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

STM8L001J3M3TR
STMicroelectronics
1: $1.25
1,345In 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

1,345In Stock

Cut Tape

$1.25

$0.899

$0.812

$0.713

Reel

$0.569

View

Min.: 1
Mult.: 1

Reel: 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: $1.52
2,255In 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

2,255In Stock

Cut Tape

$1.52

$1.10

$0.991

$0.874

Reel

$0.687

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: $2.09
370In Stock

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

370In Stock

Cut Tape

$2.09

$1.53

$1.39

$1.23

Reel

$1.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

STM8L052C6

Reel, Cut Tape, MouseReel

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

STM8L101F3U6ATR
STMicroelectronics
1: $2.07
80In Stock

Mfr. Part No.
STM8L101F3U6ATR

Mouser Part No
511-STM8L101F3U6ATR

STMicroelectronics

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

Learn More

Datasheet

80In Stock

Cut Tape

$2.07

$1.52

$1.37

$1.22

Reel

$1.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

STM8

8 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

STM8L101F3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-Bit MCU 8Kb Flash Supply 1.65V to 3.6V

STM8L101K3T6
STMicroelectronics
1: $2.74
350In Stock

Mfr. Part No.
STM8L101K3T6

Mouser Part No
511-STM8L101K3T6

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit MCU 8Kb Flash Supply 1.65V to 3.6V

Learn More

Datasheet

350In Stock

$2.74

$2.02

$1.85

$1.64

View

Min.: 1
Mult.: 1

STM8

8 kB

1.5 kB

LQFP-32

16 MHz

No ADC

30 I/O

1.65 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L101K3

Tray

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash

STM8L151C4T6
STMicroelectronics
1: $3.17
496In Stock

Mfr. Part No.
STM8L151C4T6

Mouser Part No
511-STM8L151C4T6

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash

Learn More

Datasheet

496In Stock

$3.17

$2.38

$2.17

$1.95

View

Min.: 1
Mult.: 1

STM8

16 kB

2 kB

LQFP-48

16 MHz

12 bit

41 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151C4

Tray

8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 64Kb

STM8L151C8U3
STMicroelectronics
1: $6.05
845In Stock

Mfr. Part No.
STM8L151C8U3

Mouser Part No
511-STM8L151C8U3

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 64Kb

Learn More

Datasheet

845In Stock

$6.05

$4.56

$4.18

$3.78

View

Min.: 1
Mult.: 1

STM8

64 kB

4 kB

UFQFPN-48

16 MHz

12 bit

41 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8L151C8

Tray

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

STM8L151K6T6TR
STMicroelectronics
1: $3.89
598In Stock

Mfr. Part No.
STM8L151K6T6TR

Mouser Part No
511-STM8L151K6T6TR

STMicroelectronics

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

Learn More

Datasheet

598In Stock

Cut Tape

$3.89

$2.91

$2.67

$2.39

View

Reel

$1.85

Min.: 1
Mult.: 1

Reel: 2,400

STM8

32 kB

2 kB

16 MHz

12 bit

30 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L

Reel, Cut Tape

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

STM8L152C6T6
STMicroelectronics
1: $2.22
950In Stock

Mfr. Part No.
STM8L152C6T6

Mouser Part No
511-STM8L152C6T6

STMicroelectronics

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

Learn More

Datasheet

950In Stock

$2.22

$1.64

$1.49

$1.43

View

Min.: 1
Mult.: 1

STM8

32 kB

2 kB

LQFP-48

16 MHz

12 bit

41 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L152C6

Tray

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 32kB Flash

STM8L152R6T6
STMicroelectronics
1: $5.06
350In Stock

Mfr. Part No.
STM8L152R6T6

Mouser Part No
511-STM8L152R6T6

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 32kB Flash

Learn More

Datasheet

350In Stock

$5.06

$3.82

$3.50

$3.07

View

Min.: 1
Mult.: 1

STM8

32 kB

2 kB

LQFP-64

16 MHz

12 bit

54 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L152R6

Tray

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

STM8L152K6U6TR
STMicroelectronics
1: $4.78
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

$4.78

$3.57

$3.27

$2.93

Reel

$2.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 STM8L Ultra LP 8-Bit LCD 28-Pin 16kB

STM8L151G4Y6TR
STMicroelectronics
1: $4.53
2,990In Stock

Mfr. Part No.
STM8L151G4Y6TR

Mouser Part No
511-STM8L151G4Y6TR

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 28-Pin 16kB

Learn More

Datasheet

2,990In Stock

Cut Tape

$4.53

$2.99

$2.75

$2.39

Reel

$1.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

STM8

16 kB

2 kB

16 MHz

12 bit

26 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151G4

Reel, Cut Tape, MouseReel

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

STM8L152K6T6
STMicroelectronics
1: $4.04
1,490Expected 10/2/2026

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

1,490Expected 10/2/2026

$4.04

$3.03

$2.78

$2.50

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 8-bit Ultralow MCU 48 pin 32kb Flash

STM8L151C6U6
STMicroelectronics
1: $5.87
12In Stock

Mfr. Part No.
STM8L151C6U6

Mouser Part No
511-STM8L151C6U6

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 32kb Flash

Learn More

Datasheet

12In Stock

$5.87

$3.89

$3.43

$2.78

View

Min.: 1
Mult.: 1

STM8

32 kB

2 kB

UFQFPN-48

16 MHz

12 bit

41 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L151C6

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 pin 16kb Flash

STM8L151K4U6TR
STMicroelectronics
1: $5.09
640In Stock

Mfr. Part No.
STM8L151K4U6TR

Mouser Part No
511-STM8L151K4U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 pin 16kb Flash

Learn More

Datasheet

640In Stock

Cut Tape

$5.09

$3.45

$3.20

$2.78

View

Reel

$1.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

STM8

16 kB

2 kB

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

STM8L152K8Y6TR
STMicroelectronics
1: $4.20
1In Stock

Mfr. Part No.
STM8L152K8Y6TR

Mouser Part No
511-STM8L152K8Y6TR

STMicroelectronics

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

Learn More

Datasheet

1In Stock

Cut Tape

$4.20

$3.16

$2.89

$2.60

View

Reel

$2.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

STM8

64 kB

4 kB

WLCSP-32

16 MHz

12 bit

28 I/O

1.65 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

STM8L152K8

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L101F2P3TR
STMicroelectronics
2,500: $1.12
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
STM8L101F2P3TR

Mouser Part No
511-STM8L101F2P3TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.12

$1.09

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

Reel: 2,500

STM8

4 kB

1.5 kB

TSSOP-20

16 MHz

18 I/O

1.65 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8L101F2

Reel

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85

STM8L101F2U6ATR
STMicroelectronics
1: $1.90
Lead-Time 10 Weeks

Mfr. Part No.
STM8L101F2U6ATR

Mouser Part No
511-STM8L101F2U6ATR

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85

Learn More

Datasheet

Lead-Time 10 Weeks

Cut Tape

$1.90

$1.39

$1.26

$1.12

Reel

$0.917

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

STM8

4 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

STM8L101F2

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85

STM8L101F2U6TR
STMicroelectronics
3,000: $0.93
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
STM8L101F2U6TR

Mouser Part No
511-STM8L101F2U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.93

$0.917

Min.: 3,000
Mult.: 3,000

Reel: 3,000

STM8

4 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

STM8L101F2

Reel

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 8kb TSSOP 20 pin

STM8L101F3P3
STMicroelectronics
1,480: $1.27
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
STM8L101F3P3

Mouser Part No
511-STM8L101F3P3

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 8kb TSSOP 20 pin

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.27

$1.22

$1.20

Min.: 1,480
Mult.: 1,480

STM8

8 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

+ 125 C

STM8L101F3

Tube

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

STM8L101F3P6TR
STMicroelectronics
1: $2.15
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
STM8L101F3P6TR

Mouser Part No
511-STM8L101F3P6TR

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

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$2.15

$1.58

$1.43

$1.27

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

STM8

8 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

STM8L101F3

Reel, Cut Tape, MouseReel

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

STM8L101F3U6TR
STMicroelectronics
3,000: $1.02
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
STM8L101F3U6TR

Mouser Part No
511-STM8L101F3U6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.02

Min.: 3,000
Mult.: 3,000

Reel: 3,000

STM8

8 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

STM8L101F3

Reel

8-bit Microcontrollers - MCU 8-Bit Ultralow MCU 28-Pin 4KBIT

STM8L101G2U6TR
STMicroelectronics
3,000: $1.02
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
STM8L101G2U6TR

Mouser Part No
511-STM8L101G2U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit Ultralow MCU 28-Pin 4KBIT

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$1.02

$0.994

Min.: 3,000
Mult.: 3,000

Reel: 3,000

STM8

No ADC

1.65 V

3.6 V

8 bit

STM8L101G2

Reel

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

STM8L101G3U6A
STMicroelectronics
2,940: $1.11
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
STM8L101G3U6A

Mouser Part No
511-STM8L101G3U6A

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.11

$1.08

Min.: 2,940
Mult.: 2,940

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 Ultra LP ARM 8-Bit 1.65V to 3.6V 1.5kb

STM8L101K3T3
STMicroelectronics
1,500: $1.58
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
STM8L101K3T3

Mouser Part No
511-STM8L101K3T3

STMicroelectronics

8-bit Microcontrollers - MCU Ultra LP ARM 8-Bit 1.65V to 3.6V 1.5kb

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1.58

$1.57

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

STM8

8 kB

1.5 kB

LQFP-32

16 MHz

No ADC

30 I/O

1.65 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

STM8L101K3

Tray

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