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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
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STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash w/LCD
Datasheet
1,010In Stock
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 STM8L152C4 Tray
STMicroelectronics 8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 64kB Flash
Datasheet
1,920In Stock
Min.: 1
Mult.: 1

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 STM8L162R8 Tray

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 2kb UFQFPN 20 pin
Datasheet
2,997In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
STMicroelectronics 8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
Datasheet
3,278In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

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 Reel, Cut Tape, MouseReel
STMicroelectronics 8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM
Datasheet
3,000In Stock
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
STMicroelectronics 8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB
Datasheet
2,972In Stock
Min.: 1
Mult.: 1

STM8 32 kB 2 kB UFQFPN-32 16 MHz 12 bit 30 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C STM8L151K6 Tray

STMicroelectronics 8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85
Datasheet
1,292In Stock
Min.: 1
Mult.: 1

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 Tube

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash
Datasheet
936In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

STM8 8 kB 1 kB QFN-20 16 MHz 12 bit 18 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C STM8L151F3 Reel, Cut Tape, MouseReel
STMicroelectronics 8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85
Datasheet
2,416In Stock
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
STMicroelectronics 8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 32-Pin 16kB Flash
Datasheet
2,932In Stock
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
STMicroelectronics 8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 16Kb
Datasheet
4,779In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 32kb Flash
Datasheet
2,410In Stock
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
STMicroelectronics 8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB
Datasheet
8,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

STM8 32 kB 1.8 V 3.6 V 8 bit STM8L151K6 Reel, Cut Tape, MouseReel
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 8kb Flash
Datasheet
1,500In Stock
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
STMicroelectronics 8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB
Datasheet
540In Stock
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

STMicroelectronics 8-bit Microcontrollers - MCU Ultra-low-power Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPR
Datasheet
2,719In Stock
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

STMicroelectronics 8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 8kB Flash 16MHz EE
Datasheet
15,792In Stock
Min.: 1
Mult.: 1

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 Tube

STMicroelectronics 8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 8kB Flash 16MHz EE
Datasheet
7,968In Stock
10,000Expected 17/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
STMicroelectronics 8-bit Microcontrollers - MCU Ultra LP ARM 8-Bit 1.8V to 3.6V 32kB
Datasheet
2,440In Stock
Min.: 1
Mult.: 1

STM8 16 kB 2 kB 16 MHz 12 bit 26 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C STM8L151G4 Tray
STMicroelectronics 8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM
Datasheet
3,648In Stock
Min.: 1
Mult.: 1

STM8 16 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 STM8L151G4 Tray
STMicroelectronics 8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM
Datasheet
1,747In Stock
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
STMicroelectronics 8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM
Datasheet
6,109In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash
Datasheet
2,321In Stock
Min.: 1
Mult.: 1

STM8 32 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 STM8L151K6 Tray

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash w/LCD
Datasheet
1,490In Stock
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
STMicroelectronics 8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM
Datasheet
2,330In Stock
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