЇиѓЅзљ„жњЂе°ЏеЉџиЂ—пј‰
в€’
Most functions (digital and analog) of the device are not poweredпј€е¤§е¤љеЉџиѓЅд»Ќж—§дїќз•™пј‰
в€’
Powers only the back-up logic (e.g. RTC/API, preserves wake-up inputs, part of SRAM)
в€’
On STANDBY exit, the processor uses the RESET vector or a SRAM Vector if enabled
п‚§
в€’
WISR register in the Wake Up Unit can be used to verify the wake up source
Exit by RTC/API timeout or pin transition пј€йЂЂе‡єжњєе€¶пј‰
TM
31
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Mode Enable Register пј€жЁЎејЏе…Ѓи®ёеЇ„е�е™Ёпј‰
в€’
вЂў
Mode Config Register (one for each mode)пј€жЁЎејЏй…ЌзЅ®еЇ„е�е™Ёпј‰
в€’
в€’
вЂў
Enable each peripheral to chose one of the 7 Run and LP Peripheral Control
Registersпј€дЅїиѓЅе¤–и®ѕиїђиЎЊењЁ7з§Ќrunе’ЊдЅЋеЉџиЂ—е¤–и®ѕжЋ§е€¶еЇ„е�е™Ёпј‰
Mode Entry Control RegisterжЁЎејЏиї›е…ҐеЇ„е�е™Ё
в€’
в€’
вЂў
Define which clocks are on/off in each mode for a peripheralпј€е®љд№‰е¤–и®ѕж—¶й’џжєђ
ејЂ/е…іпј‰
Peripheral Control register Register (0-143)е¤–и®ѕжЋ§е€¶еЇ„е�е™Ё
в€’
вЂў
Define characteristics for each modeпј€е®љд№‰жЇЏз§ЌжЁЎејЏзљ„з‰№жЂ§пј‰
Voltage reg, Flash, FMPLL, FXOSC, FIRC on/off; which sysclock to use
Run/LP Peripheral Control Register (0-7)е¤–и®ѕжЋ§е€¶еЇ„е�е™Ё
в€’
вЂў
Define which modes are allowedпј€е®љд№‰й‚Јдє›жЁЎејЏе…Ѓи®ёпј‰
Select mode and write key
Select mode and write inverse key
Mode Entry Global Status Registerе…Ёе±ЂзЉ¶жЂЃеЇ„е�е™Ё
в€’
Read mode transition status bit and wait until it clearsиЇ»еЏ–зЉ¶жЂЃеЇ„е�е™Ёз›ґе€°жё…й›¶
TM
32
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Each mode has a Mode Configuration registerжЇЏз§ЌжЁЎејЏйѓЅжњ‰дёЂдёЄжЁЎ
ејЏй…ЌзЅ®еЇ„е�е™Ё
в€’
вЂў
Example: ME_DRUN_MC
Key RUN mode configurations are circled:
0
1
2
3
4
5
6
7
reserved
16
17
18
19
20
21
22
23
8
9
PDO
reserved
24
25
PLL
ON
reserved
вЂў PDO: Disable pad outputs (put in hi Z)
вЂў MVRON: control VREG on/off
вЂў CFLAON/DFLAON:
control code / data flash module
10
11
MVR
ON
26
27
OSC
ON
IRC
ON
12
13
DFLAON
28
14
15
CFLAON
29
30
31
SYSCLK
вЂў PLLON: control PLL on/off
вЂў OSCON: control XOSC on/off
вЂў IRCON: control IRC16M on/off
вЂў SYSCLK: select system clock
п‚§ Normal
п‚§ Low Power
п‚§ Power Down
TM
33
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
It is useful to keep a table of mode configurations used
вЂў
Example below uses two USER modes. (Per AN2865 rev 4)
TM
34
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Modes must be enabled before entering them per the Mode
Enable registerењЁиї›е…ҐжЁЎејЏе‰Ќеї…йЎ»й¦–е…€йЂљиї‡дЅїиѓЅеЇ„е�е™ЁдЅїиѓЅд»–д»¬
вЂў An interrupt is generated if attempt is made to enter disabled
modeе¦‚жћњжІЎжњ‰дЅїиѓЅзљ„жѓ…е†µдё‹иї›е…Ґдјљдє§з”џдёж–
TM
35
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
S_CURRENT_Mode вЂ“
Current device mode status
0000 =RESET
0001 =TEST
0010 =SAFE
0011 =DRUN
0100 =RUN0
0101 =RUN1
0110 =RUN2
0111 =RUN3
1000 =HALT0
1010 =STOP0
1101 =STANDBY0
TM
S_PDO - Output power-down status specifies output powerdown status of I/Os. This bit is asserted whenever outputs of
pads are forced to high impedance state or the padвЂ™s power
sequence driver is switched off.еЅ“IOиѕ“е‡єж€ђй«�й�»жЂЃ
S_MTRANS - Mode transition statusжЁЎејЏиЅ¬жЌўзЉ¶жЂЃ
0 Mode transition process is not activeиЅ¬жЌўжІЎжњ‰ејЂеђЇ
1 Mode transition is ongoingжЁЎејЏиЅ¬жЌўжЈењЁиї›иЎЊ
S_DC - Device current consumption statusи®ѕе¤‡еЉџиЂ—зЉ¶жЂЃ
0 = Device consumption is low enough to allow powering down
of main voltage regulatorпј€и®ѕе¤‡еЉџиЂ—дЅЋи‡іеЏЇд»Ґз§»й™¤з”µеЋ‹жєђпј‰
1 = Device consumption requires main voltage regulator to
remain powered regardless of mode configurationпј€и®ѕе¤‡йњЂи¦Ѓдїќ
з•™з”µжєђ
36
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
MS_MVR - Main voltage regulator status
0 = Main voltage regulator is not ready
1 = Main voltage regulator is ready for use
S_DFLA - Data flash availability status
00 = Data flash is not available
01 = Data flash is in power-down mode
10 = Data flash is in low-power mode
11 = Data flash normal mode & available for use
S_FMPLL - FMPLL Locked Status
0 =FMPLL is not stable
1 = FMPLL is providing stable clock
F_FXOSC вЂ“ Fast external crystal osc (4-16 MHz)
0 = Not stable
1= Stable
TM
S_ CFLA - Code flash availability status
00 =Code flash is not available
01 =Code flash is in power-down mode
10 =Code flash is in low-power mode
11 =Code flash is in normal mode and available for use
F_FIRC - Fast internal RC osc (16MHz)
0 = Not stable
1= Stable
S_SYSCLK - System clock switch status: Identifies
clock currently used by the system.
0000 =16 MHz int. RC osc.
0001 =div. 16 MHz int. RC osc.
0010 =4-16 MHz ext. XTAL osc.
0011 =div. ext. XTALl osc.
0100 =freq. mod. PLL
1111 = System clock is disabled
37
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Each peripheral can be associated with a particular clock
gating policyжЇЏдёЄе¤–и®ѕйѓЅеЏЇд»Ґе’ЊдёЂдёЄз‰№ж®Љж—¶й’џе…іж–з–з•Ґе…іиЃ”
вЂў The policy is determined by two groups of peripheral
configuration registers:з–з•Ґе†іе®љдєЋдё¤з»„е¤–и®ѕй…ЌзЅ®еЇ„е�е™Ё
в€’ ME_RUN_PC0:7
for RUN modes
в€’ ME_LP_PC0:7 for Low Power modes
вЂў
Clocks to peripherals are gated off unless enabled for that
mode е¤–и®ѕж—¶й’џе¤„дєЋе…іж–зЉ¶жЂЃпјЊй™¤йќћењЁй‚Јз§ЌжЁЎејЏдё‹иў«дЅїиѓЅ
в€’ Example
(per AN2865 rev 4):
TM
38
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Defines a selection of 8 possible RUN mode configurations for a peripheralе®љд№‰
е¤–и®ѕењЁRUNжЁЎејЏеЏЇиѓЅзљ„8з§Ќй…ЌзЅ®
TM
39
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
For each peripheral, there is a ME_PCTLx register to control clock gating
to that peripheral:жЇЏз§Ќе¤–и®ѕйѓЅжњ‰дёЂдёЄд»…е�е…¶з”ЁжќҐжЋ§е€¶ж—¶й’џе…іж–
- Selects one of the 8 Run peripheral set configurations
- Selects one of the 8 Low Power peripheral set configurations
- Enables/disables freezing the clock during debug
PERIPHERAL 143
PERIPHERAL 3
PERIPHERAL 2
PERIPHERAL 1
TM
40
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Software handled transition
в€’A
transition is requested writing a key protected sequence in ME_MCTL
в€’ Mode Entry configures the modules according to the ME_xxx_MC
register of the target modeжЁЎејЏе…ҐеЏЈжЊ‰з…§MExxеЇ„е�е™Ёж‰ЂеЇ№еє”жЁЎејЏй…ЌзЅ®жЁЎ
еќ—
в€’ Once all modules are ready, the new mode is enteredж‰Ђжњ‰жЁЎеќ—е°±з»ЄпјЊж–°
жЁЎејЏиї›е…Ґ
в€’ Transition completion signalling: status bit/interruptжЁЎејЏиЅ¬жЌўе®Њж€ђ
в€’ Note: Modification of a ME_xxx_MC register (even the current one) is
taken into account on next mode вЂњxxxвЂќ entryеЇ„е�е™Ёй…ЌзЅ®ењЁдё‹ж¬ЎжЁЎејЏиї›е…Ґ
з”џж•€
вЂў
Hardware triggered transitionзЎ¬д»¶и§¦еЏ‘иЅ¬жЌў
в€’ Exit
from low power modeд»ЋдЅЋеЉџиЂ—йЂЂе‡є
в€’ SAFE transition caused by hardware failureзЎ¬д»¶е¤±ж•€еЇји‡ґзљ„SAFEиЅ¬жЌў
в€’ RESET transition caused by hardware failureзЎ¬д»¶ж•…йљњеЇји‡ґй‡ЌеђЇиЅ¬жЌў
TM
41
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Example: Peripheral Status Register 0иЊѓдѕ‹пјље¤–и®ѕзЉ¶жЂЃеЇ„е�е™Ё
в€’
Each bit indicates whether peripheral is frozen or activeжЇЏдёЄдёєеЇ№еє”е¤–и®ѕзЉ¶жЂЃ
TM
42
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
RUN mode configurations allow(RunжЁЎејЏй…ЌзЅ®е…Ѓи®ёпј‰
1.
Enabling/disabling system clock sourcesпј€дЅїиѓЅ/з¦Ѓжўзі»з»џж—¶й’џпј‰
2.
Selecting appropriate system clockпј€йЂ‰ж‹©еђ€йЂ‚зљ„зі»з»џж—¶й’џпј‰
3.
Gating clocks to peripheralsпј€е…іж–е¤–и®ѕж—¶й’џпј‰
вЂў
Peripheral clocks can be divided as needed on a set basis
вЂў
Example PLL: Initializing System Clock
TM
43
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Mode Enable Register жЁЎејЏдЅїиѓЅеЇ„е�е™Ё
в€’
вЂў
Define which modes are allowedе®љд№‰й‚Јз§ЌжЁЎејЏж�Їе…Ѓи®ёзљ„
Mode Config Register (one for each mode)жЁЎејЏй…ЌзЅ®еЇ„е�е™Ё
в€’
Define characteristics for each modeе®љд№‰жЇЏз§ЌжЁЎејЏзљ„з‰№з‚№
в€’ Voltage reg, flash, FMPLL, FXOSC, FIRC on/off; which sysclock to use
вЂў
Run/LP Peripheral Control Register (0-7)е¤–и®ѕжЋ§е€¶еЇ„е�е™Ё
в€’ Define
вЂў
which clocks are on/off in each mode for a peripheral
Peripheral Control register Register (0-143)е¤–и®ѕжЋ§е€¶еЇ„е�е™Ё
в€’ Enable
each peripheral to chose one of the 7 Run and LP Peripheral
Control Registers
вЂў
Mode Entry Control Register
в€’ Select
mode and write key
в€’ Select mode and write inverse key
вЂў
Mode Entry Global Status Register
в€’ Read
mode transition status bit and wait until it clears
TM
44
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire,
ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis, mobileGT, PowerQUICC,
Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of
Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack,
CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and
Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service
names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
.
вЂў Two elements to total power:ж‰Ђжњ‰еЉџиЂ—зљ„дё¤з§Ќз‰№
еѕЃ
в€’Dynamic Power
в€’Static Power
TM
вЂ“ Run CurrentеЉЁжЂЃеЉџиЂ—
вЂ“ Stop Currentйќ™жЂЃеЉџиЂ—
46
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Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Dynamic PowerеЉЁжЂЃеЉџиЂ—
вЂў
Basically caused by charging and discharging the gates of the
millions of MOS transistors and their interconnects. еџєжњ¬дёЉж�Їз”±
дєЋе‡ з™ѕдё‡зљ„MOSз®Ўзљ„ејЂеђ€е……ж”ѕз”µеј•иµ·зљ„
TM
47
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Current proportional to capacitance and switching speed
еЉџиЂ—е’ЊиЉЇз‰‡зљ„з”µе®№еЂје’ЊејЂе…ійЂџеє¦ж€ђжЈжЇ”
Smaller technology = Smaller transistors = Smaller gates
Smaller capacitances = Reduced power!
вЂў
и¶Ље°Џзљ„дё‰жћЃз®Ўе®№еЂјпјЊеЉџиЂ—и¶Ље°Џ
Increased frequencies = Faster switching speeds
Larger currents = Increased power
вЂў
иЉЇз‰‡йў‘зЋ‡зљ„еЌ‡й«�еЇји‡ґеЉџиЂ—еЌ‡й«�
FortunatelyвЂ¦the reduced capacitance wins out over the
faster switching speeds. е№ёиїђзљ„ж�Їе®№еЂје‡Џе°‘зљ„еЉџиЂ—е¤§дєЋйў‘зЋ‡
еўћеЉ зљ„еЉџиЂ—
Lower overall dynamic power
TM
48
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Static Powerйќ™жЂЃеЉџиЂ—
вЂў Static leakage is a result of leakage current due to the finiteresistance of the off transistors between power and ground that exist
whenever power is applied
to a CMOS circuit. жјЏз”µжµЃ
вЂў Current is highly dependent on the
threshold voltage.з”µжµЃдёҐж јеЏ—е€¶дєЋз”µеЋ‹й�ЂеЂј
вЂў As technology scales to ever smaller
dimensions, supply voltage levels are
likewise scaled. е·Ґи‰єзљ„ж”№еЏ�дїѓдЅїз”µеЋ‹ж°ґе№із›ёеє”ж”№еЏ�
вЂў To improve circuit speed, the threshold voltages are also decreased.
ж”№е–„з”µи·ЇйЂџеє¦пјЊз”µеЋ‹й�ЂеЂјй™ЌдЅЋ
вЂў This decrease in threshold voltage results in an exponential increase
in the subthreshold leakage current !!!!з”µеЋ‹й�ЂеЂјзљ„й™ЌдЅЋеЇји‡ґз›ёеє”зљ„жјЏ
з”µжµЃжЊ‡ж•°зє§еўћй•ї
вЂў Becoming a much larger part of the total power equation!иї™ж€ђдёєжЂ»еЉџ
иЂ—ж¶€иЂ—зљ„е·Ёе¤§з»„ж€ђйѓЁе€†
TM
49
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Static and Dynamic Power Trends (Frequency fixed)йќ™жЂЃе’ЊеЉЁ
жЂЃз”µжµЃзљ„и¶‹еЉїпј€йў‘зЋ‡дёЂе®љжѓ…е†µдё‹пј‰
Power
Dynamic
Static
Technology shrinking
TM
50
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Trend for static power is upйќ™жЂЃз”µжµЃдёЉж¶Ё
вЂў
Even though dynamic power trends lowerвЂ¦increased requirements
for performance mean that the increased frequency offsets any
savings made through technology.зєµз„¶еЉЁжЂЃз”µжµЃй™ЌдЅЋпјЊеўћејєзљ„жЂ§иѓЅйњЂ
ж±‚дЅїеѕ—йў‘зЋ‡еўћй«�пјЊжЉµж¶€дє†е·Ґи‰єж”№иї›зљ„иЉ‚зњЃеЉџиЂ—
вЂў
OverallвЂ¦Power is going UP !жЂ»д№‹пјЊеЉџиЂ—дёЉж¶Ё
TM
51
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
What can be done to вЂњdefyвЂќ physics?е¦‚дЅ•е…‹жњЌз‰©зђ†з‰№жЂ§пјџ
Clock managementж—¶й’џз®Ўзђ†
вЂў
Ability to stop clocks on a per module basisеЃњжўжЁЎеќ—ж—¶й’џзљ„иѓЅ
еЉ›
вЂў
Ability to divide down system clock to peripheralsй™ЌйЂџиѓЅеЉ›
On board clockingжќїзє§ж—¶й’џ
вЂў
Part can self clock without PLLйѓЁе€†еЏЇд»ҐдёЌйњЂи¦ЃPLLзљ„и‡Єз”Ёж—¶й’џ
вЂў
16 MHz internal Osc
Power gatingе…іж–з”µжєђ
вЂў
Literally removing power to large areas of siliconйЂђжҐе…іж–з”µжєђ
TM
52
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
User Modes
Low Power
Modes
System Modes
Recoverable
HW failure
SW request
RUN 0
SAFE
HALT
RUN 1
RESET
DRUN
STOP
RUN 3
Non
recoverable
HW failure
TEST
STANDBY
HW triggered transition
SW triggered transition
TM
53
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
HALT
в€’
в€’
в€’
в€’
вЂў
STOP
в€’
вЂў
Core stopped but system clock can remain the same as in RUN mode
Selective peripheral clock gating
Flash can be put in low power mode
Useful to reduce device consumption during a slow serial communication, e.g. LIN frame
transmission or reception or providing PWM output
Provides additional low power features beyond HALT, including:
п‚§
System clock can be disabled
п‚§
PLL is always disabled
STANDBY
в€’
в€’
в€’
Mode providing the lowest possible consumption
Most functions (digital and analog) of the device are not powered
Powers only the back-up logic (e.g. RTC/API, preserves wake-up lines, part of SRAM)
There is no вЂњpad keeperвЂќ function such as on MPC5510
п‚§ I/O other than wake-up lines go to high impedance, so external pullups/pulldowns may be needed
п‚§
в€’
в€’
MPC560xB implements one standby mode: STANDBY0
On STANDBY exit, the processor uses the RESET vector or a SRAM vector if enabled
п‚§
WISR register in the Wake Up Unit can be used to verify the wake up source
TM
54
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Key low power mode configuration controls are circled:
0
1
2
3
4
5
6
7
reserved
16
17
18
19
20
21
22
23
8
9
PDO
reserved
24
25
PLL
ON
reserved
вЂў PDO: Disable pad outputs (put in hi Z)
вЂў MVRON: control VREG on/off
вЂў CFLAON/DFLAON:
control code / data flash module
10
26
OSC
ON
11
MVR
ON
27
IRC
ON
12
13
DFLAON
28
14
15
CFLAON
29
30
31
SYSCLK
вЂў PLLON: control PLL on/off
вЂў OSCON: control XOSC on/off
вЂў IRCON: control IRC16M on/off
вЂў SYSCLK: select system clock
п‚§ Normal
п‚§ Low Power
п‚§ Power Down
TM
55
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Peripheral Control Registers also specify peripheral clock gating policy for
low power by specifying one of 8 low power configuration registers
(ME_LP_PC0:7)
PERIPHERAL 143
PERIPHERAL 3
PERIPHERAL 2
PERIPHERAL 1
Example: 3 peripherals sharing a single low power peripheral configuation
TM
56
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Defines a selection of 8 possible LP mode configurations for
a peripheral
TM
57
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
The MCU peripherals are allocated to various power domains
вЂў
еЌ•з‰‡жњєе¤–и®ѕе€†й…Ќдє†е¤љдёЄеЊєеџџ
вЂў
The PCU allows users to remove or apply power to a power
domain depending on the operating modeе…Ѓи®ёз”Ёж€·з§»й™¤еЉ иЅЅењЁ
жџђдёЄеЊєеџџзљ„з”µжєђењЁз›ёеЇ№еє”зљ„ж“ЌдЅњжЁЎејЏдё‹
Power Domain
Contains
0
Minimal circuitry for
low power, including
first 8 KB SRAM
Always ON
1
The rest of the
device except
SRAM
STANDBY: OFF
Other modes: ON
2
SRAM other than
the first 8KB SRAM
Configurable for
each mode
TM
58
State
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Each time the MCU changes mode, the PCU:
в€’ Evaluates
the required status of each power domain
в€’ Provides
controlled power-up or power-down of the power domain
(if required)
вЂў
Only one power domain (2) can be controlled by the PCU
в€’ Power
вЂў
domains 0 and 1 are not controllable
A status register indicates the current state of each power
domain
TM
59
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
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Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
60
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
61
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Before entering low power mode:иї›е…ҐжЁЎејЏд№‹е‰Ќ
в€’ Configure
modes and peripherals (mode registers, peripheral control
registers)й…ЌзЅ®жЁЎејЏе’Ње¤–и®ѕпј€жЁЎејЏеЇ„е�е™ЁпјЊе¤–и®ѕжЋ§е€¶еЇ„е�е™Ёпј‰
в€’ Transition
to RUN modeиЅ¬жЌўе€°RUNжЁЎејЏ
в€’ Configure
wake up pins (if necessary)й…ЌзЅ®е”¤й†’з®Ўи„љ
в€’ Configure
wake up timers (RTC/API)й…ЌзЅ®е”¤й†’и®Ўж•°е™Ё
в€’ Enable
wake up pinsдЅїиѓЅе”¤й†’з®Ўи„љ
в€’ Enable
wake up timersдЅїиѓЅе”¤й†’и®Ўж•°е™Ё
в€’ Configure
where you will wake up (RGM_STDBY reg,
BOOT_FROM_BKP_RAM)й…ЌзЅ®е”¤й†’жєђ
вЂў
Enter standby mode. (ME_MCTL. Target mode + key,
Target mode+ invkey)иї›е…ҐstandbyжЁЎејЏ
TM
62
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
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other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
PURPOSE: Reduce overall device power consumption
в€’
Power switchingз›®зљ„пјље‡Џе°ЏжЂ»дЅ“е¤–и®ѕеЉџиЂ—
п‚§
Power can be saved by disconnecting parts of the device from the power
supply via a power switchingеЏЇд»ҐйЂљиї‡ејЂе…із§»й™¤е¤–и®ѕз”µжєђ
п‚§
The device is grouped into multiple parts having this capability which are
called вЂњpower domainsвЂќе¤–и®ѕеЏЇд»Ґиў«е€†ж€ђе‡ дёЄеЏЇе…іж–еЊєеџџжќҐе°ЅеЏЇиѓЅзњЃз”µ
п‚§
When a power domain is disconnected from the supply, the power
consumption is reduced to zero in that domainеЅ“жџђдёЄеЊєеџџж–з”µеђЋеЏЇд»Ґе‡Џе°‘
еЉџиЂ—
п‚§
Any status information of such a power domain is lostеЅ“е‰ЌеЊєеџџзљ„зЉ¶жЂЃдїЎжЃЇ
ж¶€е¤±
п‚§
When re-connecting a power domain to the supply voltage, the domain
draws an increased current until the power domain reaches its operational
voltageй‡Ќж–°иїћжЋҐиЇҐеЊєеџџдјљйЂђжҐеўћеЉ еЉџиЂ—з›ґе€°еЉ иЅЅзљ„з”µеЋ‹зЁіе®љ
TM
63
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Power Controlз”µжєђжЋ§е€¶
в€’ Power
domains are controlled on a device mode basis
в€’ For each mode, software can configure whether certain power domains
are connected to the supply voltage (power-up state) or disconnected
(power-down state) (Power Domain 2 for Bolero)
в€’ Maximum power saving is reached by entering the STANDBY0 mode
в€’ On each mode change request, the MC_PCU evaluates the power
domain settings in the power domain configuration registers and
initiates a power-down or a power-up sequence for each individual
power domain
в€’ The power-up/down sequences are handled by finite state machines to
ensure a smooth and safe transition from one power state to the other
STANDBY Mode
в€’ Exiting the STANDBY0 mode can only be done via a system wakeup
event because all power domains other than power domain #0 are in
the power-down state
TM
64
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire,
ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis, mobileGT, PowerQUICC,
Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of
Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack,
CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and
Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service
names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
.
RTC is a free running counter used for time keeping applications
в€’
Can generate interrupt independent of RUN or Low Power Mode
в€’
Can first generate a wakeup for low power exit, then interrupt
в€’
Continues counting through resets except for power up reset
Three selectable counter clock sources with optional prescalers:
в€’
SIRC (128 KHz)
в€’
SXOSC (32 KHz)
в€’
FIRC (16 MHz)
API provides regular timeouts for wakeup / interrupt
в€’
Compares lower 10 bits RTC to 10 bit compare value
в€’
At match, automatically adds programmed value for next compare
RTC provides longer timeout for wakeup / interrupt
в€’
Compares 12 bits above API to 12 bit compare value
TM
66
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
67
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
68
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
69
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
70
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire,
ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis, mobileGT, PowerQUICC,
Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of
Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack,
CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and
Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service
names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
.
External wakeup/interrupt support withе¤–йѓЁе”¤й†’дёж–ж”ЇжЊЃ
в€’
в€’
в€’
в€’
в€’
в€’
в€’
Three system interrupt vectors for up to 18 interrupt sources for Bolero MPC5602/3/4B
Four system interrupt vectors for up to 24 interrupt sources for Bolero MPC5605/6/7B
Analog glitch filter per each wakeup lineжЇЏдёЄе”¤й†’зєїи·ЇйѓЅжњ‰жЁЎж‹џй”™иЇЇж»¤жіў
Independent interrupt maskз‹¬з«‹зљ„дёж–е±Џи”Ѕ
Edge detectionиѕ№жІїдѕ¦жµ‹
Configurable system wakeup triggering from all interrupt sources
Configurable pull-up (recommended)еЏЇй…ЌзЅ®дёЉж‹‰
Non-maskable interrupt support withдёЌеЏЇе±Џи”Ѕдёж–ж”ЇжЊЃ
в€’
в€’
в€’
Edge detectionиѕ№жІїдѕ¦жµ‹
One NMI source with bypassable glitch filterдёЂдёЄдёЌеЏЇе±Џи”Ѕдёж–жєђе№¶дё”ж”ЇжЊЃж—Ѓи·Їй”™иЇЇж»¤жіўе™Ё
Independent interrupt destination: non-maskable interrupt, critical interrupt,
or machine check request
On-chip wakeup supportз‰‡дёЉе”¤й†’ж”ЇжЊЃ
в€’
в€’
Two wakeup sources (RTC and API)дё¤дёЄе”¤й†’жєђ
Wakeup status mapped to same register as external wakeup/interrupt status
TM
72
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
The WKPU remains powered in low power mode
вЂў Each pin can:е”¤й†’еЌ•е…ѓењЁдЅЋеЉџиЂ—жЁЎејЏдё‹дїќжЊЃејЂжњєзЉ¶жЂЃ
в€’ Issue only a wakeup, or an interrupt, or bothдє§з”џе”¤й†’пјЊдёж–
в€’ Be sensitive on rising, falling or both edgesеЇ№дёЉеЌ‡дё‹й™ЌжІїж•Џж„џ
в€’ Has an analog glitch filter, which can be separately enabled
в€’ Internal pull-upе†…йѓЁдёЉж‹‰
In addition the chip
provides external interrupts
through different external
pinsиЉЇз‰‡жЏђйЂљиї‡е¤–йѓЁз®Ўи„љдѕ›е¤–
йѓЁдёж–
TM
73
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
вЂў
Interrupt Vector 0
в€’
в€’
API
в€’ RTC
PF[13], GPIO[93], E1UC[26], WKUP[16] (not
in 100-pin package)
в€’
PA[2], GPIO[2], E0UC[2], WKUP[3]
в€’ PB[1], GPIO[17], CAN0RX, WKUP[4]
PG[3], GPIO[103], E1UC[12], WKUP[17] (not
in 100-pin package)
в€’ PG[5], GPIO[105], E1UC[14], WKUP[18] (not
in 100-pin package)
в€’
PC[11], GPIO[43], CAN1RX, CAN4RX2, WKUP[5]
в€’
в€’
PE[0], GPIO[64], E0UC[16], CAN5RX2, WKUP[6]
в€’
PE[9], GPIO[73], CAN2RX3, CAN3RX2,
E0UC[23], WKUP[7]
в€’
PA[1], GPIO[1], E0UC[1], NMI, WKUP[2]
в€’
вЂў
Interrupt Vector 2
вЂў
PG[7], GPIO[103], LIN6RX, E1UC[16],
E1UC[30], WKUP[20] (on MPC5605/6/7B
only)
в€’ PG[9], GPIO[105], LIN7RX, E1UC[18],
SCK_2, WKUP[21] (on MPC5605/6/7B only)
в€’
PB[10], GPIO[26], ANS[2], WKUP[8]
в€’ PA[4], GPIO[4], E0UC[4], WKUP[9]
PA[15], GPIO[15], CS0_0, SCK_0, WKUP[10]
в€’
в€’
PB[3], GPIO[19], LIN0RX, SCL, WKUP[11]
в€’ PC[7], GPIO[39], LIN1RX, WKUP[12]
PF[9], GPIO[89], CAN3RX, CAN2RX,
E1UC[1], CS5_0, WKUP[22] (on
MPC5605/6/7B only)
в€’
PI[3], GPIO[131], LIN9RX, E0UC[31],
WKUP[23] (on MPC5605/6/7B only)
в€’ PI[1], GPIO[129], LIN8RX, E0UC[29],
WKUP[24] (on MPC5605/6/7B only)
в€’
PC[9], GPIO[41], LIN2RX, WKUP[13]
в€’ PE[11], GPIO[75], LIN3RX, CS4_1, WKUP[14]
в€’ PF[11], GPIO[91], WKUP[15] (not in 100-pin
package)
TM
Interrupt Vector 3 (on MPC5605/6/7B
only)
в€’
Interrupt Vector 1
в€’
PA[0], GPIO[0], E0UC[0], CLKOUT,
WKUP[19]
74
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Table shows wakeup
sources for иЎЁж јж�ѕз¤є
е”¤й†’жєђMPC5604B,
MPC5606S
вЂў
Smaller packages do
not contain all ports
е°Џе°ЃиЈ…еЏЇиѓЅдёЌеЊ…еђ«ж‰Ђ
жњ‰
TM
75
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
NameеђЌз§°
Symbol
з¬¦еЏ·
Wakeup / Interrupt Status Flag
Register
WISR
Wakeup / Interrupt Rising-Edge
Event Enable Register
WIREER
Wakeup / Interrupt Falling-Edge
Event Enable Register
WIFEER
Interrupt Request Enable Register
Wakeup / Interrupt Filter Enable
Register
Wakeup / Interrupt Pull-up Enable
Register
Descriptionз›®ж ‡
Flags event as defined by WIREER
and WIFEER
Enables rising-edge event
Enables rising-edge event
IRER
Enables flags to cause interrupt req.
WIFER
Enables analog glitch filter on
external pad input (filters glitch < 40
ns, passes signals > 1000 ns)
WIPUER
Enables pull-up on external pad (use
for all pads to minimize leakage)
NMI Configuration Register
NCR
Configuration settings for NMI
NMI Status Flag Register
NSR
Holds NMI status flags
TM
76
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
Low power mode configurations allow power savings byдЅЋеЉџиЂ—й…ЌзЅ®е…Ѓи®ёйЂљиї‡
вЂў
вЂў
вЂў
вЂў
Turning the main voltage regulator on/offж‰“ејЂе…ій—дё»з”µеЋ‹и°ѓиЉ‚е™Ё
Putting the flash arrays in lower powerе°†й—Єе�иї›е…ҐдЅЋеЉџиЂ—
Disabling signal outputs to padsз¦ЃжўдїЎеЏ·иѕ“е‡єе€°з®Ўи„љ
Providing a total power switch to most circuits using power
domainsжЏђдѕ›з”µжєђејЂе…іе€°ж‰Ђжњ‰зљ„з”µжєђеџџ
External input signals or internal timers can cause low power exit
вЂў Typical values at room temp for Bolero 1.5M:е®¤жё©дё‹е…ёећ‹еЂј
в€’
в€’
в€’
в€’
в€’
Run (64 MHz) = 70 mA
Halt = 8 mA
Stop = 250 ВµA
Standby (8k RAM) = 15-20 ВµA
Standby (32K RAM) = 30 ВµA
TM
77
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Before entering low power mode
в€’ Configure
modes and peripherals (mode registers,
peripheral control registers)
в€’ Transition
to RUN mode
в€’ Configure
wake up pins (if necessary)
в€’ Configure
wake up timers (RTC/API)
в€’ Enable
wake up pins
в€’ Enable
wake up timers
в€’ Configure
where you will wake up (RGM_STDBY reg,
BOOT_FROM_BKP_RAM)
в€’ Enter
standby mode (ME_MCTL. Target mode + key,
Target mode+ invkey)
TM
78
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire,
ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis, mobileGT, PowerQUICC,
Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of
Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack,
CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and
Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service
names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
.
MPC5604B Starter Trak Board
User LEDs
Power Status
LEDs
USB
User buttons
Pot
MCU
TM
Pin Headers
80
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Steps
в€’ Configure
modes and peripherals (mode registers, peripheral control
registers)
в€’ Transition
в€’ Setup
to RUN mode
pin to drive LED
в€’ Configure
and enable RTC timer (RTC val = 27)
в€’ Wait
for timeout
в€’ Turn
LED on
в€’ Configure
в€’ Turn
and enable RTC timer (RTC val = 3)
LED off
в€’ Configure
and enable RTC timer (RTC val = 27) вЂ¦вЂ¦..
TM
81
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Steps
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
Configure modes and peripherals (mode registers, peripheral control registers)
Transition to RUN3 mode.
Configure Wake Up registers
Configure and enable RTC timer (RTC val = 27)
Enter STOP mode
On RTC timeout
Verify RUN3 is current mode
Configure pin to drive LED and turn on
Configure and enable RTC timer (RTC val = 3)
Enter STOP mode
On RTC timeout
Verify RUN3 in current mode
Turn LED off
Configure and Enable RTC timer (RTC val = 27) вЂ¦вЂ¦..
TM
82
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Steps
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
в€’
Configure modes and peripherals (mode registers, peripheral control registers)
Transition to RUN3 mode
Configure Wake Up registers
Configure and enable RTC timer (RTC val = 27)
Enter STOP mode
On RTC timeout
Verify RUN3 is current mode
Configure pin to drive LED and turn on.
Configure and enable RTC timer (RTC val = 3)
Enter STOP mode
On RTC timeout
Verify RUN3 in current mode
Turn LED off
Configure and Enable RTC timer (RTC val = 27) вЂ¦вЂ¦..
TM
83
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
вЂў
Thank you
Freescale on Kaixin
Tag yourself in photos
and upload your own!
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Please use hashtag
#FTF2012#
Session materials will be posted @ www.freescale.com/FTF
TM
84
Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, ColdFire+, C-Ware, the Energy Efficient Solutions logo, Kinetis,
mobileGT, PowerQUICC, Processor Expert, QorIQ, Qorivva, StarCore, Symphony and VortiQa are trademarks of Freescale Semiconductor, Inc.,
Reg. U.S. Pat. & Tm. Off. Airfast, BeeKit, BeeStack, CoreNet, Flexis, MagniV, MXC, Platform in a Package, QorIQ Qonverge, QUICC Engine,
Ready Play, SafeAssure, the SafeAssure logo, SMARTMOS, TurboLink, Vybrid and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All
other product or service names are the property of their respective owners. В© 2012 Freescale Semiconductor, Inc.
TM

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