An ARM926-based microprocessor, running at 190MHz with multiple communication interfaces, such as a HS (480Mbps) USB device, SDIO/SD/MMC interface, AC97, USARTs, SPIs, I2S and I2C. The external bus interface incorporates controllers for SDRAM and static memories, with specific interface circuitry for CompactFlash and NAND flash. The device is available in a 144-pin BGA package with 0.8mm ball pitch.

Key Parameters

Parameter
Value

Flash (Kbytes):

0 Kbytes

Pin Count:

144

Max. Operating Frequency:

240 MHz

CPU:

ARM926

# of Touch Channels:

0

Hardware QTouch Acquisition:

No

Max I/O Pins:

49

Ext Interrupts:

49

USB Transceiver:

1

Quadrature Decoder Channels:

0

 

Ordering Codes

Ordering Code Package Speed Power Supply Operational Range Comment
AT91SAM9R64-CU-999 LFBGA R-LFBGA144_J 144 Industrial (A) (-40°C to 85°C)
AT91SAM9R64-CU LFBGA R-LFBGA144_J 144 Industrial (A) (-40°C to 85°C)