⑴STM CAN Baud Rate Calculator是一款非常专业的CAN波特率计算工具，用户使用STM CAN Baud Rate Calculator能够计算STMCAN波特，计算准确率很高，从事相关行业人员可能会用到，也有专为要求高性能、低成本、低功耗的嵌入式应用专门设计的ARM Cortex？-M，M+，M， M和M内核。
⑵STM系列基于专为要求高性能、低成本、低功耗的嵌入式应用专门设计的ARM Cortex？-M，M+，M， M和M内核（ST‘s product portfolio contains a prehensive range of microcontrollers， from robust， low-cost -bit MCUs up to -bit ARM-based Cortex？-M and M+， Cortex？-M， Cortex？-M Flash microcontrollers with a great choice of peripherals. ST has also extended this range to include an ultra-low-power MCU platform 。按内核架构分为不同产品：
⑶主流产品（STMF、STMF、STMF、超低功耗产品（STML、STML、STML、STML+、高性能产品（STMF、STMF、STMF、STMH