The SoM-3517M is an ARM System on Module (SoM) based on the TI ARM Cortex-A8 processor. Designed and manufactured in the USA this fanless ARM Cortex, 600 MHz SoM has an Ethernet PHY included along with 4 serial ports. It utilizes up to 512MB of external DDR2 RAM, UP to 1GB of NAND Flash, up to 4GB of eMMC Flash.
Designed and manufactured in the USA the SoM-9G45 is a System-on-Module (SOM) based on the Atmel ARM9 AT91SAM9G45 processor. This Fanless ARM9, 400 MHz SoM has an Ethernet PHY included along with 4 serial ports. It utilizes up to 256MB of external DDR2 / SDRAM, 1GB of NAND Flash and includes an MMU which allows it to run Linux Operating System. A SoM is a small embedded module that contains the core of a microprocessor system.