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ARM Cortex M0 Core Semiconductors

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Core = ARM Cortex M0

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Part #

ARM Microcontrollers - MCU Flash ROM/RAM=128KB/16KB+ USB Crystal-less

M032LE3AE
Nuvoton
1: $1.88
500In Stock

Mfr. Part No.
M032LE3AE

Mouser Part No
503-M032LE3AE

Nuvoton

ARM Microcontrollers - MCU Flash ROM/RAM=128KB/16KB+ USB Crystal-less

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Datasheet

500In Stock

$1.88

$1.59

$1.39

$1.32

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32bit M0 Flash ROM/RAM=128KB/16KB+ USB Crystal-less

M032SE3AE
Nuvoton
1: $2.70
495In Stock

Mfr. Part No.
M032SE3AE

Mouser Part No
503-M032SE3AE

Nuvoton

ARM Microcontrollers - MCU 32bit M0 Flash ROM/RAM=128KB/16KB+ USB Crystal-less

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Datasheet

495In Stock

$2.70

$2.26

$1.98

$1.88

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB

M032SG6AE
Nuvoton
1: $3.35
243In Stock

Mfr. Part No.
M032SG6AE

Mouser Part No
503-M032SG6AE

Nuvoton

ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB

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Datasheet

243In Stock

$3.35

$2.80

$2.46

$2.33

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32bit M0 with 64K flash/8K RAM

M0518SD2AE
Nuvoton
1: $3.29
150In Stock
250Expected 29/06/2027

Mfr. Part No.
M0518SD2AE

Mouser Part No
503-M0518SD2AE

Nuvoton

ARM Microcontrollers - MCU 32bit M0 with 64K flash/8K RAM

Datasheet

150In Stock

250Expected 29/06/2027

$3.29

$2.75

$2.41

$2.29

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,

M0A23EC1AC
Nuvoton
1: $2.58
499Expected 24/09/2026

Mfr. Part No.
M0A23EC1AC

Mouser Part No
503-M0A23EC1AC

Nuvoton

ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,

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Datasheet

499Expected 24/09/2026

$2.58

$2.17

$1.78

$1.59

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,

M0A23OC1AC
Nuvoton
1: $2.71
46In Stock
340Expected 22/03/2027

Mfr. Part No.
M0A23OC1AC

Mouser Part No
503-M0A23OC1AC

Nuvoton

ARM Microcontrollers - MCU 32 KB Flash, 4K SRAM, CAN,

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Datasheet

46In Stock

340Expected 22/03/2027

$2.71

$1.95

$1.74

$1.54

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI

NUC029LAN
Nuvoton
1: $2.05
392In Stock
750Expected 18/01/2027

Mfr. Part No.
NUC029LAN

Mouser Part No
503-NUC029LAN

Nuvoton

ARM Microcontrollers - MCU M0-64K AP+4KRAM+UART+SPI+I2C+PWM+ADC+ISP+EBI

Datasheet

392In Stock

750Expected 18/01/2027

$2.05

$1.73

$1.52

$1.51

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB

NUC123SD4AN0
Nuvoton
1: $2.20
250In Stock

Mfr. Part No.
NUC123SD4AN0

Mouser Part No
503-NUC123SD4AN0

Nuvoton

ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB

Datasheet

250In Stock

$2.20

$1.85

$1.62

$1.54

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Min.: 1
Mult.: 1

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L010RB MCU, supports Arduino & ST morpho

NUCLEO-L010RB
STMicroelectronics
1: $16.02
56In Stock

Mfr. Part No.
NUCLEO-L010RB

Mouser Part No
511-NUCLEO-L010RB

STMicroelectronics

Development Boards & Kits - ARM STM32 Nucleo-64 development board STM32L010RB MCU, supports Arduino & ST morpho

Datasheet

56In Stock

$16.02

Min.: 1
Mult.: 1
Max.: 10

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART

STM32C071CBT6N
STMicroelectronics
1: $2.37
83In Stock
6,000Expected 28/09/2026
New Product

Mfr. Part No.
STM32C071CBT6N

Mouser Part No
511-STM32C071CBT6N

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART

Learn More

Datasheet

83In Stock

6,000Expected 28/09/2026

$2.37

$1.61

$1.43

$1.26

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Min.: 1
Mult.: 1
Max.: 1,500

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART

STM32C071KBT6N
STMicroelectronics
1: $2.36
5In Stock
3,000On Order
New Product

Mfr. Part No.
STM32C071KBT6N

Mouser Part No
511-STM32C071KBT6N

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART

Learn More

Datasheet

5In Stock

3,000On Order

$2.36

$1.60

$1.40

$1.23

View

Min.: 1
Mult.: 1
Max.: 500

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART

STM32C071RBT6
STMicroelectronics
1: $2.63
6In Stock
14,400On Order
New Product

Mfr. Part No.
STM32C071RBT6

Mouser Part No
511-STM32C071RBT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART

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Datasheet

6In Stock

14,400On Order

$2.63

$1.80

$1.61

$1.42

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Min.: 1
Mult.: 1
Max.: 960

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU

STM32F030CCT6
STMicroelectronics
1: $5.49
69In Stock
36,000Expected 30/11/2026

Mfr. Part No.
STM32F030CCT6

Mouser Part No
511-STM32F030CCT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU

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Datasheet

69In Stock

36,000Expected 30/11/2026

$5.49

$4.01

$3.41

$2.90

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU

STM32F030CCT6TR
STMicroelectronics
1: $5.03
4In Stock
38,400On Order

Mfr. Part No.
STM32F030CCT6TR

Mouser Part No
511-STM32F030CCT6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU

Learn More

Datasheet

4In Stock

38,400On Order

Cut Tape

$5.03

$3.54

$3.15

$2.84

View

Reel

$2.31

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

ARM Microcontrollers - MCU Value-Line ARM MCU 16kB 48 MHz

STM32F030F4P6
STMicroelectronics
1: $2.16
424In Stock
2,960Expected 08/10/2026

Mfr. Part No.
STM32F030F4P6

Mouser Part No
511-STM32F030F4P6

STMicroelectronics

ARM Microcontrollers - MCU Value-Line ARM MCU 16kB 48 MHz

Learn More

Datasheet

424In Stock

2,960Expected 08/10/2026

$2.16

$1.50

$1.32

$1.17

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU

STM32F030K6T6
STMicroelectronics
1: $2.57
128In Stock
15,000On Order

Mfr. Part No.
STM32F030K6T6

Mouser Part No
511-STM32F030K6T6

STMicroelectronics

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 Value MCU

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Datasheet

128In Stock

15,000On Order

$2.57

$1.75

$1.58

$1.41

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU

STM32F030K6T6TR
STMicroelectronics
1: $2.70
21In Stock
9,600Expected 30/08/2027

Mfr. Part No.
STM32F030K6T6TR

Mouser Part No
511-STM32F030K6T6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 32 Kbytes of Flash , 48 MHz CPU

Learn More

Datasheet

21In Stock

9,600Expected 30/08/2027

Cut Tape

$2.70

$1.84

$1.63

$1.45

View

Reel

$1.18

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz

STM32F030R8T6
STMicroelectronics
1: $3.79
100In Stock
2,880On Order

Mfr. Part No.
STM32F030R8T6

Mouser Part No
511-STM32F030R8T6

STMicroelectronics

ARM Microcontrollers - MCU Value-Line ARM MCU 64kB 48 MHz

Learn More

Datasheet

100In Stock

2,880On Order

$3.79

$2.75

$2.38

$2.20

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 64 Kbytes of Flash , 48 MHz CPU

STM32F030R8T6TR
STMicroelectronics
1: $3.51
1,532In Stock
27,000On Order

Mfr. Part No.
STM32F030R8T6TR

Mouser Part No
511-STM32F030R8T6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 64 Kbytes of Flash , 48 MHz CPU

Learn More

Datasheet

1,532In Stock

27,000On Order

Cut Tape

$3.51

$2.44

$2.34

$1.99

View

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU

STM32F030RCT6
STMicroelectronics
1: $5.08
62In Stock
3,840On Order

Mfr. Part No.
STM32F030RCT6

Mouser Part No
511-STM32F030RCT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU

Learn More

Datasheet

62In Stock

3,840On Order

$5.08

$3.73

$3.25

$2.82

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU

STM32F030RCT6TR
STMicroelectronics
1: $4.77
62In Stock
2,000On Order

Mfr. Part No.
STM32F030RCT6TR

Mouser Part No
511-STM32F030RCT6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Value line MCU 256 Kbytes of Flash , 48 MHz CPU

Learn More

Datasheet

62In Stock

2,000On Order

Cut Tape

$4.77

$3.54

$3.20

$2.94

View

Reel

$2.61

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 32Kb

STM32F031C6T6
STMicroelectronics
1: $4.66
93In Stock
1,500Expected 09/11/2026

Mfr. Part No.
STM32F031C6T6

Mouser Part No
511-STM32F031C6T6

STMicroelectronics

ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 32Kb

Learn More

Datasheet

93In Stock

1,500Expected 09/11/2026

$4.66

$3.00

$2.70

$2.47

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz

STM32F031C6T7
STMicroelectronics
1: $5.06
156In Stock

Mfr. Part No.
STM32F031C6T7

Mouser Part No
511-STM32F031C6T7

STMicroelectronics

ARM Microcontrollers - MCU ARM Cortex-M0 MCU 32Kb Flash 48MHz

Learn More

Datasheet

156In Stock

$5.06

$3.69

$3.32

$2.86

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz

STM32F031F6P6
STMicroelectronics
1: $3.88
15In Stock

Mfr. Part No.
STM32F031F6P6

Mouser Part No
511-STM32F031F6P6

STMicroelectronics

ARM Microcontrollers - MCU Entry Level ARM M0 16 Kbytes 48 MHz

Learn More

Datasheet

15In Stock

$3.88

$2.57

$2.34

$1.99

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co

STM32F031K6T6
STMicroelectronics
1: $4.47
391In Stock
1,500Expected 21/01/2027

Mfr. Part No.
STM32F031K6T6

Mouser Part No
511-STM32F031K6T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co

Learn More

Datasheet

391In Stock

1,500Expected 21/01/2027

$4.47

$3.11

$2.78

$2.47

View

Min.: 1
Mult.: 1

ARM Cortex M0 Core Semiconductors

Types of Semiconductors

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