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. 

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Packaging
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.560
Mult.: 1.560

SMD/SMT ARM Cortex M3 32 bit 32 MHz 32 kB 10 kB 12 bit 37 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-Lo-pwr ARM Cortex-M3 MCU 32Kb
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 64kb UltralowPower
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.500
Mult.: 1.500

SMD/SMT ARM Cortex M3 32 bit 32 MHz 64 kB 10 kB 12 bit 37 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 64kb Low Power MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2.400
Mult.: 2.400
Reel: 2.400

ARM Cortex M3 32 bit 1.65 V 3.6 V Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 64kb UltralowPower
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.560
Mult.: 1.560

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Low Power MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2.400
Mult.: 2.400
Reel: 2.400

ARM Cortex M3 32 bit 1.65 V 3.6 V Reel
STMicroelectronics ARM Microcontrollers - MCU Ultra Low M3 ARM 128 Kbytes 32 MHz
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3.840
Mult.: 3.840

1.65 V 3.6 V Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra LP ARM 32Bit 32kB Flash 64-Pin
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

1.65 V 3.6 V Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 64kb UltralowPower
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3.840
Mult.: 3.840

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM Cortex M3 64kB Ultralow 128 Flash
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2.500
Mult.: 2.500
Reel: 2.500

1.65 V 3.6 V Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb UltralowPower
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 960
Mult.: 960

SMD/SMT ARM Cortex M3 32 bit 32 MHz 128 kB 16 kB 12 bit 51 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

LQFP-64 1.65 V 3.6 V Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 64kb Ultralow Power
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2.496
Mult.: 2.496

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Low Power 128kB
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2.496
Mult.: 2.496

ARM Cortex M3 32 bit 1.65 V 3.6 V Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, U
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 540
Mult.: 540

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU with 128 Kbytes of Flash memory, 32 MHz CPU, U
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

1.65 V 3.6 V Reel
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

LQFP-100 1.65 V 3.6 V Reel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb LP LCD MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.500
Mult.: 1.500

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb LP LCD MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.560
Mult.: 1.560

ARM Cortex M3 32 bit 1.65 V 3.6 V Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 64kb LCD Ultralow
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.500
Mult.: 1.500

SMD/SMT ARM Cortex M3 32 bit 32 MHz 64 kB 10 kB 12 bit 37 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.560
Mult.: 1.560

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb LP LCD MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 3.840
Mult.: 3.840

ARM Cortex M3 32 bit 1.65 V 3.6 V Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb LP LCD MCU
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 960
Mult.: 960

ARM Cortex M3 32 bit 1.65 V 3.6 V Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU with 32 Kbytes of Flash memory, 32 MHz CPU, LC
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.000
Mult.: 1.000
Reel: 1.000

1.65 V 3.6 V Reel