STM32 32-Bit Arm® Cortex®-M MCUs

STMicroelectronics STM32 32-Bit Arm® Cortex®-M MCUs are based on the Arm Cortex-M processor and designed to offer new degrees of freedom to MCU users. The MCUs offer a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation. This is achieved while maintaining full integration and ease of development. 

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Access Line MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2,400
Mult.: 2,400
Reel: 2,400

STM32F102C8 SMD/SMT LQFP-48 ARM Cortex M3 64 kB 32 bit 12 bit 48 MHz 37 I/O 10 kB 2 V 3.6 V - 40 C + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 Medium-density
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2,400
Mult.: 2,400
Reel: 2,400

STM32F102CB SMD/SMT LQFP-48 ARM Cortex M3 128 kB 32 bit 12 bit 48 MHz 37 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 960
Mult.: 960

STM32F102R6 SMD/SMT LQFP-64 ARM Cortex M3 32 kB 32 bit 12 bit 48 MHz 51 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU USB Access line ARM Cortex-M3 MCU 128Kb
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

STM32F102RB SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 48 MHz 16 kB 2 V 3.6 V - 40 C + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32KB Performance
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2,400
Mult.: 2,400
Reel: 2,400

STM32F103C6 SMD/SMT LQFP-48 ARM Cortex M3 32 kB 32 bit 12 bit 72 MHz 10 kB 2 V 3.6 V - 40 C + 105 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Performance
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2,400
Mult.: 2,400
Reel: 2,400

STM32F103CB SMD/SMT LQFP-48 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 20 kB 2 V 3.6 V - 40 C + 105 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 16KB
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 960
Mult.: 960

STM32F103R4 SMD/SMT LQFP-64 ARM Cortex M3 16 kB 32 bit 12 bit 72 MHz 51 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 32 Kbytes Clash, 72 MHz CPU, moto
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

STM32F103R6 SMD/SMT ARM Cortex M3 32 kB 32 bit 12 bit 72 MHz 51 I/O 10 kB 2 V 3.6 V - 40 C + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3,840
Mult.: 3,840

STM32F103R8 SMD/SMT BGA-64 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 51 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 64 Kbytes of Flash 72 MHz CPU, mo
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

STM32F103R8 12 bit Reel
STMicroelectronics ARM Microcontrollers - MCU STM Cortex Medium Density 32-Bit ARM
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3,840
Mult.: 3,840

STM32F103R8 SMD/SMT BGA-64 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 51 I/O 20 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 128 Kbytes of Flash 72 MHz CPU, m
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

STM32F103RB 12 bit Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

STM32F103RD SMD/SMT WLCSP-64 ARM Cortex M3 384 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Reel

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex MED Density 64kb PL
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

STM32F103T8 SMD/SMT UFQFPN-36 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 20 kB 2 V 3.6 V - 40 C + 85 C Reel

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

STM32F103T8 SMD/SMT UFQFPN-36 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 26 I/O 20 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1,104
Mult.: 1,104

STM32F103VB SMD/SMT BGA-100 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 100 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 258 to 512 USB/CAN
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1,104
Mult.: 1,104

STM32F103VB SMD/SMT BGA-100 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 80 I/O 20 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 128 Kbytes of Flash 72 MHz CPU, m
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2,496
Mult.: 2,496

STM32F103VB UFBGA-100 12 bit Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex MED Density 128kb PL
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

STM32F103VB SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 20 kB 2 V 3.6 V - 40 C + 105 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

STM32F103VC SMD/SMT BGA-100 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 80 I/O 48 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 11 TMRS 3 ADCS
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

STM32F103VD SMD/SMT BGA-100 ARM Cortex M3 384 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 512K Flash 64K RAM
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

STM32F103ZE SMD/SMT BGA-144 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 64 kB 2 V 3.6 V - 40 C + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1
Mult.: 1

STM32F105V8 SMD/SMT LQFP-100 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU, 128 Kbytes Flash, 72 MHz CPU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

STM32F107RB Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 256kb Connectivity
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 540
Mult.: 540

STM32F205VC SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 120 MHz 82 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray