STM32F105xx STM32F107xx Connectivity line, ARM®-b.
STMicroelectronics
STM32F105RC - ARM-based 32-bit MCU
STM32F105xx STM32F107xx Connectivity line, ARM®-based 32-bit MCU with 64/256 KB Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication .