MCU 32-bit STM32F ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 100-Pin LQFP T/R
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 1.25MHz, CMOS, PQFP100
STM32F Series 128 KB Flash 20 KB RAM 72 MHz 32-Bit Microcontroller - LQFP-100
ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM