ADVANCE
INFORMATION
CYIWCDC1300AA
1.3-Mp, 1/4”, CMOS System-On-a-Chip Image Sensor
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1.3 megapixel resolution (1296H x 1040V)
2.8µ x 2.8µ pixel size
1/4” optical format image sensor
Progressive scan
On-board readout sequencer
15 frames per second at full resolution
30 frames per second VGA resolution
Low power video preview mode
On-chip advanced Image Signal Processor for color mosaic
interpolation and correction, white balancing, lens compensation, sharpening, noise reduction, defect pixel interpolation, special effect, etc.
On-chip Camera Control Unit for automatic exposure/gain
control, auto white balancing, 50/60 Hz interference
detection and suppression
Xenon and LED flash support
Fast mode switching with context register sets
I2C command interface
ITU-R BT.565 YCbCr and RGB565/555/444 output
interface
10-bit ADC
On-chip clock multiplying PLL
Single-supply operation
Innovative Technology
The 1.3-Mp SoC is an SXGA 1280x1024 1/4” format camera,
developed by Cypress’ in-house CMOS imaging experts. It
produces high-quality color still pictures, even under very poor
lighting conditions, and offers a low-power video preview
mode.
The 1.3-Mp SoC combines CMOS imaging technology for high
quality, CCD-like image performance with CMOS-derived high
integration, ease of design, low cost, low power consumption,
as required by high-performance camera phone applications
or by low-cost high-volume applications.
Applications
•
•
•
•
•
Mobile/Cellular phones
Pocket PCs
Toys
Low cost digital camera
Other mobile battery-powered products
Camera-enabling features
Cypress’s 1.3-Mp SoC integrates a state-of-the art image
sensor core with an advanced Image Signal Processor taking
care of defect interpolation, black level calibration, lens deshading, crosstalk compensation, color mosaic interpolation,
color correction, auto white balancing with illuminant
Cypress Semiconductor Corporation
Document #: 38-19005 Rev. **
•
estimation, auto exposure and gain control, sharpening, noise
reduction, special effects, gamma correction and automatic
50-/60-Hz interference detection and suppression. A programmable rescaler reduces the source image to any smaller
format for easy adaptation to most LCD displays.
The on-chip Camera Control Unit offers Xenon and LED flash
sequencing, low-power standby modes, and fast mode
changeover thanks to dual-context programmable settings
registers. Sensor commands are received through an I2C
interface, and output data is generated in the ITU-R BT.656
format, with embedded and/or external synchronization
coding, and RGB565/555/444.
The chip requires one supply voltage only, and features an
integrated clock multiplying PLL that allows for frame rates of
up to 15 Hz starting from a system clock as low as 9 MHz.
In video preview mode the power consumption is automatically reduced, and one STANDBY pin can be used to switch
off all internal supply voltages.
Key Performance Parameters
Parameter
Pixel size
Array format
Imaging area
Color filter array
Optical format
Frame rate
Typical Value
2.8µ x 2.8µ
1296H x 1040V
3.6 mm x 2.9 mm
RGB Bayer color filters
1/4 inch
15 fps @ 1280H x 1024V
30 fps @ 640H x 480V
Scan mode
Progressive
Shutter type
Electronic rolling shutter
ADC
10-bit, on-chip
Automatic controls
Auto exposure and gain, auto
white balance, fluorescent light
flicker detection and avoidance
Image processing
Defect interpolation, lens compensation, color interpolation and
correction, effects, rescaler
Flash support
LED and Xenon
Clock multiplier
1x, 2x, 4x
Pixel rate
27 Mps @ 54MHz clock
Input clock range
4–54 MHz
Exposure time range
64 µs–66 ms
On-chip voltage regulator 2.65–3.1V / 1.8V
Supply voltage
Analog: 2.65–3.1V
Digital: 1.7–1.9V or 2.65–3.1V
IO: 1.7–3.1V
Power consumption
TBA
Sensitivity
TBA
Dynamic range
TBA
Operating temperature –20 to +70°C
Package
TBA
3901 North First Street
•
San Jose, CA 95134
•
408-943-2600
Revised April 25, 2005
ADVANCE
INFORMATION
CYIWCDC1300AA
Block Diagram
All products and company names mentioned in this document may be the trademarks of their respective holders.
Document #: 38-19005 Rev. **
Page 2 of 3
© Cypress Semiconductor Corporation, 2005. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use
of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be
used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its
products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress
products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.
ADVANCE
INFORMATION
CYIWCDC1300AA
Document History Page
Document Title: CYIWCDC1300AA 1.3-Mp, 1/4”, CMOS System-On-a-Chip Image Sensor
Document Number: 38-19005
REV.
ECN NO.
**
Document #: 38-19005 Rev. **
Issue Date
Orig. of Change
hbh
Description of Change
New Data Sheet
Page 3 of 3