STM32F系列属于中等容量增强型，32位基于ARM核心的带64或者128K字节闪存的微控制器。STM32F103单片机主要应用于电机驱动、医疗、手持设备、GPS平台、编程控制器（PLC）、变频器、扫描仪、打印机、警报系统、视频对讲、暖气通风，空调系统等。
STM32F103系列应用广泛，常用的型号主要有：STM32F103C8T6,STM32F103R8T6,STM32F103RDT6,STM32F103V8T6,STM32F103VDT6,STM32F103ZCT6,STM32F103ZEH6等。
它的主要封装是LQFP.芯天下提供几乎所有STM32F103 系列产品。
| 通用信号 | 订货型号 | 描 述 |
|---|---|---|
| STM32F103C4 | STM32F103C4T6A | Mainstream Performance line, ARM Cortex-M3 MCU with 16 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103C6 | STM32F103C6EBK | Mainstream Performance line, ARM Cortex-M3 MCU with 32 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103C6T6A | ||
| STM32F103C6T6ATR | ||
| STM32F103C6T7A | ||
| STM32F103C6T7ATR | ||
| STM32F103C6U6A | ||
| STM32F103C8 | STM32F103C8T6 | Mainstream Performance line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103C8T6TR | ||
| STM32F103C8T7 | ||
| STM32F103CB | STM32F103CBT6 | Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103CBT6TR | ||
| STM32F103CBT7 | ||
| STM32F103CBT7TR | ||
| STM32F103CBU6 | ||
| STM32F103R4 | STM32F103R4H6A | Mainstream Performance line, ARM Cortex-M3 MCU with 16 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103R4T6A | ||
| STM32F103R6 | STM32F103R6H6A | Mainstream Performance line, ARM Cortex-M3 MCU with 32 Kbytes Clash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103R6T6A | ||
| STM32F103R6T7A | ||
| STM32F103R8 | STM32F103R8H6 | Mainstream Performance line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103R8H7 | ||
| STM32F103R8T6 | ||
| STM32F103R8T6TR | ||
| STM32F103R8T7 | ||
| STM32F103RB | STM32F103RBH6 | Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103RBH7 | ||
| STM32F103RBT6 | ||
| STM32F103RBT6TR | ||
| STM32F103RBT7 | ||
| STM32F103RBT7TR | ||
| STM32F103RC | STM32F103RCACETR | Mainstream Performance line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103RCT6 | ||
| STM32F103RCT6TR | ||
| STM32F103RCT7 | ||
| STM32F103RCUVWTR | ||
| STM32F103RCY6TR | ||
| STM32F103RD | STM32F103RDT6 | Mainstream Performance line, ARM Cortex-M3 MCU with 384 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103RDT6TR | ||
| STM32F103RDY6TR | ||
| STM32F103RE | STM32F103RET6 | Mainstream Performance line, ARM Cortex-M3 MCU with 512 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103RET6TR | ||
| STM32F103RET7 | ||
| STM32F103REY6TR | ||
| STM32F103RF | STM32F103RFT6 | Mainstream Performance line, ARM Cortex-M3 MCU with 768 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103RFT6TR | ||
| STM32P103RFMBB | ||
| STM32F103RG | STM32F103RGT6 | Mainstream Performance line, ARM Cortex-M3 MCU with 1 Mbyte Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103RGT7 | ||
| STM32F103T4 | STM32F103T4U6A | Mainstream Performance line, ARM Cortex-M3 MCU with 16 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103T6 | STM32F103T6U6A | Mainstream Performance line, ARM Cortex-M3 MCU with 32 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103T6U7A | ||
| STM32F103T8 | STM32F103T8U6 | Mainstream Performance line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103T8U6TR | ||
| STM32F103T8U7 | ||
| STM32F103T8U7TR | ||
| STM32F103TB | STM32F103TBU6 | Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103TBU7 | ||
| STM32F103V8 | STM32F103V8H6 | Mainstream Performance line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103V8T6 | ||
| STM32F103V8T6TR | ||
| STM32F103VB | STM32F103VBH6 | Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103VBH7 | ||
| STM32F103VBT6 | ||
| STM32F103VBT6TR | ||
| STM32F103VBT7 | ||
| STM32F103VBT7TR | ||
| STM32F103VC | STM32F103VCH6 | Mainstream Performance line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103VCT6 | ||
| STM32F103VCT6TR | ||
| STM32F103VD | STM32F103VDH6 | Mainstream Performance line, ARM Cortex-M3 MCU with 384 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103VDH6TR | ||
| STM32F103VDT6 | ||
| STM32F103VDT6TR | ||
| STM32F103VDT7 | ||
| STM32F103VE | STM32F103VEH6 | Mainstream Performance line, ARM Cortex-M3 MCU with 512 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103VEH7 | ||
| STM32F103VET6 | ||
| STM32F103VET6TR | ||
| STM32F103VET7 | ||
| STM32F103VET7TR | ||
| STM32F103VF | STM32F103VFT6 | Mainstream Performance line, ARM Cortex-M3 MCU with 768 Kbytes Flash, 72MHz CPU, motor control, USB and CAN |
| STM32F103VFT6TR | ||
| STM32F103VFT7 | ||
| STM32F103VG | STM32F103VGT6 | Mainstream Performance line, ARM Cortex-M3 MCU with 1 Mbyte Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103VGT7 | ||
| STM32F103ZC | STM32F103ZCCINTR | Mainstream Performance line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103ZCH6 | ||
| STM32F103ZCT6 | ||
| STM32F103ZCT7 | ||
| STM32F103ZD | STM32F103ZDH6 | Mainstream Performance line, ARM Cortex-M3 MCU with 384 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103ZDT6 | ||
| STM32F103ZE | STM32F103ZEH6 | Mainstream Performance line, ARM Cortex-M3 MCU with 512 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103ZEH6TR | ||
| STM32F103ZEH7 | ||
| STM32F103ZET6 | ||
| STM32F103ZET6TR | ||
| STM32F103ZET7 | ||
| STM32F103ZF | STM32F103ZFH6 | Mainstream Performance line, ARM Cortex-M3 MCU with 768 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103ZFH6TR | ||
| STM32F103ZFT6 | ||
| STM32F103ZG | STM32F103ZGH6 | Mainstream Performance line, ARM Cortex-M3 MCU with 1 Mbyte Flash, 72 MHz CPU, motor control, USB and CAN |
| STM32F103ZGT6 |
