The STM32 family of 32-bit Flash Microcontrollers is based on the breakthrough ARM Cortex�-M3 core - a core specifically developed for embedded applications. The STM32 family benefits from the Cortex�-M3 architectural enhancements including the Thumb-2 instruction set to deliver improved performance with better code density, significantly faster response to interrupts, all combined with industry leading power consumption.

Specifications

bit RISC
Pin to pin software compatible
SRAM up to 96 Kb
Flash up to 1MB
Power Supply: 2 V to 3.6 V
Temperature ranges: -40 to +85 �C or -40 to +105 �C