STM32F105R8 Datasheet - STMicroelectronics

STM32F105R8, 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 .

Features

* FBGA
* Core: ARM 32-bit Cortex -M3 CPU
* 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
* Single-cycle multiplication and hardware division
* Memories
* 64 to 256 Kbytes of Flash memory
* 64 Kbytes o

STM32F105R8-STMicroelectronics.pdf