STM32F1xx Family
Subfamilies
Use browser search (Ctrl+F) by subfamily name in the table below.
| Subfamily | Example Variants | Product Line | Flash | RAM | Cortex | FPU | CPU | CAN/FDCAN |
|---|---|---|---|---|---|---|---|---|
| F100C4T | - | STM32F100xB | 16 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F100C6T | - | STM32F100xB | 32 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F100C8T | - | STM32F100xB | 64 KB | 8 KB | Cortex-M3 | No | Single CPU | No |
| F100CBT | - | STM32F100xB | 128 KB | 8 KB | Cortex-M3 | No | Single CPU | No |
| F100R4H | - | STM32F100xB | 16 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F100R6H | - | STM32F100xB | 32 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F100R4T | - | STM32F100xB | 16 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F100R6T | - | STM32F100xB | 32 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F100R8H | - | STM32F100xB | 64 KB | 8 KB | Cortex-M3 | No | Single CPU | No |
| F100RBH | - | STM32F100xB | 128 KB | 8 KB | Cortex-M3 | No | Single CPU | No |
| F100R8T | - | STM32F100xB | 64 KB | 8 KB | Cortex-M3 | No | Single CPU | No |
| F100RBT | DISCO_F100RB | STM32F100xB | 128 KB | 8 KB | Cortex-M3 | No | Single CPU | No |
| F100RCT | - | STM32F100xE | 256 KB | 24 KB | Cortex-M3 | No | Single CPU | No |
| F100RDT | - | STM32F100xE | 384 KB | 32 KB | Cortex-M3 | No | Single CPU | No |
| F100RET | - | STM32F100xE | 512 KB | 32 KB | Cortex-M3 | No | Single CPU | No |
| F100V8T | - | STM32F100xB | 64 KB | 8 KB | Cortex-M3 | No | Single CPU | No |
| F100VBT | - | STM32F100xB | 128 KB | 8 KB | Cortex-M3 | No | Single CPU | No |
| F100VCT | - | STM32F100xE | 256 KB | 24 KB | Cortex-M3 | No | Single CPU | No |
| F100VDT | - | STM32F100xE | 384 KB | 32 KB | Cortex-M3 | No | Single CPU | No |
| F100VET | - | STM32F100xE | 512 KB | 32 KB | Cortex-M3 | No | Single CPU | No |
| F100ZCT | - | STM32F100xE | 256 KB | 24 KB | Cortex-M3 | No | Single CPU | No |
| F100ZDT | - | STM32F100xE | 384 KB | 32 KB | Cortex-M3 | No | Single CPU | No |
| F100ZET | - | STM32F100xE | 512 KB | 32 KB | Cortex-M3 | No | Single CPU | No |
| F101C4T | - | STM32F101x6 | 16 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F101C6T | - | STM32F101x6 | 32 KB | 6 KB | Cortex-M3 | No | Single CPU | No |
| F101C8T | - | STM32F101xB | 64 KB | 10 KB | Cortex-M3 | No | Single CPU | No |
| F101C8U | - | STM32F101xB | 64 KB | 10 KB | Cortex-M3 | No | Single CPU | No |
| F101CBT | - | STM32F101xB | 128 KB | 16 KB | Cortex-M3 | No | Single CPU | No |
| F101CBU | - | STM32F101xB | 128 KB | 16 KB | Cortex-M3 | No | Single CPU | No |
| F101R4T | - | STM32F101x6 | 16 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F101R6T | - | STM32F101x6 | 32 KB | 6 KB | Cortex-M3 | No | Single CPU | No |
| F101R8T | - | STM32F101xB | 64 KB | 10 KB | Cortex-M3 | No | Single CPU | No |
| F101RBT | - | STM32F101xB | 128 KB | 16 KB | Cortex-M3 | No | Single CPU | No |
| F101RCT | - | STM32F101xE | 256 KB | 32 KB | Cortex-M3 | No | Single CPU | No |
| F101RDT | - | STM32F101xE | 384 KB | 48 KB | Cortex-M3 | No | Single CPU | No |
| F101RET | - | STM32F101xE | 512 KB | 48 KB | Cortex-M3 | No | Single CPU | No |
| F101RFT | - | STM32F101xG | 768 KB | 80 KB | Cortex-M3 | No | Single CPU | No |
| F101RGT | - | STM32F101xG | 1.0 MB | 80 KB | Cortex-M3 | No | Single CPU | No |
| F101RBH | - | STM32F101xB | 128 KB | 16 KB | Cortex-M3 | No | Single CPU | No |
| F101T4U | - | STM32F101x6 | 16 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F101T6U | - | STM32F101x6 | 32 KB | 6 KB | Cortex-M3 | No | Single CPU | No |
| F101T8U | - | STM32F101xB | 64 KB | 10 KB | Cortex-M3 | No | Single CPU | No |
| F101TBU | - | STM32F101xB | 128 KB | 16 KB | Cortex-M3 | No | Single CPU | No |
| F101V8T | - | STM32F101xB | 64 KB | 10 KB | Cortex-M3 | No | Single CPU | No |
| F101VBT | - | STM32F101xB | 128 KB | 16 KB | Cortex-M3 | No | Single CPU | No |
| F101VCT | - | STM32F101xE | 256 KB | 32 KB | Cortex-M3 | No | Single CPU | No |
| F101VDT | - | STM32F101xE | 384 KB | 48 KB | Cortex-M3 | No | Single CPU | No |
| F101VET | - | STM32F101xE | 512 KB | 48 KB | Cortex-M3 | No | Single CPU | No |
| F101VFT | - | STM32F101xG | 768 KB | 80 KB | Cortex-M3 | No | Single CPU | No |
| F101VGT | - | STM32F101xG | 1.0 MB | 80 KB | Cortex-M3 | No | Single CPU | No |
| F101ZCT | - | STM32F101xE | 256 KB | 32 KB | Cortex-M3 | No | Single CPU | No |
| F101ZDT | - | STM32F101xE | 384 KB | 48 KB | Cortex-M3 | No | Single CPU | No |
| F101ZET | - | STM32F101xE | 512 KB | 48 KB | Cortex-M3 | No | Single CPU | No |
| F101ZFT | - | STM32F101xG | 768 KB | 80 KB | Cortex-M3 | No | Single CPU | No |
| F101ZGT | - | STM32F101xG | 1.0 MB | 80 KB | Cortex-M3 | No | Single CPU | No |
| F102C4T | - | STM32F102x6 | 16 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F102C6T | - | STM32F102x6 | 32 KB | 6 KB | Cortex-M3 | No | Single CPU | No |
| F102C8T | - | STM32F102xB | 64 KB | 10 KB | Cortex-M3 | No | Single CPU | No |
| F102CBT | - | STM32F102xB | 128 KB | 16 KB | Cortex-M3 | No | Single CPU | No |
| F102R4T | - | STM32F102x6 | 16 KB | 4 KB | Cortex-M3 | No | Single CPU | No |
| F102R6T | - | STM32F102x6 | 32 KB | 6 KB | Cortex-M3 | No | Single CPU | No |
| F102R8T | - | STM32F102xB | 64 KB | 10 KB | Cortex-M3 | No | Single CPU | No |
| F102RBT | - | STM32F102xB | 128 KB | 16 KB | Cortex-M3 | No | Single CPU | No |
| F103C4T | - | STM32F103x6 | 16 KB | 6 KB | Cortex-M3 | No | Single CPU | Yes |
| F103C6T | BLUEPILL_F103C6 | STM32F103x6 | 32 KB | 10 KB | Cortex-M3 | No | Single CPU | Yes |
| F103C6U | BLUEPILL_F103C6 | STM32F103x6 | 32 KB | 10 KB | Cortex-M3 | No | Single CPU | Yes |
| F103C8T | - | STM32F103xB | 64 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103CBT | AFROFLIGHT_F103CB, MAPLEMINI_F103CB, MALYANM200_F103CB | STM32F103xB | 128 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103CBU | AFROFLIGHT_F103CB, MAPLEMINI_F103CB, MALYANM200_F103CB | STM32F103xB | 128 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103R4H | - | STM32F103x6 | 16 KB | 6 KB | Cortex-M3 | No | Single CPU | Yes |
| F103R6H | - | STM32F103x6 | 32 KB | 10 KB | Cortex-M3 | No | Single CPU | Yes |
| F103R4T | - | STM32F103x6 | 16 KB | 6 KB | Cortex-M3 | No | Single CPU | Yes |
| F103R6T | - | STM32F103x6 | 32 KB | 10 KB | Cortex-M3 | No | Single CPU | Yes |
| F103R8H | - | STM32F103xB | 64 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103RBH | - | STM32F103xB | 128 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103R8T | - | STM32F103xB | 64 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103RBT | NUCLEO_F103RB | STM32F103xB | 128 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103RCT | - | STM32F103xE | 256 KB | 48 KB | Cortex-M3 | No | Single CPU | Yes |
| F103RDT | - | STM32F103xE | 384 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103RET | - | STM32F103xE | 512 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103RCY | - | STM32F103xE | 256 KB | 48 KB | Cortex-M3 | No | Single CPU | Yes |
| F103RDY | - | STM32F103xE | 384 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103REY | - | STM32F103xE | 512 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103RFT | - | STM32F103xG | 768 KB | 96 KB | Cortex-M3 | No | Single CPU | Yes |
| F103RGT | - | STM32F103xG | 1.0 MB | 96 KB | Cortex-M3 | No | Single CPU | Yes |
| F103T4U | - | STM32F103x6 | 16 KB | 6 KB | Cortex-M3 | No | Single CPU | Yes |
| F103T6U | - | STM32F103x6 | 32 KB | 10 KB | Cortex-M3 | No | Single CPU | Yes |
| F103T8U | - | STM32F103xB | 64 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103TBU | - | STM32F103xB | 128 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VCH | - | STM32F103xE | 256 KB | 48 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VCT | - | STM32F103xE | 256 KB | 48 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VDH | - | STM32F103xE | 384 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VDT | - | STM32F103xE | 384 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VEH | - | STM32F103xE | 512 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VET | - | STM32F103xE | 512 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VFT | - | STM32F103xG | 768 KB | 96 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VGT | - | STM32F103xG | 1.0 MB | 96 KB | Cortex-M3 | No | Single CPU | Yes |
| F103V8H | - | STM32F103xB | 64 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103V8T | - | STM32F103xB | 64 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VBH | - | STM32F103xB | 128 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VBI | - | STM32F103xB | 128 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103VBT | - | STM32F103xB | 128 KB | 20 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZCH | - | STM32F103xE | 256 KB | 48 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZCT | - | STM32F103xE | 256 KB | 48 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZDH | - | STM32F103xE | 384 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZDT | - | STM32F103xE | 384 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZEH | VCCGND_F103ZET6_XXX | STM32F103xE | 512 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZET | VCCGND_F103ZET6_XXX | STM32F103xE | 512 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZFH | - | STM32F103xG | 768 KB | 96 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZFT | - | STM32F103xG | 768 KB | 96 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZGH | - | STM32F103xG | 1.0 MB | 96 KB | Cortex-M3 | No | Single CPU | Yes |
| F103ZGT | - | STM32F103xG | 1.0 MB | 96 KB | Cortex-M3 | No | Single CPU | Yes |
| F105R8T | - | STM32F105xC | 64 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F105RBT | - | STM32F105xC | 128 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F105RCT | - | STM32F105xC | 256 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F105V8H | - | STM32F105xC | 64 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F105V8T | - | STM32F105xC | 64 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F105VBH | - | STM32F105xC | 128 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F105VBT | - | STM32F105xC | 128 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F105VCT | - | STM32F105xC | 256 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F107RBT | - | STM32F107xC | 128 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F107RCT | - | STM32F107xC | 256 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F107VBT | - | STM32F107xC | 128 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F107VCH | - | STM32F107xC | 256 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
| F107VCT | - | STM32F107xC | 256 KB | 64 KB | Cortex-M3 | No | Single CPU | Yes |
Expanded 125 searchable subfamilies from 48 grouped folders.