8-bit Microcontrollers - MCU – Mouser Singapore

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STM8L Ultra-Low-Power Microcontrollers

STMicroelectronics STM8L Microcontrollers (MCUs) use a proprietary ultra-low leakage process and optimized architecture to provide high performance and ultra-low power consumption. The MCU, which includes the STM8L101xx and STM8L15xx, is based on the 8-bit STM8 core and is ideal for many applications with special care on power savings. The STM8L embeds up to 4 different ultra-low-power modes to offer users a high level of flexibility. STMicroelectronics STM8L MCUs offer a high level of integration and a compact footprint. The STM8L-DISCOVERY Board is ideal for evaluating the high-performance MCUs.

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Part #

8-bit Microcontrollers - MCU Ultra-low-power Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPR

STM8L050J3M3
STMicroelectronics
1: $1.65
2,496In Stock

Mfr. Part No.
STM8L050J3M3

Mouser Part No
511-STM8L050J3M3

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPR

Learn More

Datasheet

2,496In Stock

$1.65

$1.16

$1.07

$0.938

View

Min.: 1
Mult.: 1

STM8

8 kB

1 kB

SOIC-8

16 MHz

12 bit

6 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8L050J3

Tube

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L151K4T6TR
STMicroelectronics
1: $4.52
6,460In Stock

Mfr. Part No.
STM8L151K4T6TR

Mouser Part No
511-STM8L151K4T6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Learn More

Datasheet

6,460In Stock

Cut Tape

$4.52

$3.18

$2.93

$2.59

Reel

$1.82

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

STM8

16 kB

2 kB

LQFP-32

16 MHz

12 bit

30 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151K4

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 4KB Flash 1.5KB RAM

STM8L101F2P6TR
STMicroelectronics
1: $2.15
2,489In Stock

Mfr. Part No.
STM8L101F2P6TR

Mouser Part No
511-STM8L101F2P6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 4KB Flash 1.5KB RAM

Learn More

Datasheet

2,489In Stock

Cut Tape

$2.15

$1.43

$1.26

$1.19

Reel

$1.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM8

4 kB

1.5 kB

TSSOP-20

16 MHz

No ADC

18 I/O

1.65 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L101F2

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 8kB

STM8L151F2P6TR
STMicroelectronics
1: $2.38
2,392In Stock

Mfr. Part No.
STM8L151F2P6TR

Mouser Part No
511-STM8L151F2P6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 8kB

Learn More

Datasheet

2,392In Stock

Cut Tape

$2.38

$1.58

$1.42

$1.32

Reel

$1.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM8

4 kB

1 kB

TSSOP-20

16 MHz

12 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151F2

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash

STM8L151F2P6
STMicroelectronics
1: $2.63
1,348In Stock

Mfr. Part No.
STM8L151F2P6

Mouser Part No
511-STM8L151F2P6

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash

Learn More

Datasheet

1,348In Stock

$2.63

$1.60

$1.46

$1.38

View

Min.: 1
Mult.: 1

STM8

4 kB

1 kB

TSSOP-20

16 MHz

12 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151F2

Tube

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 8kb Flash

STM8L151G3U6
STMicroelectronics
1: $2.85
2,379In Stock

Mfr. Part No.
STM8L151G3U6

Mouser Part No
511-STM8L151G3U6

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 8kb Flash

Learn More

Datasheet

2,379In Stock

$2.85

$2.10

$1.92

$1.71

View

Min.: 1
Mult.: 1

STM8

8 kB

1 kB

UFQFPN-28

16 MHz

12 bit

26 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151G3

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 8kb Flash

STM8L151C3T3
STMicroelectronics
1: $4.46
1,500In Stock

Mfr. Part No.
STM8L151C3T3

Mouser Part No
511-STM8L151C3T3

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 8kb Flash

Learn More

Datasheet

1,500In Stock

$4.46

$3.22

$2.95

$2.61

View

Min.: 1
Mult.: 1

STM8

8 kB

1 kB

16 MHz

12 bit

40 I/O

1.65 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8L151C3

Tray

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB

STM8L151K6U6TR
STMicroelectronics
1: $4.88
8,921In Stock

Mfr. Part No.
STM8L151K6U6TR

Mouser Part No
511-STM8L151K6U6TR

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB

Learn More

Datasheet

8,921In Stock

Cut Tape

$4.88

$3.41

$3.11

$2.71

Reel

$1.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

STM8

32 kB

1.8 V

3.6 V

8 bit

STM8L151K6

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Ultra-low-Pwr 8b MCU 32Kb Flash 16MHz

STM8L152K6U6TR
STMicroelectronics
1: $4.50
1,325In Stock

Mfr. Part No.
STM8L152K6U6TR

Mouser Part No
511-STM8L152K6U6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-Pwr 8b MCU 32Kb Flash 16MHz

Learn More

Datasheet

1,325In Stock

Cut Tape

$4.50

$3.32

$3.04

$2.71

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

STM8

32 kB

2 kB

UFQFPN-32

16 MHz

12 bit

29 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L152K6

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 16Kb

STM8L151C4U6TR
STMicroelectronics
1: $5.49
4,779In Stock

Mfr. Part No.
STM8L151C4U6TR

Mouser Part No
511-STM8L151C4U6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 16Kb

Learn More

Datasheet

4,779In Stock

Cut Tape

$5.49

$3.73

$3.45

$2.99

View

Reel

$1.93

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM8

16 kB

2 kB

16 MHz

12 bit

41 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151C4

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 32kb Flash

STM8L151G6U3
STMicroelectronics
1: $4.20
1,982In Stock

Mfr. Part No.
STM8L151G6U3

Mouser Part No
511-STM8L151G6U3

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 32kb Flash

Learn More

Datasheet

1,982In Stock

$4.20

$3.14

$2.88

$2.59

View

Min.: 1
Mult.: 1

STM8

32 kB

2 kB

16 MHz

12 bit

26 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8L151G6

Tray

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85

STM8L101G3U6
STMicroelectronics
1: $2.61
2,416In Stock

Mfr. Part No.
STM8L101G3U6

Mouser Part No
511-STM8L101G3U6

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85

Learn More

Datasheet

2,416In Stock

$2.61

$1.93

$1.75

$1.57

View

Min.: 1
Mult.: 1

STM8

8 kB

1.5 kB

QFPN-28

16 MHz

No ADC

26 I/O

1.65 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L101G3

Tray

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 32-Pin 16kB Flash

STM8L152K4U6
STMicroelectronics
1: $3.88
2,922In Stock

Mfr. Part No.
STM8L152K4U6

Mouser Part No
511-STM8L152K4U6

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 32-Pin 16kB Flash

Learn More

Datasheet

2,922In Stock

$3.88

$2.91

$2.65

$2.38

View

Min.: 1
Mult.: 1

STM8

16 kB

2 kB

16 MHz

12 bit

29 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L152K4

Tray

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L052R8T6TR
STMicroelectronics
1: $2.71
17,658In Stock

Mfr. Part No.
STM8L052R8T6TR

Mouser Part No
511-STM8L052R8T6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Learn More

Datasheet

17,658In Stock

Cut Tape

$2.71

$2.00

$1.82

$1.63

Reel

$1.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM8

64 kB

4 kB

LQFP-64

16 MHz

12 bit

54 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L052R8

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB

STM8L151M8T6
STMicroelectronics
1: $7.94
540In Stock

Mfr. Part No.
STM8L151M8T6

Mouser Part No
511-STM8L151M8T6

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB

Learn More

Datasheet

540In Stock

$7.94

$5.46

$5.09

$4.48

View

Min.: 1
Mult.: 1

STM8

64 kB

4 kB

UFQFPN-80

16 MHz

12 bit

68 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151M8

Tray

8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 8kB Flash 16MHz EE

STM8L051F3P6TR
STMicroelectronics
1: $1.36
20,458In Stock

Mfr. Part No.
STM8L051F3P6TR

Mouser Part No
511-STM8L051F3P6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 8kB Flash 16MHz EE

Learn More

Datasheet

20,458In Stock

Cut Tape

$1.36

$0.881

$0.776

$0.726

Reel

$0.656

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM8

8 kB

1 kB

TSSOP-20

16 MHz

12 bit

18 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L051F3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 2kb UFQFPN 20 pin

STM8L101F1U6ATR
STMicroelectronics
1: $1.96
2,425In Stock

Mfr. Part No.
STM8L101F1U6ATR

Mouser Part No
511-STM8L101F1U6ATR

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 2kb UFQFPN 20 pin

Learn More

Datasheet

2,425In Stock

Cut Tape

$1.96

$1.43

$1.30

$1.15

Reel

$0.926

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

STM8

2 kB

1.5 kB

QFN-20

16 MHz

No ADC

18 I/O

1.65 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L101F1

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM

STM8L151G6U6
STMicroelectronics
1: $3.71
3,852In Stock

Mfr. Part No.
STM8L151G6U6

Mouser Part No
511-STM8L151G6U6

STMicroelectronics

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM

Learn More

Datasheet

3,852In Stock

$3.71

$2.77

$2.53

$2.27

View

Min.: 1
Mult.: 1

STM8

32 kB

2 kB

UFQFPN-28

16 MHz

12 bit

26 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151G6

Tray

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM

STM8L151G6U6TR
STMicroelectronics
1: $3.71
6,109In Stock

Mfr. Part No.
STM8L151G6U6TR

Mouser Part No
511-STM8L151G6U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM

Learn More

Datasheet

6,109In Stock

Cut Tape

$3.71

$2.77

$2.53

$2.27

Reel

$1.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

STM8

32 kB

2 kB

16 MHz

12 bit

26 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151G6

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash w/LCD

STM8L152K6T6
STMicroelectronics
1: $4.39
1,030In Stock

Mfr. Part No.
STM8L152K6T6

Mouser Part No
511-STM8L152K6T6

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash w/LCD

Learn More

Datasheet

1,030In Stock

$4.39

$3.29

$3.03

$2.72

View

Min.: 1
Mult.: 1

STM8

32 kB

2 kB

LQFP-32

16 MHz

12 bit

29 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L152K6

Tray

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash

STM8L152M8T6
STMicroelectronics
1: $7.63
4,108In Stock

Mfr. Part No.
STM8L152M8T6

Mouser Part No
511-STM8L152M8T6

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash

Learn More

Datasheet

4,108In Stock

$7.63

$5.34

$4.85

$4.63

View

Min.: 1
Mult.: 1

STM8

64 kB

4 kB

LQFP-80

16 MHz

12 bit

68 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L152M8

Tray

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM

STM8L001J3M3
STMicroelectronics
1: $1.36
2,320In Stock

Mfr. Part No.
STM8L001J3M3

Mouser Part No
511-STM8L001J3M3

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM

Learn More

Datasheet

2,320In Stock

$1.36

$0.979

$0.883

$0.777

View

Min.: 1
Mult.: 1

STM8

8 kB

1.5 kB

SO8N-8

16 MHz

No ADC

6 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8L001J3

Tube

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM

STM8L001J3M3TR
STMicroelectronics
1: $1.36
1,325In Stock

Mfr. Part No.
STM8L001J3M3TR

Mouser Part No
511-STM8L001J3M3TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM

Learn More

Datasheet

1,325In Stock

Cut Tape

$1.36

$0.979

$0.883

$0.777

Reel

$0.635

View

Min.: 1
Mult.: 1

: 2,500

STM8

8 kB

1.5 kB

SOIC-8

16 MHz

No ADC

6 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8L001J3

Reel, Cut Tape

8-bit Microcontrollers - MCU Ultra-low-power Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPR

STM8L050J3M3TR
STMicroelectronics
1: $1.65
2,055In Stock

Mfr. Part No.
STM8L050J3M3TR

Mouser Part No
511-STM8L050J3M3TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPR

Learn More

Datasheet

2,055In Stock

Cut Tape

$1.65

$1.08

$0.952

$0.892

Reel

$0.759

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM8

8 kB

1 kB

SOIC-8

16 MHz

12 bit

6 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8L050J3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L052C6T6TR
STMicroelectronics
1: $2.27
210In Stock
2,400Expected 16/10/2026

Mfr. Part No.
STM8L052C6T6TR

Mouser Part No
511-STM8L052C6T6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Learn More

Datasheet

210In Stock

2,400Expected 16/10/2026

Cut Tape

$2.27

$1.67

$1.52

$1.34

Reel

$1.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

STM8L052C6

Reel, Cut Tape, MouseReel

STM8L Ultra-Low-Power Microcontrollers

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STM8L
STM8L001J3
STM8L050J3
STM8L051F3
STM8L052C6
STM8L052R8
STM8L101F1
STM8L101F2
STM8L101F3
STM8L101G2
STM8L101G3
STM8L101K3
STM8L151C2
STM8L151C3
STM8L151C4
STM8L151C6
STM8L151C8
STM8L151F2
STM8L151F3
STM8L151G2