TI’s AM1808 is an ARM processor designed for low-power applications requiring rich user interfaces, and robust operating systems support. It is based on the ARM926EJ-S 32-bit RISC processor that performs 32-bit or 16-bit instructions, and process 32-bit, 16-bit, or 8-bit data. As part of its MityDSP and MitySOM families of System on Modules (SoMs), Critical Link provides the MitySOM-1808 and MitySOM-1808F, embedded CPU engines based on the AM1808. The MitySOM-1808F includes an optional Xilinx Spartan-6 FPGA for expanded I/O, co-processing, and signal processing, or to support high speed data acquisition. It also comes with Flash (256 MB NAND, 8 MB NOR) and 128 MB DDR2 RAM.