SAM9x5-CM – CPU Module with ATMEL AT91SAM9X5 series

AT91SAM9X5 Key Features:

  • 400 MHz ARM926EJ-S
  • DSP Instruction Extensions
  • ARM Jazelle Technology
  • 16 KiB Data Cache
  • 16 KiB Instruction Cache
  • Memory Management Unit
  • External Bus Interface
  • DMA Controller
  • DDR2 Interface
  • IIS audio interface
  • 32 KiB Internal SRAM
  • 217 balls BGA
  • Low power, Vcore 1.0V

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Hardware Features:

  • MCU: AT91SAM9X5 series, 400 MHz ARM926EJ-S™ ARM® Thumb® processor @ 1.0V
  • 128 or 256 MiB DDR2 SDRAM, 16-bit
  • 256 MiB NAND Flash (see note)
  • 4 MiB Atmel SPI Flash
  • I2C EEPROM with 512 KiB (65,536 x 8)
  • 10/100 MBit/s Ethernet
  • One Wire 1024-bits EEPROM and 64-bits ROM
  • SO-DIMM 200 JEDEC MO-274 module

  Note: PEEDI can easily program NOR Flash, NAND Flash JFFS2 images and DataFlash devices using the JTAG interface

Part Numbers:

  • SAM9G35-CM – populated with AT91SAM9G35
  • SAM9G25-CM – populated with AT91SAM9G25
  • SAM9G15-CM – populated with AT91SAM9G15
  • SAM9X35-CM – populated with AT91SAM9X35
  • SAM9X25-CM – populated with AT91SAM9X25

AT91SAM9X5 series MPU features:

Features SAM9G15 SAM9G35 SAM9X35 SAM9G25 SAM9X25
EMAC RMII RMII MII MII + RMII
ADC channels 12 12 12 7 7
CAN y y
5-wires touchscreen y y y
LCD y y y
ISI y
additional USART3 y y

 

Resources

🗎 Linux Software

🗎 SAM9x5-CM schematics

🗎 AT91SAM9x5 EK Board

🗎 Ronetix-toolset ARM

🗎 ARM Cross Development Guide

🗎 Application notes

🗎 Eclipse User Guide

Development tools

  • Starter Kit for SAM9x5-CM
  • PEEDI JTAG Emulator and Flash Programmer capable to program in standalone mode NOR Flash devices, NAND Flash devices with JFFS2 image or bootloader, DataFlash devices.