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 (EUR) 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 ARM Cortex 128kb Connectivity
Datasheet
15.225In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

STM32F105RB SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB
Datasheet
2.546In Stock
Min.: 1
Mult.: 1

STM32F205RG SMD/SMT LQFP-64 ARM Cortex M3 1 MB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
12.965In Stock
Min.: 1
Mult.: 1

STM32L151C6-A SMD/SMT LQFP-48 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 37 I/O 10 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb
Datasheet
5.295In Stock
Min.: 1
Mult.: 1

STM32F103RF SMD/SMT LQFP-64 ARM Cortex M3 768 kB 32 bit 12 bit 72 MHz 112 I/O 80 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE
Datasheet
1.591In Stock
Min.: 1
Mult.: 1

STM32F103ZE SMD/SMT LQFP-144 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 112 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
Datasheet
8.672In Stock
Min.: 1
Mult.: 1

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 80 I/O 24 kB 2 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
11.562In Stock
Min.: 1
Mult.: 1
: 5.000

STM32L051T6 SMD/SMT WLCSP-36 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 29 I/O 8 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V
Datasheet
20.442In Stock
Min.: 1
Mult.: 1

STM32F051R8 SMD/SMT LQFP-64 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 55 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 128KB
Datasheet
4.893In Stock
Min.: 1
Mult.: 1

STM32F100RB SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 24 MHz 51 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
3.771In Stock
Min.: 1
Mult.: 1

STM32F100RC SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 24 MHz 51 I/O 24 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS
Datasheet
22.384In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

STM32F103RB SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 51 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC
Datasheet
5.594In Stock
Min.: 1
Mult.: 1

STM32F103VB SMD/SMT LQFP-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 256kB Flash 100pin
Datasheet
12.769In Stock
Min.: 1
Mult.: 1

STM32F103VC SMD/SMT LQFP-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 High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash
Datasheet
5.883In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

STM32F429ZI SMD/SMT WLCSP-144 ARM Cortex M4 2 MB 32 bit 12 bit 180 MHz 114 I/O 260 kB 1.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp
Datasheet
5.478In 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 Value-Line ARM MCU 32kB 48 MHz
Datasheet
19.522In Stock
Min.: 1
Mult.: 1

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 Tray

STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU
Datasheet
29.305In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

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 Reel, Cut Tape, MouseReel

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
10.794In Stock
Min.: 1
Mult.: 1

STM32F042F4 SMD/SMT TSSOP-20 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 16 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Tube
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin
Datasheet
27.294In Stock
Min.: 1
Mult.: 1

STM32F103VE SMD/SMT LQFP-100 ARM Cortex M3 512 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 ARM M3 1Mb 72 MHz USB CAN
Datasheet
11.444In Stock
Min.: 1
Mult.: 1

STM32F103VG SMD/SMT LQFP-100 ARM Cortex M3 1 MB 32 bit 12 bit 72 MHz 112 I/O 96 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
3.801In Stock
Min.: 1
Mult.: 1

STM32F107RC SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB
Datasheet
5.311In Stock
Min.: 1
Mult.: 1

STM32F205RB SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 120 MHz 51 I/O 64 kB 1.8 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
33.695In Stock
Min.: 1
Mult.: 1

STM32F042G6 SMD/SMT UFQFPN-28 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 24 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 64KB
Datasheet
30.472In Stock
Min.: 1
Mult.: 1

STM32F100C8 SMD/SMT LQFP-48 ARM Cortex M3 64 kB 32 bit 12 bit 24 MHz 37 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 512Kb
Datasheet
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

STM32F205RE SMD/SMT LQFP-64 ARM Cortex M3 512 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel