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. 

Mga Resulta: 902
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Supply Voltage - Max
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Packaging
STMicroelectronics ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz
Datasheet
1,728May Stock
Min.: 1
Mult.: 1

STM32F439VG SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 180 MHz 82 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz
Datasheet
1,731May Stock
Min.: 1
Mult.: 1

STM32F439ZI SMD/SMT LQFP-144 ARM Cortex M4 2 MB 32 bit 3 x 12 bit 180 MHz 114 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M
Datasheet
8,299May Stock
Min.: 1
Mult.: 1

STM32H7 SMD/SMT UFBGA-201 ARM Cortex M7 2 MB 32 bit 3 x 16 bit 480 MHz 140 I/O 1 MB 1.62 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M
Datasheet
5,445May Stock
Min.: 1
Mult.: 1

STM32H7 SMD/SMT LQFP-100 ARM Cortex M7 2 MB 32 bit 3 x 16 bit 480 MHz 82 I/O 1 MB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M
Datasheet
3,140May Stock
Min.: 1
Mult.: 1

STM32H7 SMD/SMT LQFP-144 ARM Cortex M7 2 MB 32 bit 3 x 16 bit 480 MHz 114 I/O 1 MB 1.62 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU
Datasheet
11,822May Stock
Min.: 1
Mult.: 1

STM32L051K6 SMD/SMT LQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 27 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
4,212May Stock
Min.: 1
Mult.: 1

STM32L151CC SMD/SMT UFQPFN-48 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 37 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp
Datasheet
5,502May Stock
Min.: 1
Mult.: 1

STM32L151VE SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 32 MHz 83 I/O 80 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
2,531May Stock
Min.: 1
Mult.: 1

STM32L152VE SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 32 MHz 83 I/O 80 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU
Datasheet
1,477May Stock
Min.: 1
Mult.: 1

STM32L151C6 SMD/SMT ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 37 I/O 10 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
397May Stock
Min.: 1
Mult.: 1

STM32L151RC-A SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 51 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow
Datasheet
771May Stock
Min.: 1
Mult.: 1

STM32L152CB SMD/SMT ARM Cortex M3 128 kB 32 bit 12 bit 32 MHz 37 I/O 16 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
430May Stock
Min.: 1
Mult.: 1

STM32L152VC-A SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 83 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU
Datasheet
4,822May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 2,400

STM32F030C6 SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 39 I/O 4 kB 2.4 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 64 Kbytes of Flash , 48 MHz CPU
Datasheet
8,230May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 2,400

STM32F030C8 SMD/SMT LQFP-48 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 39 I/O 8 kB 2.4 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics ARM Microcontrollers - MCU Value-Line ARM MCU 16kB 48 MHz
Datasheet
2,952May Stock
2,960Inaasahan 4/30/2026
Min.: 1
Mult.: 1

STM32F030F4 SMD/SMT TSSOP-20 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 15 I/O 4 kB 2.4 V 3.6 V - 40 C + 85 C Tube
STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU
Datasheet
7,456May Stock
Min.: 1
Mult.: 1

STM32F030K6 SMD/SMT LQFP-32 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 26 I/O 4 kB 2.4 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz
Datasheet
2,028May Stock
960Inaasahan 6/24/2026
Min.: 1
Mult.: 1

STM32F030R8 SMD/SMT LQFP-64 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 55 I/O 8 kB 2.4 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 32Kb
Datasheet
1,165May Stock
Min.: 1
Mult.: 1

STM32F031C6 SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 39 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz
Datasheet
906May Stock
Available ang MouseReel
Min.: 1
Mult.: 1
Reel: 2,400

STM32F031C6 SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 39 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz
Datasheet
1,954May Stock
Min.: 1
Mult.: 1

STM32F031F4 SMD/SMT TSSOP-20 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 15 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Tube
STMicroelectronics ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU
Datasheet
2,895May Stock
Min.: 1
Mult.: 1

STM32F031G6 SMD/SMT UFQFPN-28 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 23 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
Datasheet
876May Stock
Min.: 1
Mult.: 1

STM32F031K6 SMD/SMT LQFP-32 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 25 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
959May Stock
Min.: 1
Mult.: 1

STM32F042C6 SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 38 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
2,299May Stock
Min.: 1
Mult.: 1

STM32F042F6 SMD/SMT TSSOP-20 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 16 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Tube