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 |
|---|---|---|---|---|
| STM32F103ZCH6 1,104 | LFBGA-144 | 2.0V-3.6V | 72 MHZ | -40 C~+105 C |
| STM32F103ZDH6 ROHS | LFBGA-144 | 2.0V-3.6V | 72 MHZ | -40 C~+105 C |
| STM32F103ZEH7 | LFBGA-144 | 2.0V-3.6V | 72 MHZ | -40 C~+105 C |
| STM32F103ZGH7 | LFBGA-144 | 2.0V-3.6V | 72 MHZ | -40 C~+105 C |