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STMicroelectronics 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 128kb Flash STM8AF52A8TDY STMicroelectronics 1: £5.78 1,491Expected 02/11/2026 End of Life	Mfr. Part No. STM8AF52A8TDY Mouser Part No 511-STM8AF52A8TDY End of Life	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 128kb Flash Learn More about STMicroelectronics stm series mcus	Datasheet	1,491Expected 02/11/2026	£5.78 £4.45 £3.92 £3.75 View £3.58 £3.47 £3.43 £3.24 Quote	Min.: 1 Mult.: 1	STM8A	128 kB	6 kB	LQFP-48	24 MHz	10 bit	38 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 150 C	STM8AF52A8	AEC-Q100	Tray
8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8S105C6T3 STMicroelectronics 1: £3.03 3In Stock	Mfr. Part No. STM8S105C6T3 Mouser Part No 511-STM8S105C6T3	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM Learn More about STMicroelectronics stm8s mcus	Datasheet	3In Stock	£3.03 £2.28 £1.98 £1.89 View £1.79 £1.68 £1.59 £1.56 £1.54	Min.: 1 Mult.: 1	STM8	32 kB	2 kB		16 MHz	10 bit	38 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8S105C6		Tray
8-bit Microcontrollers - MCU Mainstream Performance line 8-bit MCU 64 Kbytes Flash, 24 MHz CPU, integrated EE STM8S208C8T6TR STMicroelectronics 1: £3.89 10In Stock	Mfr. Part No. STM8S208C8T6TR Mouser Part No 511-STM8S208C8T6TR	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Performance line 8-bit MCU 64 Kbytes Flash, 24 MHz CPU, integrated EE Learn More about STMicroelectronics stm8s mcus	Datasheet	10In Stock	Cut Tape £3.89 £2.96 £2.58 £2.46 Reel £2.07 View £2.44 £2.14 £2.11 £1.84 MouseReel Available	Min.: 1 Mult.: 1 : 2,400				LQFP-64						SMD/SMT				STM8S208C8		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash STM8S903F3M6TR STMicroelectronics 1: £2.16 101In Stock	Mfr. Part No. STM8S903F3M6TR Mouser Part No 511-STM8S903F3M6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	101In Stock	Cut Tape £2.16 £1.58 £1.37 £1.25 Reel £0.934 View £1.08 £0.986 £0.908 £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM8	8 kB	1 kB	SOP-20	16 MHz	10 bit	16 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S903F3		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU DiSEqC slave MCU 8-Bit 16MHz LNB STM8SPLNB1P6 STMicroelectronics 1: £4.44 90In Stock	Mfr. Part No. STM8SPLNB1P6 Mouser Part No 511-STM8SPLNB1P6	STMicroelectronics	8-bit Microcontrollers - MCU DiSEqC slave MCU 8-Bit 16MHz LNB Learn More about STMicroelectronics stm8s mcus	Datasheet	90In Stock	£4.44 £2.93 £2.58 £2.25 View £2.13 £1.92 £1.82 £1.80 Quote	Min.: 1 Mult.: 1	STM8				16 MHz	No ADC		2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8SPLNB1		Tube
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte STM8S103F3U6TR STMicroelectronics 1: £1.35 2,995Expected 22/02/2027	Mfr. Part No. STM8S103F3U6TR Mouser Part No 511-STM8S103F3U6TR	STMicroelectronics	8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte Learn More about STMicroelectronics stm8s mcus	Datasheet	2,995Expected 22/02/2027	Cut Tape £1.35 £0.826 £0.691 £0.525 View Reel £0.34 £0.454 £0.398 £0.358 £0.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM8	8 kB	1 kB	QFN-20	16 MHz	10 bit	16 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S103F3		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit Ultra-Low PWR 16kB ProxSense SPI STMicroelectronics STM8TL53G4U6 STM8TL53G4U6 STMicroelectronics 1: £3.46 17In Stock NRND	Mfr. Part No. STM8TL53G4U6 Mouser Part No 511-STM8TL53G4U6 NRND	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultra-Low PWR 16kB ProxSense SPI	Datasheet	17In Stock	£3.46 £2.62 £2.28 £2.17 View £2.00 £1.91 £1.88 £1.85 £1.76	Min.: 1 Mult.: 1	STM8	16 kB	4 kB		16 MHz	No ADC	17 I/O	1.65 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8TL53G4		Tray
8-bit Microcontrollers - MCU 8-Bit Automotive MCU EEPROM 32kb Flash STM8AF6266UAY STMicroelectronics 2,940: £1.35 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. STM8AF6266UAY Mouser Part No 511-STM8AF6266UAY	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit Automotive MCU EEPROM 32kb Flash Learn More about STMicroelectronics stm series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£1.35 £1.34	Min.: 2,940 Mult.: 2,940	STM8A	32 kB	2 kB	QFN-32	16 MHz					SMD/SMT	8 bit	- 40 C	+ 85 C	STM8AF6266	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8-Bit Automotive MCU EEPROM 32kb Flash STM8AF6266UCY STMicroelectronics 2,940: £1.45 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. STM8AF6266UCY Mouser Part No 511-STM8AF6266UCY	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit Automotive MCU EEPROM 32kb Flash Learn More about STMicroelectronics stm series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£1.45 £1.42	Min.: 2,940 Mult.: 2,940	STM8A	32 kB	2 kB	QFN-32	16 MHz					SMD/SMT	8 bit	- 40 C	+ 125 C	STM8AF6266	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8-Bit Automotive MCU EEPROM 32kb Flash STM8AF6266UDY STMicroelectronics 2,940: £1.68 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. STM8AF6266UDY Mouser Part No 511-STM8AF6266UDY	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit Automotive MCU EEPROM 32kb Flash Learn More about STMicroelectronics stm series mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£1.68 £1.67	Min.: 2,940 Mult.: 2,940	STM8A	32 kB	2 kB	QFN-32	16 MHz					SMD/SMT	8 bit	- 40 C	+ 150 C	STM8AF6266	AEC-Q100	Tray
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8L101F2P3TR STMicroelectronics 2,500: £0.729 Non-Stocked Lead-Time 40 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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.729	Min.: 2,500 Mult.: 2,500 : 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: £1.32 Non-Stocked Lead-Time 40 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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £1.32 £0.952 £0.818 £0.742 View Reel £0.607 £0.718 £0.629 £0.608 £0.607 MouseReel Available	Min.: 1 Mult.: 1 : 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: £0.611 Non-Stocked Lead-Time 40 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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.611	Min.: 3,000 Mult.: 3,000 : 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: £2.17 Non-Stocked Lead-Time 40 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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	£2.17 £1.41 £1.27 £1.07 View £1.01 £0.882 £0.856	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	+ 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: £1.68 Non-Stocked Lead-Time 40 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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £1.68 £1.24 £1.00 £0.849 View Reel £0.697 £0.796 £0.716 £0.697 £0.697 MouseReel Available	Min.: 1 Mult.: 1 : 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: £0.668 Non-Stocked Lead-Time 40 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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.668	Min.: 3,000 Mult.: 3,000 : 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: £0.669 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L101G2U6TR Mouser Part No 511-STM8L101G2U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit Ultralow MCU 28-Pin 4KBIT Learn More about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.669	Min.: 3,000 Mult.: 3,000 : 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 1: £1.96 Non-Stocked Lead-Time 40 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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	£1.96 £1.27 £1.15 £0.978 View £0.917 £0.803 £0.75 £0.725	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
8-bit Microcontrollers - MCU Ultra LP ARM 8-Bit 1.65V to 3.6V 1.5kb STM8L101K3T3 STMicroelectronics 1,500: £1.06 Non-Stocked Lead-Time 40 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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	£1.06	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
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM STM8L101K3T3TR STMicroelectronics 2,400: £1.08 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L101K3T3TR Mouser Part No 511-STM8L101K3T3TR	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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £1.08	Min.: 2,400 Mult.: 2,400 : 2,400	STM8	8 kB	1.5 kB	LQFP-32	16 MHz		30 I/O	1.65 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8L101K3		Reel
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM STM8L101K3T6TR STMicroelectronics 1: £2.38 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L101K3T6TR Mouser Part No 511-STM8L101K3T6TR	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 about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape £2.38 £1.55 £1.42 £1.22 View Reel £0.943 £1.15 £1.00 £0.943 £0.943 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM8	8 kB	1.5 kB	LQFP-32	16 MHz		30 I/O	1.65 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8L101K3		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8BIT Ultralow MCU 8KB Flash 1.5KB RAM STM8L101K3U6TR STMicroelectronics 3,000: £0.882 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L101K3U6TR Mouser Part No 511-STM8L101K3U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 8KB Flash 1.5KB RAM Learn More about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £0.882	Min.: 3,000 Mult.: 3,000 : 3,000	STM8					No ADC		1.65 V	3.6 V		8 bit			STM8L101K3		Reel
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 16kb Flash STM8L151C4T3 STMicroelectronics 1,500: £1.53 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L151C4T3 Mouser Part No 511-STM8L151C4T3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 16kb Flash Learn More about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	£1.53	Min.: 1,500 Mult.: 1,500	STM8	16 kB						1.8 V	3.6 V		8 bit			STM8L151C4		Tray
8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM STM8L151C4T6TR STMicroelectronics 2,400: £1.32 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L151C4T6TR Mouser Part No 511-STM8L151C4T6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM Learn More about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel £1.32	Min.: 2,400 Mult.: 2,400 : 2,400	STM8	16 kB						1.8 V	3.6 V		8 bit			STM8L151C4		Reel
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 32kb Flash STM8L151C6T3 STMicroelectronics 1,500: £1.70 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. STM8L151C6T3 Mouser Part No 511-STM8L151C6T3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 32kb Flash Learn More about STMicroelectronics stm8l	Datasheet	Non-Stocked Lead-Time 40 Weeks	£1.70	Min.: 1,500 Mult.: 1,500	STM8	32 kB	2 kB	UFQFN-48	16 MHz	12 bit	41 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8L151C6		Tray