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 (INR) 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 Performance
Datasheet
858In Stock
Min.: 1
Mult.: 1

STM32F103CB SMD/SMT UQFN-48 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 37 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 16KB
Datasheet
Product Comments
3,674In Stock
Min.: 1
Mult.: 1

STM32F103T4 SMD/SMT UFQFPN-36 ARM Cortex M3 16 kB 32 bit 12 bit 72 MHz 26 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb
Datasheet
988In Stock
Min.: 1
Mult.: 1

STM32F103VF SMD/SMT LQFP-100 ARM Cortex M3 768 kB 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 M3 384Kb Flash MCU
Datasheet
1,022In Stock
Min.: 1
Mult.: 1

STM32F103ZD SMD/SMT BGA-144 ARM Cortex M3 384 kB 32 bit 12 bit 72 MHz 112 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 32 RAM
Datasheet
1,770In Stock
Min.: 1
Mult.: 1

STM32F105VB SMD/SMT BGA-100 ARM Cortex M3 128 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 32BIT ARM Cortex M3 Connectivity 512kB
Datasheet
1,173In Stock
Min.: 1
Mult.: 1

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 Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB
Datasheet
1,130In Stock
Min.: 1
Mult.: 1

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 + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB
Datasheet
1,768In Stock
Min.: 1
Mult.: 1

STM32F205VE SMD/SMT LQFP-100 ARM Cortex M3 512 kB 32 bit 12 bit 120 MHz 82 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High Perf ARM 32Bit 1024kB Flash 144-Pin
Datasheet
449In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

STM32F205ZG SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 12 bit 120 MHz 114 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB
Datasheet
392In Stock
Min.: 1
Mult.: 1

STM32F207IC SMD/SMT LQFP-176 ARM Cortex M3 256 kB 32 bit 120 MHz 96 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB
Datasheet
335In Stock
Min.: 1
Mult.: 1

STM32F207ZE SMD/SMT LQFP-144 ARM Cortex M3 512 kB 32 bit 12 bit 120 MHz 114 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
Datasheet
2,080In Stock
Min.: 1
Mult.: 1
Reel: 2,400

STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 37 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU
Datasheet
976In Stock
Min.: 1
Mult.: 1

STM32F401CB SMD/SMT UFQFPN-48 ARM Cortex M4 128 kB 32 bit 12 bit 84 MHz 36 I/O 64 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M4 1Mb Flash 168MHz CPU
Datasheet
916In Stock
Min.: 1
Mult.: 1

STM32F437IG SMD/SMT LQFP-176 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 180 MHz 140 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash 32 MHz CPU, USB, LCD, AES
Datasheet
3,138In Stock
Min.: 1
Mult.: 1

STM32L063C8 SMD/SMT ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 37 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 64 Kbytes of Flash , 32 MHz CPU, USB
Datasheet
2,450In Stock
Min.: 1
Mult.: 1

STM32L151C8-A SMD/SMT LQFP-48 ARM Cortex M3 64 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 Entry-Level ARM M0 16kB 2.0V to 3.6V
Datasheet
1,773In Stock
Min.: 1
Mult.: 1

STM32F051R4 SMD/SMT LQFP-64 ARM Cortex M0 16 kB 32 bit 48 MHz 8 kB 2 V 3.6 V - 40 C + 85 C
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
2,085In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

STM32F072R8 SMD/SMT LQFP-64 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 51 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Value line ARM Cortex-M3 MCU 128Kb
Datasheet
1,344In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,400

STM32F100CB ARM Cortex M3 32 bit 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Low Medium Value Line Advanced ARM
Datasheet
1,549In Stock
Min.: 1
Mult.: 1

STM32F100R8 SMD/SMT 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 Value Line ARM 32Bit 64kB Flash 64-Pin
Datasheet
960In Stock
Min.: 1
Mult.: 1

STM32F100R8 SMD/SMT ARM Cortex M3 128 kB 32 bit 12 bit 24 MHz 51 I/O 8 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 384kB Flash
Datasheet
515In Stock
Min.: 1
Mult.: 1

STM32F100VD SMD/SMT LQFP-100 ARM Cortex M3 384 kB 32 bit 12 bit 24 MHz 80 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32F20 High-Perf M3 1Mb 120 MHz MCU
Datasheet
1,064In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity
Datasheet
1,947In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

STM32F205RG SMD/SMT WLCSP-64 ARM Cortex M3 1 MB 32 bit 120 MHz 128 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity
Datasheet
204In Stock
Min.: 1
Mult.: 1

STM32F207IE SMD/SMT BGA-176 ARM Cortex M3 512 kB 32 bit 120 MHz 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray