Integrated Circuits - ICs

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STM32C0x Arm®Cortex®-M0+ 32-bit MCUs

STMicroelectronics STM32C0x Arm^®Cortex^®-M0+ 32-bit MCUs implement a high-performance Arm Cortex-M0+ 32-bit RISC core operating at up to 48MHz frequency. The devices provide a high level of integration, ideal for a wide range of consumer, industrial, and appliance applications. Additionally, the MCUs are prepared for the Internet of Things (IoT) solutions.

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Types of Integrated Circuits - ICs

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Part #

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU

STM32C092ECY6TR
STMicroelectronics
1: $2.76
5,000Expected 2026-03-10
New Product

Mfr. Part #
STM32C092ECY6TR

Mouser Part #
511-STM32C092ECY6TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU

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Datasheet

5,000Expected 2026-03-10

Cut Tape

$2.76

$2.04

$1.86

$1.66

View

Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

STM32C011F6U3TR
STMicroelectronics
1: $2.64
200Expected 2026-03-23
New Product

Mfr. Part #
STM32C011F6U3TR

Mouser Part #
511-STM32C011F6U3TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

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Datasheet

200Expected 2026-03-23

Cut Tape

$2.64

$1.67

$1.51

$1.24

Reel

$0.784

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C031C6T7
STMicroelectronics
1: $3.78
150Expected 2026-03-23

Mfr. Part #
STM32C031C6T7

Mouser Part #
511-STM32C031C6T7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

Learn More

Datasheet

150Expected 2026-03-23

$3.78

$2.06

$1.86

$1.57

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C031C6U6
STMicroelectronics
1: $2.06
1,159Expected 2026-04-13

Mfr. Part #
STM32C031C6U6

Mouser Part #
511-STM32C031C6U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

Learn More

Datasheet

1,159Expected 2026-04-13

$2.06

$1.49

$1.35

$1.20

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C051C8T7
STMicroelectronics
1: $3.78
150Expected 2026-03-18
New Product

Mfr. Part #
STM32C051C8T7

Mouser Part #
511-STM32C051C8T7

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

Datasheet

150Expected 2026-03-18

$3.78

$2.44

$2.18

$1.80

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

STM32C051F6P6
STMicroelectronics
1: $2.96
74Expected 2026-03-18
New Product

Mfr. Part #
STM32C051F6P6

Mouser Part #
511-STM32C051F6P6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

74Expected 2026-03-18

$2.96

$1.89

$1.69

$1.39

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

STM32C051G8U7
STMicroelectronics
1: $3.59
200Expected 2026-03-18
New Product

Mfr. Part #
STM32C051G8U7

Mouser Part #
511-STM32C051G8U7

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

200Expected 2026-03-18

$3.59

$2.30

$2.06

$1.69

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

STM32C051K8U7
STMicroelectronics
1: $3.79
200Expected 2026-03-18
New Product

Mfr. Part #
STM32C051K8U7

Mouser Part #
511-STM32C051K8U7

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

200Expected 2026-03-18

$3.79

$2.43

$2.16

$1.78

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071C8T6N
STMicroelectronics
1: $3.75
250Expected 2026-03-18
New Product

Mfr. Part #
STM32C071C8T6N

Mouser Part #
511-STM32C071C8T6N

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

250Expected 2026-03-18

$3.75

$2.41

$2.15

$1.78

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071C8U6N
STMicroelectronics
1: $3.75
260Expected 2026-03-18
New Product

Mfr. Part #
STM32C071C8U6N

Mouser Part #
511-STM32C071C8U6N

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

260Expected 2026-03-18

$3.75

$2.41

$2.15

$1.78

View

Min.: 1
Mult.: 1

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

STM32C071CBT7
STMicroelectronics
1: $4.21
250Expected 2026-03-18
New Product

Mfr. Part #
STM32C071CBT7

Mouser Part #
511-STM32C071CBT7

New Product

STMicroelectronics

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

Datasheet

250Expected 2026-03-18

$4.21

$2.73

$2.47

$2.09

View

Min.: 1
Mult.: 1

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

STM32C071CBU7
STMicroelectronics
1: $4.21
260Expected 2026-03-18
New Product

Mfr. Part #
STM32C071CBU7

Mouser Part #
511-STM32C071CBU7

New Product

STMicroelectronics

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

Learn More

Datasheet

260Expected 2026-03-18

$4.21

$2.73

$2.47

$2.09

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071F8P6N
STMicroelectronics
1: $3.35
74Expected 2026-03-23
New Product

Mfr. Part #
STM32C071F8P6N

Mouser Part #
511-STM32C071F8P6N

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

74Expected 2026-03-23

$3.35

$2.13

$1.90

$1.57

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU

STM32C071K8T3
STMicroelectronics
1: $4.05
250Expected 2026-03-18
New Product

Mfr. Part #
STM32C071K8T3

Mouser Part #
511-STM32C071K8T3

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

250Expected 2026-03-18

$4.05

$2.62

$2.35

$1.93

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071K8T6N
STMicroelectronics
1: $3.52
250Expected 2026-03-18
New Product

Mfr. Part #
STM32C071K8T6N

Mouser Part #
511-STM32C071K8T6N

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

250Expected 2026-03-18

$3.52

$2.26

$2.03

$1.67

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash memory, 24 Kbytes RAM, 48 MHz CPU

STM32C071K8U3
STMicroelectronics
1: $4.05
200Expected 2026-03-18
New Product

Mfr. Part #
STM32C071K8U3

Mouser Part #
511-STM32C071K8U3

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash memory, 24 Kbytes RAM, 48 MHz CPU

Datasheet

200Expected 2026-03-18

$4.05

$2.62

$2.35

$1.93

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071K8U6
STMicroelectronics
1: $3.52
200Expected 2026-03-18
New Product

Mfr. Part #
STM32C071K8U6

Mouser Part #
511-STM32C071K8U6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

200Expected 2026-03-18

$3.52

$2.26

$2.03

$1.67

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071K8U6N
STMicroelectronics
1: $3.52
200Expected 2026-03-18
New Product

Mfr. Part #
STM32C071K8U6N

Mouser Part #
511-STM32C071K8U6N

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

200Expected 2026-03-18

$3.52

$2.26

$2.03

$1.67

View

Min.: 1
Mult.: 1

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

STM32C071KBU7
STMicroelectronics
1: $4.14
200Expected 2026-03-18
New Product

Mfr. Part #
STM32C071KBU7

Mouser Part #
511-STM32C071KBU7

New Product

STMicroelectronics

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

Learn More

Datasheet

200Expected 2026-03-18

$4.14

$2.67

$2.39

$1.98

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071R8T6
STMicroelectronics
1: $4.13
160Expected 2026-03-18
New Product

Mfr. Part #
STM32C071R8T6

Mouser Part #
511-STM32C071R8T6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

160Expected 2026-03-18

$4.13

$2.67

$2.43

$2.04

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071R8T6N
STMicroelectronics
1: $4.13
160Expected 2026-03-18
New Product

Mfr. Part #
STM32C071R8T6N

Mouser Part #
511-STM32C071R8T6N

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

160Expected 2026-03-18

$4.13

$2.67

$2.43

$2.04

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU

STM32C091FBP6
STMicroelectronics
1: $3.99
74Expected 2026-03-23
New Product

Mfr. Part #
STM32C091FBP6

Mouser Part #
511-STM32C091FBP6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

74Expected 2026-03-23

$3.99

$2.58

$2.30

$1.90

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU

STM32C091GBU6
STMicroelectronics
1: $4.04
200Expected 2026-03-23
New Product

Mfr. Part #
STM32C091GBU6

Mouser Part #
511-STM32C091GBU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

200Expected 2026-03-23

$4.04

$2.62

$2.38

$2.01

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

STM32C091KBT6
STMicroelectronics
1: $4.25
1,498Expected 2026-04-06
New Product

Mfr. Part #
STM32C091KBT6

Mouser Part #
511-STM32C091KBT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

Learn More

Datasheet

1,498Expected 2026-04-06

$4.25

$2.76

$2.50

$2.12

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU

STM32C091KBU6
STMicroelectronics
1: $4.25
200Expected 2026-03-23
New Product

Mfr. Part #
STM32C091KBU6

Mouser Part #
511-STM32C091KBU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

200Expected 2026-03-23

$4.25

$2.76

$2.50

$2.12

View

Min.: 1
Mult.: 1

STM32C0x Arm®Cortex®-M0+ 32-bit MCUs

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