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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: £0.676
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

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Datasheet

1,345In Stock

Cut Tape

£0.676

£0.485

£0.438

£0.385

Reel

£0.307

View

Min.: 1
Mult.: 1

Reel: 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: £0.818
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

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Datasheet

2,255In Stock

Cut Tape

£0.818

£0.593

£0.535

£0.472

Reel

£0.371

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

STM8L052C6T6TR
STMicroelectronics
1: £1.13
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

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Datasheet

370In Stock

Cut Tape

£1.13

£0.826

£0.748

£0.664

Reel

£0.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

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

STM8L101F3U6ATR
STMicroelectronics
1: £1.12
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

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Datasheet

80In Stock

Cut Tape

£1.12

£0.818

£0.739

£0.657

Reel

£0.542

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STM8L101K3T6
STMicroelectronics
1: £1.48
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

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Datasheet

350In Stock

£1.48

£1.09

£0.995

£0.882

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Min.: 1
Mult.: 1

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

STM8L151C4T6
STMicroelectronics
1: £1.71
496In Stock

Mfr. Part No.
STM8L151C4T6

Mouser Part No
511-STM8L151C4T6

STMicroelectronics

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

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Datasheet

496In Stock

£1.71

£1.28

£1.17

£1.05

£0.995

Min.: 1
Mult.: 1

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

STM8L151C8U3
STMicroelectronics
1: £3.27
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

£3.27

£2.46

£2.26

£2.04

View

Min.: 1
Mult.: 1

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

STM8L151K6T6TR
STMicroelectronics
1: £2.10
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

£2.10

£1.57

£1.44

£1.29

View

Reel

£1.05

Min.: 1
Mult.: 1

Reel: 2,400

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

STM8L152C6T6
STMicroelectronics
1: £1.20
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

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Datasheet

950In Stock

£1.20

£0.882

£0.803

£0.773

View

Min.: 1
Mult.: 1

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

STM8L152R6T6
STMicroelectronics
1: £2.73
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

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Datasheet

350In Stock

£2.73

£2.07

£1.89

£1.66

View

Min.: 1
Mult.: 1

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

STM8L152K6U6TR
STMicroelectronics
1: £2.58
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

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Datasheet

1,325In Stock

Cut Tape

£2.58

£1.93

£1.76

£1.58

Reel

£1.09

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STM8L151G4Y6TR
STMicroelectronics
1: £2.44
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

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Datasheet

2,990In Stock

Cut Tape

£2.44

£1.62

£1.48

£1.29

Reel

£0.834

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STM8L152K6T6
STMicroelectronics
1: £2.18
1,490Expected 10/02/2026

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 10/02/2026

£2.18

£1.63

£1.50

£1.35

View

Min.: 1
Mult.: 1

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

STM8L151C6U6
STMicroelectronics
1: £3.17
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

£3.17

£2.10

£1.85

£1.50

View

Min.: 1
Mult.: 1

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

STM8L151K4U6TR
STMicroelectronics
1: £2.75
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

£2.75

£1.86

£1.73

£1.50

View

Reel

£0.943

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STM8L152K8Y6TR
STMicroelectronics
1: £2.27
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

£2.27

£1.70

£1.56

£1.41

View

Reel

£1.09

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

STM8L101F2P3TR
STMicroelectronics
2,500: £0.604
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

£0.604

£0.587

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

Reel: 2,500

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

STM8L101F2U6ATR
STMicroelectronics
1: £1.03
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

£1.03

£0.75

£0.68

£0.603

Reel

£0.496

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STM8L101F2U6TR
STMicroelectronics
3,000: £0.502
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

£0.502

£0.496

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

Reel: 3,000

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

STM8L101F3P3
STMicroelectronics
1,480: £0.684
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

£0.684

£0.661

£0.646

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

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: £1.16
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

£1.16

£0.856

£0.773

£0.685

Reel

£0.576

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

STM8L101F3U6TR
STMicroelectronics
3,000: £0.549
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

£0.549

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

Reel: 3,000

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

STM8L101G2U6TR
STMicroelectronics
3,000: £0.549
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

£0.549

£0.537

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

Reel: 3,000

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

STM8L101G3U6A
STMicroelectronics
2,940: £0.598
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

£0.598

£0.586

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

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

STM8L101K3T3
STMicroelectronics
1,500: £0.856
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

£0.856

£0.849

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

STM8L Ultra-Low-Power Microcontrollers

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STM8L Ultra-Low-Power Microcontrollers

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