FFFE/互通料號 (形式，腳位和功能對等)
| IC 編號 | 脚位/封装 | 電壓(伏) | 速度 | 溫度規格 |
|---|---|---|---|---|
| STM32F103T6U7A PBF | VFQPFN-36 | 2.0V-3.6V | 72 MHZ | -40 C~+105 C |
| STM32F103T8 | VFQPFN-36 | 2.0V-3.6V | 72 MHZ | -40 C~+105 C |
| STM32F103T8U7 | VFQPFN-36 | 2.0V-3.6V | 72 MHZ | -40 C~+105 C |
| STM32F103T8U7TR | VFQPFN-36 | 2.0V-3.6V | 72 MHZ | -40 C~+105 C |
| STM32F103TBU7 | VFQPFN-36 | 2.0V-3.6V | 72 MHZ | -40 C~+105 C |