MYC-SAM9X5-V2 CPU Module

Description of product

MYC-SAM9X5-V2 CPU Module | Controller Board for Atmel AT91SAM9X5 series processors-Welcome to MYIR


Measuring only 72mm by 50mm, MYIR’s MYC-SAM9X5-V2 series CPU Modules are highly-integrated low-cost controller boards for industrial and embedded applications. The modules are based on 400MHz Atmel AT91SAM9x5 series ARM9 processors: SAM9G15, SAM9G25, SAM9G35, SAM9X25 and SAM9X35. The modules include 128MB DDR2 SDRAM, 256MB Nand Flash, 4MB Data Flash, 64KB EEPROM and Ethernet PHY. They have two 2.0mm pitch 70-pin connectors to provide an interface to bring out all the I/O signals from the CPU Module. They are Linux and Android ready-to-run modules and support -40 to +85 Celsius Extended Temperature Operation for Industrial Applications.


The MYC-SAM9X5-V2 CPU Modules have five models for selections:

MYC-SAM9G15-V2 CPU Module for Atmel AT91SAM9G15

MYC-SAM9G25-V2 CPU Module for Atmel AT91SAM9G25

MYC-SAM9G35-V2 CPU Module for Atmel AT91SAM9G35

MYC-SAM9X25-V2 CPU Module for Atmel AT91SAM9X25

MYC-SAM9X35-V2 CPU Module for Atmel AT91SAM9X35


The five MYC-SAM9X5-V2 CPU Modules are sharing the same circuit design with only minor configuration settings. We can see some main difference from below table:

MYC-SAM9X5-V2 CPU Module Top-View

MYC-SAM9X5-V2 CPU Module Bottom-view

The MYC-SAM9X5-V2 modules come with Linux 2.6.39 and android 2.3.5 software packages, MDK-ARM sample codes bundle as well as document to support customers’ development. They are ideal controller board for your next embedded design.

MYIR has designed a commonly-used base board for the MYC-SAM9X5-V2 series CPU Modules which has extended most peripheral functions of the CPU by headers and connectors. The development platform is called MYD-SAM9X5-V2 development board, it is ideal for user evaluation and prototype. User can also create their own applications on this board and use it directly for their final products.

MYD-SAM9X5-V2 Development Board


Product Features

  • Dimensions: 72mm x 50mm
  • PCB layers: 6-layer design
  • Working temperature: -40~85 Celsius
  • Processor: Atmel SAM9G15, SAM9G25, SAM9G35, SAM9X25, SAM9X35
    - 400MHz ARM926-based embedded microprocessor unit
    - 16KB data Cache,16KB instruction Cache, MMU
    - On-chip: 32KB SRAM, 64KB ROM
  • 128MB DDR2 SDRAM
  • 256MB Nand Flash
  • 4MB Data Flash
  • 10/100Mbps Ethernet PHY
  • One Power indicator (Red)
  • One user LED (Blue)
  • Two 2.0mm pitch 70-pin connectors for bringing out signals
  • Linux 2.6.39 and Android 2.3.5 software package
  • MDK-ARM samples codes