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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	Packaging
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash STM8L151C4T6 STMicroelectronics 1: £2.92 8In Stock	Mfr. Part No. STM8L151C4T6 Mouser Part No 511-STM8L151C4T6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash Learn More about STMicroelectronics stm8l	Datasheet	8In Stock	£2.92 £1.95 £1.74 £1.55 View £1.47 £1.37 £1.36	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
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 48-Pin 64kB STM8L151C8T6 STMicroelectronics 1: £3.51 32In Stock 6,000Expected 24/02/2027	Mfr. Part No. STM8L151C8T6 Mouser Part No 511-STM8L151C8T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 48-Pin 64kB Learn More about STMicroelectronics stm8l	Datasheet	32In Stock 6,000Expected 24/02/2027	£3.51 £2.44 £2.18 £1.96 View £1.85 £1.77	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
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash STM8L151F3P3 STMicroelectronics 1: £1.73 715In Stock	Mfr. Part No. STM8L151F3P3 Mouser Part No 511-STM8L151F3P3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash Learn More about STMicroelectronics stm8l	Datasheet	715In Stock	£1.73 £1.27 £1.07 £1.01 View £0.943 £0.934 £0.908 £0.89	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
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash STM8L151F3P6 STMicroelectronics 1: £1.53 1,078In Stock	Mfr. Part No. STM8L151F3P6 Mouser Part No 511-STM8L151F3P6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash Learn More about STMicroelectronics stm8l	Datasheet	1,078In Stock	£1.53 £1.13 £0.934 £0.882 View £0.826 £0.743 £0.739	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
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 pin 16kb Flash STM8L151K4U6TR STMicroelectronics 1: £2.88 83In 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 about STMicroelectronics stm8l	Datasheet	83In Stock	Cut Tape £2.88 £1.96 £1.81 £1.58 View Reel £1.15 £1.48 £1.29 £1.20 £1.15 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
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash STM8L151K6T6 STMicroelectronics 1: £3.03 89In Stock 3,000Expected 22/02/2027	Mfr. Part No. STM8L151K6T6 Mouser Part No 511-STM8L151K6T6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash Learn More about STMicroelectronics stm8l	Datasheet	89In Stock 3,000Expected 22/02/2027	£3.03 £2.16 £1.96 £1.60 View £1.51 £1.42	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
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8L151K6T6TR STMicroelectronics 1: £2.92 49In 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 about STMicroelectronics stm8l	Datasheet	49In Stock	Cut Tape £2.92 £2.03 £1.82 £1.62 View Reel £1.34 £1.57 £1.42 £1.34 £1.34	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
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 64-Pin 64kB STM8L151R8T6 STMicroelectronics 1: £4.12 5In Stock	Mfr. Part No. STM8L151R8T6 Mouser Part No 511-STM8L151R8T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 64-Pin 64kB Learn More about STMicroelectronics stm8l	Datasheet	5In Stock	£4.12 £2.84 £2.56 £2.35 View £2.28 £2.03	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	STM8L151R8	Tray
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash w/LCD STM8L152C6T6 STMicroelectronics 1: £1.74 5In Stock 1,500Expected 24/02/2027	Mfr. Part No. STM8L152C6T6 Mouser Part No 511-STM8L152C6T6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash w/LCD Learn More about STMicroelectronics stm8l	Datasheet	5In Stock 1,500Expected 24/02/2027	£1.74 £1.13 £1.01 £0.917 View £0.863 £0.834	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	STM8L152C6	Tray
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 48-Pin 64kB Flash STM8L152C8T6 STMicroelectronics 1: £3.64 73In Stock 1,500Expected 24/02/2027	Mfr. Part No. STM8L152C8T6 Mouser Part No 511-STM8L152C8T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 48-Pin 64kB Flash Learn More about STMicroelectronics stm8l	Datasheet	73In Stock 1,500Expected 24/02/2027	£3.64 £2.65 £2.38 £2.01 View £1.90 £1.80 £1.74	Min.: 1 Mult.: 1	STM8	64 kB	4 kB	LQFP-48	16 MHz	12 bit	41 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8L152C8	Tray
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 32 KB Flash w/LCD STM8L152K6T6 STMicroelectronics 1: £2.63 40In Stock 1,500On Order	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 about STMicroelectronics stm8l	Datasheet	40In Stock 1,500On Order	£2.63 £1.96 £1.70 £1.62 View £1.54 £1.48 £1.47	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
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 32-Pin 32kB Flash STM8L152K6U6 STMicroelectronics 1: £3.09 463In Stock 2,940Expected 11/03/2027	Mfr. Part No. STM8L152K6U6 Mouser Part No 511-STM8L152K6U6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 32-Pin 32kB Flash Learn More about STMicroelectronics stm8l	Datasheet	463In Stock 2,940Expected 11/03/2027	£3.09 £2.20 £2.01 £1.70 View £1.62 £1.41 £1.40	Min.: 1 Mult.: 1	STM8	32 kB	2 kB	UFQFPN-32	16 MHz	12 bit	29 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8L152K6	Tray
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 64kB Flash STM8L152R8T6 STMicroelectronics 1: £3.64 417In Stock	Mfr. Part No. STM8L152R8T6 Mouser Part No 511-STM8L152R8T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 64kB Flash Learn More about STMicroelectronics stm8l	Datasheet	417In Stock	£3.64 £2.76 £2.40 £2.20 View £2.17 £2.12 £2.11	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	STM8L152R8	Tray
8-bit Microcontrollers - MCU 8-Bit MCU Value Line 8kB Flash 16MHz EE STM8S003F3P6TR STMicroelectronics 1: £0.751 432In Stock 122,500On Order	Mfr. Part No. STM8S003F3P6TR Mouser Part No 511-STM8S003F3P6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit MCU Value Line 8kB Flash 16MHz EE Learn More about STMicroelectronics stm8s mcus	Datasheet	432In Stock 122,500On Order On Order Ship Dates Mfr. No: STM8S003F3P6TR Stock: 432 Can Dispatch Immediately On Order: 20,000 Expected 22/02/2027 102,500 TBD Factory Lead Time: 40 Weeks	Cut Tape £0.751 £0.532 £0.445 £0.418 View Reel £0.295 £0.40 £0.352 £0.325 £0.295 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM8	8 kB	1 kB	TSSOP-20	16 MHz	10 bit	16 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S003F3	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE STM8S003K3T6C STMicroelectronics 1: £1.20 879In Stock 28,500On Order	Mfr. Part No. STM8S003K3T6C Mouser Part No 511-STM8S003K3T6C	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE Learn More about STMicroelectronics stm8s mcus	Datasheet	879In Stock 28,500On Order On Order Ship Dates Mfr. No: STM8S003K3T6C Stock: 879 Can Dispatch Immediately On Order: 10,500 Expected 01/03/2027 18,000 TBD Factory Lead Time: 40 Weeks	£1.20 £0.818 £0.721 £0.629 View £0.577 £0.536	Min.: 1 Mult.: 1	STM8	8 kB	1 kB	LQFP-32	16 MHz	10 bit	28 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S003K3	Tray
8-bit Microcontrollers - MCU Value Line ARM 8-Bit 16MHz 8kB 128Byte STM8S003K3T6CTR STMicroelectronics 1: £1.03 544In Stock 4,800On Order	Mfr. Part No. STM8S003K3T6CTR Mouser Part No 511-STM8S003K3T6CTR	STMicroelectronics	8-bit Microcontrollers - MCU Value Line ARM 8-Bit 16MHz 8kB 128Byte Learn More about STMicroelectronics stm8s mcus	Datasheet	544In Stock 4,800On Order On Order Ship Dates Mfr. No: STM8S003K3T6CTR Stock: 544 Can Dispatch Immediately On Order: 2,400 Expected 01/03/2027 2,400 TBD Factory Lead Time: 40 Weeks	Cut Tape £1.03 £0.744 £0.63 £0.595 Reel £0.48 View £0.587 £0.536 £0.498 £0.471 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM8	8 kB	1 kB	LQFP-32	16 MHz	10 bit	28 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S003K3	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Mainstream Value line 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8S005K6T6CTR STMicroelectronics 1: £1.42 210In Stock 9,600On Order	Mfr. Part No. STM8S005K6T6CTR Mouser Part No 511-STM8S005K6T6CTR	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Value line 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM Learn More about STMicroelectronics stm8s mcus	Datasheet	210In Stock 9,600On Order	Cut Tape £1.42 £1.04 £0.882 £0.834 View Reel £0.58 £0.726 £0.689 £0.58 £0.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM8	32 kB	2 kB	LQFP-32	16 MHz	10 bit	25 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S005K6	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-Bit MCU Value Line 64kB Flash 16MHz EE STM8S007C8T6 STMicroelectronics 1: £3.03 627In Stock	Mfr. Part No. STM8S007C8T6 Mouser Part No 511-STM8S007C8T6	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit MCU Value Line 64kB Flash 16MHz EE Learn More about STMicroelectronics stm8s mcus	Datasheet	627In Stock	£3.03 £2.01 £1.83 £1.55 View £1.48 £1.36 £1.29 £1.26 £1.22	Min.: 1 Mult.: 1	STM8	64 kB	6 kB	LQFP-48	24 MHz	10 bit	38 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S007C8	Tray
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte STM8S103F3P3TR STMicroelectronics 1: £2.15 52In Stock 2,500Expected 22/02/2027	Mfr. Part No. STM8S103F3P3TR Mouser Part No 511-STM8S103F3P3TR	STMicroelectronics	8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte Learn More about STMicroelectronics stm8s mcus	Datasheet	52In Stock 2,500Expected 22/02/2027	Cut Tape £2.15 £1.57 £1.37 £1.17 View Reel £0.917 £1.13 £0.995 £0.986 £0.917 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM8	8 kB	1 kB	TSSOP-20	16 MHz	10 bit	16 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8S103F3	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S103F3P6 STMicroelectronics 1: £1.35 5In Stock 4,440Expected 23/02/2027	Mfr. Part No. STM8S103F3P6 Mouser Part No 511-STM8S103F3P6	STMicroelectronics	8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt Learn More about STMicroelectronics stm8s mcus	Datasheet	5In Stock 4,440Expected 23/02/2027	£1.35 £0.826 £0.691 £0.536 View £0.497 £0.435 £0.411 £0.357	Min.: 1 Mult.: 1	STM8	8 kB	1 kB	TSSOP-20	16 MHz	10 bit	16 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S103F3	Tube
8-bit Microcontrollers - MCU Access line MCU 8Kbyt 16 MHz STM8S103K3T6CTR STMicroelectronics 1: £1.63 15In Stock 4,800On Order	Mfr. Part No. STM8S103K3T6CTR Mouser Part No 511-STM8S103K3T6CTR	STMicroelectronics	8-bit Microcontrollers - MCU Access line MCU 8Kbyt 16 MHz Learn More about STMicroelectronics stm8s mcus	Datasheet	15In Stock 4,800On Order On Order Ship Dates Mfr. No: STM8S103K3T6CTR Stock: 15 Can Dispatch Immediately On Order: 2,400 Expected 01/03/2027 2,400 TBD Factory Lead Time: 40 Weeks	Cut Tape £1.63 £1.05 £0.934 £0.766 View Reel £0.531 £0.561 £0.533 £0.531 £0.531 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM8	8 kB	1 kB	LQFP-32	16 MHz	10 bit	28 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S103K3	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Access Line 16MHz MCU 16kB Flash STM8S105C4T6TR STMicroelectronics 1: £2.40 290In Stock 2,400On Order	Mfr. Part No. STM8S105C4T6TR Mouser Part No 511-STM8S105C4T6TR	STMicroelectronics	8-bit Microcontrollers - MCU Access Line 16MHz MCU 16kB Flash Learn More about STMicroelectronics stm8sdiscovery	Datasheet	290In Stock 2,400On Order	Cut Tape £2.40 £1.80 £1.55 £1.48 Reel £1.15 View £1.27 £1.18 £1.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM8	16 kB	2 kB	LQFP-48	16 MHz	10 bit	38 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S105C4	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Access line MCU 32Kbyt 16 MHz STM8S105K4T6CTR STMicroelectronics 1: £1.83 75In Stock 4,800On Order	Mfr. Part No. STM8S105K4T6CTR Mouser Part No 511-STM8S105K4T6CTR	STMicroelectronics	8-bit Microcontrollers - MCU Access line MCU 32Kbyt 16 MHz Learn More about STMicroelectronics stm8sdiscovery	Datasheet	75In Stock 4,800On Order	Cut Tape £1.83 £1.22 £1.05 £0.863 View Reel £0.643 £0.766 £0.732 £0.643 £0.643 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM8	16 kB	2 kB	LQFP-32			25 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S105K4	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Access line 16 MHz 8-bit MCU 32 Kbyt STM8S105K6T3C STMicroelectronics 1: £3.23 283In Stock	Mfr. Part No. STM8S105K6T3C Mouser Part No 511-STM8S105K6T3C	STMicroelectronics	8-bit Microcontrollers - MCU Access line 16 MHz 8-bit MCU 32 Kbyt Learn More about STMicroelectronics stm8sdiscovery	Datasheet	283In Stock	£3.23 £2.30 £2.10 £1.79 View £1.69 £1.53 £1.48 £1.47 £1.45	Min.: 1 Mult.: 1	STM8	32 kB	2 kB	LQFP-32	16 MHz	10 bit	25 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8S105K6	Tray
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S105K6T6C STMicroelectronics 1: £1.30 188In Stock 40,500On Order	Mfr. Part No. STM8S105K6T6C Mouser Part No 511-STM8S105K6T6C	STMicroelectronics	8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt Learn More about STMicroelectronics stm8s mcus	Datasheet	188In Stock 40,500On Order	£1.30 £0.952 £0.811 £0.766 View £0.717 £0.689 £0.674 £0.643 £0.636	Min.: 1 Mult.: 1	STM8	32 kB	2 kB	LQFP-32	16 MHz	10 bit	25 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S105K6	Tray