32-bit ARM Cortex-M3 MCU, 72MHz, 64KB Flash, CAN, USB OTG, S-PQFP-G64
32-Bit ARM Cortex-M3 MCU, 72MHz, 64KB Flash, CAN, USB OTG, 100-Pin PQFP
32-bit ARM Cortex-M3 MCU, 256KB Flash, 72MHz, Ethernet, USB, CAN, LQFP

MCU 32-bit STM32F ARM Cortex M3 RISC 512KB Flash 2.5V/3.3V 64-Pin LQFP Tray