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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: $0.80
2,549In 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

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Datasheet

2,549In Stock

$0.80

$0.60

$0.557

$0.533

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Min.: 1
Mult.: 1

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

STM8L151C8U3
STMicroelectronics
1: $3.81
845In Stock

Mfr. Part No.
STM8L151C8U3

Mouser Part No
511-STM8L151C8U3

STMicroelectronics

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

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Datasheet

845In Stock

$3.81

$2.87

$2.64

$2.38

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Min.: 1
Mult.: 1

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

STM8L151K4T6TR
STMicroelectronics
1: $2.77
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

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Datasheet

6,460In Stock

Cut Tape

$2.77

$2.04

$1.87

$1.67

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Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

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

STM8L162R8T6
STMicroelectronics
1: $4.69
1,920In Stock

Mfr. Part No.
STM8L162R8T6

Mouser Part No
511-STM8L162R8T6

STMicroelectronics

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

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Datasheet

1,920In Stock

$4.69

$3.36

$3.11

$2.73

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Min.: 1
Mult.: 1

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

STM8L151F2P6
STMicroelectronics
1: $1.65
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

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Datasheet

1,348In Stock

$1.65

$1.00

$0.942

$0.898

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Min.: 1
Mult.: 1

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

STM8L152C6T6
STMicroelectronics
1: $1.60
930In Stock

Mfr. Part No.
STM8L152C6T6

Mouser Part No
511-STM8L152C6T6

STMicroelectronics

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

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Datasheet

930In Stock

$1.60

$1.07

$0.946

$0.89

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Min.: 1
Mult.: 1

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

STM8L151F2P6TR
STMicroelectronics
1: $1.62
2,392In Stock

Mfr. Part No.
STM8L151F2P6TR

Mouser Part No
511-STM8L151F2P6TR

STMicroelectronics

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

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Datasheet

2,392In Stock

Cut Tape

$1.62

$1.09

$0.961

$0.904

Reel

$0.772

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MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

STM8L151K6U6TR
STMicroelectronics
1: $3.02
8,936In 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

8,936In Stock

Cut Tape

$3.02

$2.21

$2.02

$1.79

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Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

STM8L151C4U6TR
STMicroelectronics
1: $3.95
4,779In Stock

Mfr. Part No.
STM8L151C4U6TR

Mouser Part No
511-STM8L151C4U6TR

STMicroelectronics

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

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Datasheet

4,779In Stock

Cut Tape

$3.95

$2.67

$2.48

$2.15

View

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

STM8L151G6U3
STMicroelectronics
1: $2.78
2,410In Stock

Mfr. Part No.
STM8L151G6U3

Mouser Part No
511-STM8L151G6U3

STMicroelectronics

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

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Datasheet

2,410In Stock

$2.78

$2.08

$1.90

$1.71

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Min.: 1
Mult.: 1

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

STM8L101G3U6
STMicroelectronics
1: $1.81
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

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Datasheet

2,416In Stock

$1.81

$1.22

$1.08

$1.02

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Min.: 1
Mult.: 1

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

STM8L152K4U6
STMicroelectronics
1: $2.57
2,932In Stock

Mfr. Part No.
STM8L152K4U6

Mouser Part No
511-STM8L152K4U6

STMicroelectronics

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

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Datasheet

2,932In Stock

$2.57

$1.92

$1.76

$1.57

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Min.: 1
Mult.: 1

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

STM8L151C3T3
STMicroelectronics
1: $2.86
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

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Datasheet

1,500In Stock

$2.86

$2.11

$1.93

$1.72

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Min.: 1
Mult.: 1

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

STM8L052R8T6TR
STMicroelectronics
1: $1.79
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

$1.79

$1.33

$1.20

$1.07

Reel

$0.898

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

STM8L151M8T6
STMicroelectronics
1: $5.71
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

$5.71

$3.93

$3.66

$3.22

View

Min.: 1
Mult.: 1

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

STM8L051F3P6TR
STMicroelectronics
1: $0.90
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

$0.90

$0.583

$0.513

$0.479

Reel

$0.442

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM

STM8L151G4U6
STMicroelectronics
1: $2.61
3,648In Stock

Mfr. Part No.
STM8L151G4U6

Mouser Part No
511-STM8L151G4U6

STMicroelectronics

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM

Learn More

Datasheet

3,648In Stock

$2.61

$1.93

$1.76

$1.57

View

Min.: 1
Mult.: 1

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

STM8L151G6U6TR
STMicroelectronics
1: $2.47
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

$2.47

$1.83

$1.67

$1.50

View

Reel

$1.24

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash

STM8L151K6T6
STMicroelectronics
1: $2.80
2,321In Stock

Mfr. Part No.
STM8L151K6T6

Mouser Part No
511-STM8L151K6T6

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash

Learn More

Datasheet

2,321In Stock

$2.80

$2.09

$1.92

$1.72

View

Min.: 1
Mult.: 1

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

STM8L152K6T6
STMicroelectronics
1: $2.91
1,390In 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

1,390In Stock

$2.91

$2.17

$2.00

$1.80

View

Min.: 1
Mult.: 1

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

STM8L152M8T6
STMicroelectronics
1: $5.04
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

$5.04

$3.54

$3.20

$2.94

View

Min.: 1
Mult.: 1

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: $0.90
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

$0.90

$0.584

$0.513

$0.48

View

Min.: 1
Mult.: 1

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: $0.90
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

$0.90

$0.584

$0.513

$0.48

Reel

$0.424

View

Min.: 1
Mult.: 1

: 2,500

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

STM8L050J3M3TR
STMicroelectronics
1: $1.09
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

$1.09

$0.713

$0.629

$0.59

Reel

$0.525

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

STM8L052C6T6TR
STMicroelectronics
1: $1.50
210In Stock
2,400Expected 2026/10/05

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 2026/10/05

Cut Tape

$1.50

$0.997

$0.833

$0.80

Reel

$0.729

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MouseReel Available

Min.: 1
Mult.: 1

: 2,400

STM8L Ultra-Low-Power Microcontrollers

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STM8L Ultra-Low-Power Microcontrollers

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