32-bit ARM Cortex M3 MCU, 72MHz, 384KB Flash, 100-Pin LQFP
32b ARM Cortex-M3 MCU, 768KB FLASH, 72MHz, LQFP, 80 I/O
32-bit MCU, Arm Cortex-M4, 384KB Flash, 72MHz, 86 I/O, PQFP-100
Mainstream Performance line, Arm Cortex-M3 MCU with 1 Mbyte of Flash memory, 72 MHz CPU, motor control, USB and CAN
32-bit ARM Cortex M3 MCU, 72MHz, 384KB Flash, 144-Pin LQFP
