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 (JPY) Filter the results in the table by unit price based on your quantity.
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STMicroelectronics 8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 32-Pin 16kB Flash
Datasheet
2,922In 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 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
8,911In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

STM8 32 kB 1.8 V 3.6 V 8 bit STM8L151K6 Reel, Cut Tape, MouseReel
STMicroelectronics 8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 16Kb
Datasheet
3,871In Stock
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

STMicroelectronics 8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 8kB Flash 16MHz EE
Datasheet
14,013In 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
12,373In Stock
10,000Expected 11/5/2026
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
STMicroelectronics 8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE
Datasheet
7,644In 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 STM8L052R8 Tray

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash
Datasheet
2,209In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 STM8L Ultra LP 8-Bit LCD 32-Pin 16kB
Datasheet
2,471In Stock
Min.: 1
Mult.: 1

STM8 16 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 STM8L151K4 Tray
STMicroelectronics 8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash
Datasheet
2,579In Stock
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

STMicroelectronics 8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM
Datasheet
1,263In Stock
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

STMicroelectronics 8-bit Microcontrollers - MCU Ultra-low-power Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPR
Datasheet
23In Stock
5,000Expected 1/4/2027
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
STMicroelectronics 8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 32kB Flash 16MHz EE
Datasheet
202In Stock
3,000On Order
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 STM8L052C6 Tray
STMicroelectronics 8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM
Datasheet
147In Stock
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

STMicroelectronics 8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85
Datasheet
78In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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

STMicroelectronics 8-bit Microcontrollers - MCU 8-Bit MCU 8Kb Flash Supply 1.65V to 3.6V
Datasheet
347In Stock
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
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash
Datasheet
8In 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 STM8L151C4 Tray
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash
Datasheet
60In Stock
1,500Expected 9/20/2027
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 STM8L151C6 Tray
STMicroelectronics 8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 48-Pin 64kB
Datasheet
32In Stock
6,000On Order
Min.: 1
Mult.: 1

STM8 64 kB 4 kB LQFP-48 16 MHz 12 bit 41 I/O 1.65 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C STM8L151C8 Tray
STMicroelectronics 8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 64Kb
Datasheet
9In Stock
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

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash
Datasheet
974In 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 + 125 C STM8L151F3 Tube

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash
Datasheet
1,258In Stock
Min.: 1
Mult.: 1

STM8 8 kB 1 kB TSSOP-20 16 MHz 12 bit 18 I/O 1.65 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C STM8L151F3 Tube
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 pin 16kb Flash
Datasheet
83In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash
Datasheet
89In Stock
3,000Expected 1/7/2027
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 Ultra-low-power 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM
Datasheet
15In Stock
Min.: 1
Mult.: 1
: 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