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. 

Results: 904
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN & 2.085In Stock
Min.: 1
Mult.: 1
Reel: 1.000

STMicroelectronics ARM Microcontrollers - MCU Low Medium Value Line Advanced ARM 1.499In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 64-Pin 960In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto 960In Stock
1.000Expected 4/3/2026
Min.: 1
Mult.: 1
Reel: 1.000

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity 1.947In Stock
Min.: 1
Mult.: 1
Reel: 3.000

STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 2.813In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU 605In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU 2.712In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU 4.929In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Cost effective DSP FPU ARM CortexM4 MCU 2.745In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM 1.388In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB 3.367In Stock
Min.: 1
Mult.: 1


STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 1.305In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN & 1.096In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE 32KB 918In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE 1.682In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE 636In Stock
Min.: 1
Mult.: 1


STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 FL PERFORMANCE LINE 3.209In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 260 to 512 USB/CAN 2.100In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line 14.804In Stock
Min.: 1
Mult.: 1
Reel: 1.000

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 262 to 512 USB/CAN 298In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB 369In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB 1.607In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB 1.189In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 651In Stock
Min.: 1
Mult.: 1