PM9G45 – CPU Module with ATMEL AT91SAM9G45

Key Features:

  • 400 MHz ARM926EJ-S
  • DSP Instruction Extensions
  • ARM Jazelle Technology
  • 32 KiB Data Cache
  • 32 KiB Instruction Cache
  • Memory Management Unit
  • Dual External Bus Interface
  • DMA Controller
  • DDR2 Interface
  • AC97 Interface
  • Embedded ICE
  • 128 KiB Internal ROM
  • 64 KiB Internal SRAM
  • 324 balls TFBGA
  • Low power, Vcore 1.0V

Hardware Features:

    • MCU: AT91SAM9G45, 400 MHz ARM926EJ-S™ ARM® Thumb® processor
    • 128 MiB DDR2 SDRAM, 16-bit
    • 256 MiB NAND Flash (see note)
    • 8 MiB Atmel Serial DataFlash (optional, see notes)
    • 10/100 MBit/s Ethernet
  • Serial number chip DS2401 (optional)
  • SO-DIMM 200 JEDEC MO-274 module (67×35.5mm)

Note: PEEDI can easily program NOR Flash, NAND Flash JFFS2 images and DataFlash devices using the JTAG interface
Note: The DataFlash is optional. Get in contact with Ronetix sales for information.

Part Numbers:

  • PM9G45 – populated with AT91SAM9G45
  • PM9G45-R – populated with AT91SAM9G45 and pin compatible with PM9263
    The SODIMM200 pinout of PM9G45 module has been reordered, which results in the new PM9G45-R module, made to upgrade existing PM9263 products. PM9G45-R pinout table


📄 User Manual, Schematics
📄 Linux Install Readme
📄 AT91Bootstrap
📄 U-BOOT, the support for PM9G45 is a part of the U-BOOT mainline and the latest version can be obtained from the git repository at U-BOOT git repository
📄 Barebox, the PM9G45 support is included in the Barebox mainline, available at Barebox git repository
📄 Open Embedded Install Readme
📄 KaeilOS/OpenEmbedded Distribution
📄 Windows CE 6.0
📄 Ronetix-toolset ARM
📄 ARM Cross Development Guide
📄 Application notes
📄 Eclipse User Guide

Development tools

  • Starter Kit for PM9G45
  • 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.