FFFE/互通料号 (形式，腳位和功能对等)
| IC 编号 | 脚位/封装 | 电压(伏) | 速度 | 温度规格 |
|---|---|---|---|---|
| STM32F103-PCT6 | LQFP | 2.0V-3.6V | 72 MHZ | -40 C~+85 C |
| STM32F103FBT6 | LQFP | 2.0V-3.6V | 72 MHZ | -40 C~+85 C |
| STM32F103L8T6 | LQFP | 2.0V-3.6V | 72 MHZ | -40 C~+85 C |
| STM32F103R6 | LQFP | 2.0V-3.6V | 72 MHZ | -40 C~+85 C |
| STM32F103RDY6 | LQFP | 2.0V-3.6V | 72 MHZ | -40 C~+85 C |
| STM32F103REY6 | LQFP | 2.0V-3.6V | 72 MHZ | -40 C~+85 C |
| STM32F103S6T6A | LQFP | 2.0V-3.6V | 72 MHZ | -40 C~+85 C |
| STM32F103VBI6 | LQFP | 2.0V-3.6V | 72 MHZ | -40 C~+85 C |
| STM32F103VC76 | LQFP | 2.0V-3.6V | 72 MHZ | -40 C~+85 C |