PM9261 – CPU Module with ATMEL AT91SAM9261

Key Features:

  • 240 MHz ARM926EJ-S
  • DSP Instruction Extentions
  • ARM Jazelle Technology
  • 16 KB Data Cache
  • 16 KB Instruction Cache
  • Memory Managment Unit
  • Embedded ICE
  • 32 KB Internal ROM
  • 160 KB Fast Internal RAM
  • 217 balls LFBGA
  • Low power, Vcore 1.2V

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Hardware Features:

  • CPU: AT91SAM9261, 240 MHz ARM926EJ-S
  • 64MB DRAM, 32-bit
  • 4MB NOR Flash, 16-bit (bootable, see note)
  • 256 MB NAND Flash (see note)
  • 4 MB Atmel Serial DataFlash (bootable, see note)
  • SPI EEPROM (optional)
  • 10/100 MBits Ethernet DM9000A
  • Serial number chip DS2401 for automatically MAC generating
  • SODIMM200 module (67x47mm)

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

Resources

📄 User Manual, Schematics
📄 Linux Install Readme
📄 U-BOOT, the support for PM9261 is a part of the U-BOOT mainline and the latest version can be obtained from the git repository at U-BOOT git repository
📄 Open Embedded Install Readme
📄 Ronetix-toolset ARM
📄 eCos – an open source, royalty-free, real-time operating system with basic support for AT91SAM9261.
Support for additional drivers for MMC/SD, NAND Flash, YAFFS2, USB slave available from Ronetix upon request
📄 ARM Cross Development Guide
📄 Application notes
📄 Eclipse User Guide

Development tools

  • Starter Kit for PM9261
  • 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.

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