1. F1系列
1.1 低密度设备（LD） Low-density devices
Flash 16/32 Kbytes.
- STM32F101xx
- STM32F102xx
- STM32F103xx
1.2 中密度设备（MD）Medium-density devices
Flash 64/128 Kbytes.
- STM32F101xx
- STM32F102xx
- STM32F103xx
1.3 高密度设备（HD）High-density devices
Flash 256/512 Kbytes.
- STM32F101xx
- STM32F103xx
1.4 超大密度设备（XL）XL-density devices
Flash 768 Kbytes/1 Mbyte.
- STM32F101xx
- STM32F103xx
1.5 连接型设备（CL）Connectivity line devices
- STM32F105xx
- STM32F107xx
