Description:

APM32F107 and F105 products are based on Arm Cortex-M3 core, with working frequency up to 96MHz, 

powerful and stable computing performance, built-in 256KB Flash, 64KB SRAM, support for 

U(S)RAT, SPI, I2S, I2C and other communication peripherals, provide dual CAN bus and USB OTG_FS interface;

at the same time, F107 series provides an Ethernet MAC controller, compatible with IEEE-802-3-2002 protocol, 

using MII or RMII for Ethernet LAN communication.