TN252
Use of microSD™ Cards
with Rabbit-Based Devices
The following microSD™ Cards were evaluated by Rabbit Semiconductor for use with RCM3900, RCM4300
RabbitCore modules and future Rabbit-based devices that support microSD™ Cards, and were found to
interface correctly with these devices. While other microSD™ Cards may work correctly with a PC, some
cards have exhibited lockup behavior under certain conditions when running in the SPI mode, which is used
by the RCM3900 and RCM4300.
Manufacturer
Memory Sizes Tested
256MB
512MB
1GB
Kingston
×
×
×
SanDisk
×
×
×
Toshiba
×
Transcend
×
SD is a trademark of the SD Card Association.
Rabbit Semiconductor Inc.
www.rabbit.com
022-0122 Rev. B
1