The SoM-9307M is an ARM System-on-Module (SOM) type Single Board Computer (SBC) based on the Cirrus ARM9 EP9307 processor. This ARM9 core processor has an Ethernet MAC built-in along with 3 serial ports. It utilizes external SDRAM and includes MMU which allows it to run Linux Operating System. A SoM (System on Module) is a small embedded module that contains the core of a microprocessor system.
The SoM-9G25 is a versatile ARM System on Module (SoM) targeting applications that require low power, low cost, and embedded longevity. Designed and Manufactured in the USA the SoM-9G25 is the ideal choice for Industrial IoT solutions. The SoM-9G25 uses an ARM based Atmel ARM9 AT91SAM9X25 processor and comes with up to 128MB of onboard DDR2 RAM, 8MB of Serial Data Flash and up to 512MB of NAND flash. With an industrial temperature range of -40 to +85C the SoM-9g25 provides GPIO, Serial Ports, SDIO, Ethernet, A/D, SPI, I2C, PWM, USB Host & Device Ports and I2S Audio Line In/Out Ports.