ARM Cortex M0 Core ARM 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 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
Qualification
Packaging
Nuvoton ARM Microcontrollers - MCU NuMicro M031 series-32bit M0-Flash ROM/RAM=64KB/8KB
Datasheet
489In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 42 I/O 8 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 -Flash ROM/RAM=128KB/16KB
Datasheet
460In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0 128 kB 32 bit 12 bit 48 MHz 42 I/O 16 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=64KB/8KB
Datasheet
455In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-33 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 27 I/O 8 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32bit M0 Flash ROM/RAM=128KB/16KB+ USB Crystal-less
Datasheet
500In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 128 kB 32 bit 12 bit 48 MHz 51 I/O 16 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB
Datasheet
250In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 256 kB 32 bit 12 bit 72 MHz 51 I/O 32 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB
Datasheet
250In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 256 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32bit M0 M0+Flash/RAM=512KB/96KB+SPROM 2048B+16xADC+8UART
Datasheet
240In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 512 kB 32 bit 12 bit 72 MHz 51 I/O 96 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32bit M0 with 64K flash/8K RAM
Datasheet
250In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 68 kB 32 bit 12 bit 50 MHz 56 I/O 2 kB 2.5 V 5.5 V - 40 C + 105 C Tray
Nuvoton ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,
Datasheet
179In Stock
350Expected 3/18/2026
Min.: 1
Mult.: 1

SMD/SMT TSSOP-28 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 26 I/O 4 kB 2.4 V 5.5 V - 40 C + 125 C Tube

Nuvoton ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,
Datasheet
358In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 18 I/O 4 kB 2.4 V 5.5 V - 40 C + 125 C Tube

Nuvoton ARM Microcontrollers - MCU M0-16K AP+2KSRAM+Timer+UART+SPI+I2C+PWM+105degree
Datasheet
493In Stock
Min.: 1
Mult.: 1
SMD/SMT TSSOP-20 ARM Cortex M0 68 kB 32 bit 12 bit 24 MHz 17 I/O 2 kB 2.5 V 5.5 V - 40 C + 105 C Tube
Nuvoton ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI
Datasheet
1.000In Stock
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M0 68 kB 32 bit 12 bit 50 MHz 40 I/O 4 kB 2.5 V 5.5 V - 40 C + 85 C Tray
Nuvoton ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB
Datasheet
250In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 68 kB 32 bit 10 bit 72 MHz 47 I/O 20 kB 2.5 V 5.5 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
1.511In Stock
4.800Expected 3/23/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.400

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 Reel, Cut Tape, MouseReel

STMicroelectronics ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz
Datasheet
184In Stock
Min.: 1
Mult.: 1

STM32F031F6 SMD/SMT TSSOP-20 ARM Cortex M0 32 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 Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co
Datasheet
2In 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 + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 32Kb
Datasheet
372In Stock
Min.: 1
Mult.: 1

STM32F031K6 SMD/SMT UFQFPN-32 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 27 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 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
302In Stock
Min.: 1
Mult.: 1

STM32F042C4 SMD/SMT UFQFN-48 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 38 I/O 6 kB 1.65 V 3.6 V - 40 C + 85 C

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
415In Stock
1.480Expected 2/17/2026
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 + 105 C Tube
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
528In Stock
3.000Expected 3/9/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

STM32F042G4 SMD/SMT UFQFPN-28 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 24 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
815In Stock
3.000Expected 6/26/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

STM32F0 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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN &
Datasheet
79In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

STM32F0 SMD/SMT ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 26 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 64Kb
Datasheet
213In 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 + 105 C
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU up to 32 Kbytes of Flash 48 MHz CPU, USB
Datasheet
1.360In Stock
2.500Expected 3/19/2026
Min.: 1
Mult.: 1
Reel: 2.500

STM32F070F6 SMD/SMT ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 15 I/O 6 kB 2.4 V 3.6 V - 40 C + 85 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 128 Kbytes of Flash , 48 MHz CPU, USB
Datasheet
27In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

STM32F070RB SMD/SMT LQFP-64 ARM Cortex M0 128 kB 32 bit 12 bit 48 MHz 51 I/O 16 kB 2.4 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel