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TSSOP-20 Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Results: 366

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Package/Case = TSSOP-20

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Part #

8-bit Microcontrollers - MCU App specific line 8-bit MCU 8Kb

STM8S903F3P6TR
STMicroelectronics
1: $2.23
1,961Expected 07/06/2027

Mfr. Part No.
STM8S903F3P6TR

Mouser Part No
511-STM8S903F3P6TR

STMicroelectronics

8-bit Microcontrollers - MCU App specific line 8-bit MCU 8Kb

Learn More

Datasheet

1,961Expected 07/06/2027

Cut Tape

$2.23

$1.64

$1.41

$1.33

View

Reel

$0.923

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-20

STM8

8 kB

8 bit

10 bit

16 MHz

16 I/O

1 kB

2.95 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

16-bit Microcontrollers - MCU 16-Bit Ult-Lo-Pwr 8k B Flash 256B RAM A A 595-MSP430F2131IPW

MSP430F2131IPWR
Texas Instruments
1: $5.52
2,000Expected 24/09/2026

Mfr. Part No.
MSP430F2131IPWR

Mouser Part No
595-MSP430F2131IPWR

Texas Instruments

16-bit Microcontrollers - MCU 16-Bit Ult-Lo-Pwr 8k B Flash 256B RAM A A 595-MSP430F2131IPW

Learn More

Datasheet

2,000Expected 24/09/2026

Cut Tape

$5.52

$3.80

$3.54

$3.11

View

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TSSOP-20

MSP430

8 kB

16 bit

No ADC

16 MHz

16 I/O

256 B

1.8 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

LPC802M001JDH20J
NXP Semiconductors
1: $2.32
7,500Expected 16/12/2026

Mfr. Part No.
LPC802M001JDH20J

Mouser Part No
771-LPC802M001JDH20J

NXP Semiconductors

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

Learn More

Datasheet

7,500Expected 16/12/2026

Cut Tape

$2.32

$1.74

$1.60

$1.43

View

Reel

$0.938

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-20

ARM Cortex M0+

16 kB

32 bit

12 bit

15 MHz

17 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

LPC804M101JDH20FP
NXP Semiconductors
1: $2.07
750In Stock
750Expected 08/04/2027

Mfr. Part No.
LPC804M101JDH20FP

Mouser Part No
771-LPC804M101JDH20F

NXP Semiconductors

ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores

Learn More

Datasheet

750In Stock

750Expected 08/04/2027

$2.07

$1.53

$1.27

$1.21

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 kB

32 bit

12 bit

15 MHz

17 I/O

4 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tube

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 16 Kbytes of Flash , 48 MHz CPU

STM32F031F4P7
STMicroelectronics
1: $3.07
34In Stock

Mfr. Part No.
STM32F031F4P7

Mouser Part No
511-STM32F031F4P7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 16 Kbytes of Flash , 48 MHz CPU

Learn More

Datasheet

34In Stock

$3.07

$2.29

$1.92

$1.84

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0

16 kB

32 bit

12 bit

48 MHz

15 I/O

4 kB

2 V

3.6 V

- 40 C

+ 105 C

Tube

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 8 Kbytes RAM, 64 M

STM32G031F4P6TR
STMicroelectronics
1: $2.70
5In Stock

Mfr. Part No.
STM32G031F4P6TR

Mouser Part No
511-STM32G031F4P6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 8 Kbytes RAM, 64 M

Datasheet

5In Stock

Cut Tape

$2.70

$1.75

$1.56

$1.29

Reel

$0.854

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-20

ARM Cortex M0+

16 kB

32 bit

12 bit

64 MHz

18 I/O

8 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU

C8051F531-C-IT
Silicon Labs
1: $7.66
1,551Expected 01/01/2027
End of Life

Mfr. Part No.
C8051F531-C-IT

Mouser Part No
634-C8051F531-C-IT

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU

Datasheet

1,551Expected 01/01/2027

$7.66

$6.31

$5.46

$5.22

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

8051

8 kB

8 bit

12 bit

25 MHz

16 I/O

256 B

2 V

5.25 V

- 40 C

+ 125 C

AEC-Q100

Tube

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

STM32C011F4P7
STMicroelectronics
1: $2.04
2,960On Order

Mfr. Part No.
STM32C011F4P7

Mouser Part No
511-STM32C011F4P7

STMicroelectronics

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

Learn More

Datasheet

2,960On Order

$2.04

$1.25

$1.05

$0.792

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

18 I/O

6 kB

2 V

3.6 V

- 40 C

+ 105 C

Tube

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2452IPW20R A 595-SP430G2452IPW20R

MSP430G2452IPW20
Texas Instruments
1: $2.69
429Expected 07/09/2026

Mfr. Part No.
MSP430G2452IPW20

Mouser Part No
595-MSP430G2452IPW20

Texas Instruments

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-SP430G2452IPW20R A 595-SP430G2452IPW20R

Learn More

Datasheet

429Expected 07/09/2026

$2.69

$2.01

$1.69

$1.60

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

MSP430

8 kB

16 bit

10 bit

16 MHz

16 I/O

256 B

1.8 V

3.6 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz

STM32G030F6P6
STMicroelectronics
1: $1.86
42,920Expected 16/08/2027

Mfr. Part No.
STM32G030F6P6

Mouser Part No
511-STM32G030F6P6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz

Learn More

Datasheet

42,920Expected 16/08/2027

$1.86

$1.31

$1.12

$0.991

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 kB

32 bit

12 bit

64 MHz

17 I/O

8 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU PIC16LF1824 Microcontroller

PIC16LF1824T39AT-I/ST
Microchip Technology
2,500: $2.72
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
PIC16LF1824T39AT-I/ST

Mouser Part No
579-16LF1824T39ATIST

Microchip Technology

8-bit Microcontrollers - MCU PIC16LF1824 Microcontroller

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

$2.72

Min.: 2,500
Mult.: 2,500

: 2,500

TSSOP-20

Reel

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G

ATTINY167-XU
Microchip Technology
1: $2.33
Lead-Time 9 Weeks
NRND

Mfr. Part No.
ATTINY167-XU

Mouser Part No
556-ATTINY167-XU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G

Learn More

Datasheet

Lead-Time 9 Weeks

$2.33

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

AVR

16 kB

8 bit

10 bit

16 MHz

16 I/O

512 B

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pin

ATTINY461A-XU
Microchip Technology
1: $1.65
Non-Stocked Lead-Time 9 Weeks
NRND

Mfr. Part No.
ATTINY461A-XU

Mouser Part No
556-ATTINY461A-XU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pin

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$1.65

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

AVR

4 kB

8 bit

10 bit

20 MHz

16 I/O

256 B

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC-20MHz

ATTINY461A-XUR
Microchip Technology
1: $1.69
Non-Stocked Lead-Time 9 Weeks
NRND

Mfr. Part No.
ATTINY461A-XUR

Mouser Part No
556-ATTINY461A-XUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC-20MHz

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$1.69

Reel

$1.69

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-20

AVR

4 kB

8 bit

10 bit

20 MHz

16 I/O

256 B

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8K Flash;125B EEPROM 128B SRAM;16 IO Pin

ATTINY861A-XU
Microchip Technology
1: $1.73
Non-Stocked Lead-Time 9 Weeks
NRND

Mfr. Part No.
ATTINY861A-XU

Mouser Part No
556-ATTINY861A-XU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8K Flash;125B EEPROM 128B SRAM;16 IO Pin

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$1.73

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

AVR

8 kB

8 bit

10 bit

20 MHz

16 I/O

512 B

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU M0+Flash/RAM=16KB/2KB + SPROM 512B + 7xADC +3xUART

M031FB0AE
Nuvoton
1: $0.85
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
M031FB0AE

Mouser Part No
503-M031FB0AE

Nuvoton

ARM Microcontrollers - MCU M0+Flash/RAM=16KB/2KB + SPROM 512B + 7xADC +3xUART

Datasheet

Non-Stocked Lead-Time 26 Weeks

$0.85

$0.844

$0.69

$0.632

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0

16 kB

32 bit

12 bit

48 MHz

15 I/O

2 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tube

ARM Microcontrollers - MCU 32-bit M0+32K-AP+TIMER+PWM+PDMA+UART+SPI+I2C

M031FC1AE
Nuvoton
1: $0.95
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
M031FC1AE

Mouser Part No
503-M031FC1AE

Nuvoton

ARM Microcontrollers - MCU 32-bit M0+32K-AP+TIMER+PWM+PDMA+UART+SPI+I2C

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$0.95

$0.812

$0.691

$0.69

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0

32 kB

32 bit

12 bit

48 MHz

15 I/O

4 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tube

ARM Microcontrollers - MCU M0-32Kflash+4KRAM+UART+SPI+USCI+PWM+ADC+USB

M032FC1AE
Nuvoton
1: $1.39
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
M032FC1AE

Mouser Part No
503-M032FC1AE

Nuvoton

ARM Microcontrollers - MCU M0-32Kflash+4KRAM+UART+SPI+USCI+PWM+ADC+USB

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$1.39

$0.98

$0.859

$0.744

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0

32 kB

32 bit

12 bit

144 MHz

11 I/O

4 kB

1.8 V

3.6 V

- 40 C

+ 105 C

Tube

ARM Microcontrollers - MCU M23-32Kflash+8KRAM+UART+SPI+I2C+PWM+ADC+RTC

M251FC2AE
Nuvoton
1: $2.38
Non-Stocked Lead-Time 32 Weeks
New At Mouser

Mfr. Part No.
M251FC2AE

Mouser Part No
503-M251FC2AE

New At Mouser

Nuvoton

ARM Microcontrollers - MCU M23-32Kflash+8KRAM+UART+SPI+I2C+PWM+ADC+RTC

Datasheet

Non-Stocked Lead-Time 32 Weeks

$2.38

$1.54

$1.12

$1.06

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M23

32 kB

32 bit

12 bit

48 MHz

15 I/O

8 kB

1.75 V

5.5 V

- 40 C

+ 105 C

Tube

ARM Microcontrollers - MCU M23-32Kflash+8KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC

M252FC2AE
Nuvoton
1: $2.38
Non-Stocked Lead-Time 32 Weeks
New At Mouser

Mfr. Part No.
M252FC2AE

Mouser Part No
503-M252FC2AE

New At Mouser

Nuvoton

ARM Microcontrollers - MCU M23-32Kflash+8KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC

Datasheet

Non-Stocked Lead-Time 32 Weeks

$2.38

$1.54

$1.37

$1.12

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M23

32 kB

32 bit

12 bit

48 MHz

11 I/O

8 kB

1.75 V

5.5 V

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51FB9AE TR
Nuvoton
2,500: $0.355
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
MG51FB9AE TR

Mouser Part No
503-MG51FB9AETR

Nuvoton

8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

$0.355

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

TSSOP-20

8051

16 kB

8 bit

12 bit

24 MHz

18 I/O

1 kB

2.4 V

5.5 V

- 40 C

+ 105 C

Reel

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51FC9AE
Nuvoton
1: $1.88
Non-Stocked Lead-Time 36 Weeks
New At Mouser

Mfr. Part No.
MG51FC9AE

Mouser Part No
503-MG51FC9AE

New At Mouser

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

$1.88

$1.15

$0.73

$0.631

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

8051

32 kB

8 bit

12 bit

24 MHz

18 I/O

1 kB

2.4 V

5.5 V

- 40 C

+ 105 C

Tube

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

MG51FC9AE TR
Nuvoton
1: $2.02
Non-Stocked Lead-Time 36 Weeks
New At Mouser

Mfr. Part No.
MG51FC9AE TR

Mouser Part No
503-MG51FC9AETR

New At Mouser

Nuvoton

8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

$2.02

$1.23

$1.04

$0.784

View

Reel

$0.458

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-20

8051

32 kB

8 bit

12 bit

24 MHz

18 I/O

1 kB

2.4 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM

MS51FB9AE TR
Nuvoton
1: $2.01
Non-Stocked Lead-Time 32 Weeks
New At Mouser

Mfr. Part No.
MS51FB9AE TR

Mouser Part No
503-MS51FB9AETR

New At Mouser

Nuvoton

8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM

Learn More

Datasheet

Non-Stocked Lead-Time 32 Weeks

Cut Tape

$2.01

$1.23

$1.04

$0.782

View

Reel

$0.447

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-20

8051

16 kB

8 bit

12 bit

24 MHz

18 I/O

1 kB

2.4 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32-bit M0+29.5K-AP+USCI+PWM+ADC+PGA-UCID-106

NDA102FC1
Nuvoton
1: $2.60
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
NDA102FC1

Mouser Part No
503-NDA102FC1

Nuvoton

ARM Microcontrollers - MCU 32-bit M0+29.5K-AP+USCI+PWM+ADC+PGA-UCID-106

Non-Stocked Lead-Time 32 Weeks

$2.60

$1.69

$1.54

$1.29

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0

29.5 kB

32 bit

12 bit

48 MHz

18 I/O

4 kB

2.1 V

5.5 V

- 40 C

+ 105 C

Tube

TSSOP-20 Microcontrollers - MCU

Types of Microcontrollers - MCU

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