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8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 8BIT Ultralow MCU 8KB Flash 1KB RAM STM8S903K3U6 STMicroelectronics 1: $3.11 2,933In Stock	Mfr. Part No. STM8S903K3U6 Mouser Part No 511-STM8S903K3U6	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 8KB Flash 1KB RAM Learn More about STMicroelectronics stm8s mcus	Datasheet	2,933In Stock	$3.11 $2.03 $1.86 $1.60 View $1.50 $1.32 $1.23 $1.10 $1.09	Min.: 1 Mult.: 1	STM8	8 kB	1 kB	VFQFPN-32	16 MHz	10 bit	28 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S903K3	Tray
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 8kb Flash STM8L151C3T3 STMicroelectronics 1: $4.19 1,500In Stock	Mfr. Part No. STM8L151C3T3 Mouser Part No 511-STM8L151C3T3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 8kb Flash Learn More about STMicroelectronics stm8l	Datasheet	1,500In Stock	$4.19 $2.77 $2.53 $2.15 View $2.04 $1.84 $1.62 $1.61	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
8-bit Microcontrollers - MCU 5V RANGE 8B MCU ST72F324K4B6 STMicroelectronics 1: $8.87 432In Stock Verify Status with Factory	Mfr. Part No. ST72F324K4B6 Mouser Part No 511-ST72F324K4B6 Verify Status with Factory	STMicroelectronics	8-bit Microcontrollers - MCU 5V RANGE 8B MCU	Datasheet	432In Stock	$8.87 $6.65 $6.35 $5.51 View $5.26 $4.99 $4.86 Quote	Min.: 1 Mult.: 1	ST7	16 kB	512 B	SPDIP-32	8 MHz	10 bit	32 I/O	3.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ST72F324K4	Tube
8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 16Kb STM8L151C4U6TR STMicroelectronics 1: $4.04 2,971In Stock	Mfr. Part No. STM8L151C4U6TR Mouser Part No 511-STM8L151C4U6TR	STMicroelectronics	8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 16Kb Learn More about STMicroelectronics stm8l	Datasheet	2,971In Stock	Cut Tape $4.04 $2.67 $2.44 $2.07 View Reel $1.56 $1.96 $1.77 $1.72 $1.56 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
8-bit Microcontrollers - MCU 8BIT Ultralow MCU 8KB Flash 1KB RAM STM8S103K3U6TR STMicroelectronics 1: $2.72 3,268In Stock	Mfr. Part No. STM8S103K3U6TR Mouser Part No 511-STM8S103K3U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 8KB Flash 1KB RAM Learn More about STMicroelectronics stm8s mcus	Datasheet	3,268In Stock	Cut Tape $2.72 $1.87 $1.67 $1.50 View Reel $1.05 $1.45 $1.29 $1.23 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM8	8 kB	1 kB		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 8-Bit UL PWR MCU 8Kbytes -40 to 85 STM8L101G3U6 STMicroelectronics 1: $2.08 2,310In Stock	Mfr. Part No. STM8L101G3U6 Mouser Part No 511-STM8L101G3U6	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85 Learn More about STMicroelectronics stm8l	Datasheet	2,310In Stock	$2.08 $1.53 $1.31 $1.25 View $1.22 $1.07 $0.999 $0.99	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 STM8L Ultra LP 8-Bit 32-Pin 16kB Flash STM8L152K4U6 STMicroelectronics 1: $3.09 2,922In Stock	Mfr. Part No. STM8L152K4U6 Mouser Part No 511-STM8L152K4U6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 32-Pin 16kB Flash Learn More about STMicroelectronics stm8l	Datasheet	2,922In Stock	$3.09 $2.31 $1.99 $1.89 View $1.73 $1.68 $1.50 $1.49	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
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash STM8L151F2U6TR STMicroelectronics 1: $2.36 2,125In Stock	Mfr. Part No. STM8L151F2U6TR Mouser Part No 511-STM8L151F2U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash Learn More about STMicroelectronics stm8l	Datasheet	2,125In Stock	Cut Tape $2.36 $1.73 $1.48 $1.32 Reel $0.955 View $1.24 $1.09 $1.08 $0.944 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM8	4 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	STM8L151F2	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S105K6T6C STMicroelectronics 1: $1.73 18,841In Stock 13,500On 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	18,841In Stock 13,500On Order	$1.73 $1.27 $1.08 $1.02 View $0.955 $0.918 $0.881 $0.88 $0.863	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
8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 8kB Flash 16MHz EE STM8L051F3P6 STMicroelectronics 1: $1.11 13,564In Stock	Mfr. Part No. STM8L051F3P6 Mouser Part No 511-STM8L051F3P6	STMicroelectronics	8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 8kB Flash 16MHz EE Learn More about STMicroelectronics stm8l	Datasheet	13,564In Stock	$1.11 $0.797 $0.649 $0.615 View $0.567 $0.553 $0.511 $0.495	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
8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 8kB Flash 16MHz EE STM8L051F3P6TR STMicroelectronics 1: $1.30 22,102In Stock	Mfr. Part No. STM8L051F3P6TR Mouser Part No 511-STM8L051F3P6TR	STMicroelectronics	8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 8kB Flash 16MHz EE Learn More about STMicroelectronics stm8l	Datasheet	22,102In Stock	Cut Tape $1.30 $0.933 $0.786 $0.729 Reel $0.522 View $0.636 $0.602 $0.553 $0.52 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
8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE STM8L052R8T6 STMicroelectronics 1: $2.60 7,647In Stock	Mfr. Part No. STM8L052R8T6 Mouser Part No 511-STM8L052R8T6	STMicroelectronics	8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 64kB Flash 16MHz EE Learn More about STMicroelectronics stm8l	Datasheet	7,647In Stock	$2.60 $1.62 $1.45 $1.28 View $1.25 $1.16 $1.09 $1.06	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
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash STM8L151F3U6TR STMicroelectronics 1: $2.25 2,242In Stock	Mfr. Part No. STM8L151F3U6TR Mouser Part No 511-STM8L151F3U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 8kb Flash Learn More about STMicroelectronics stm8l	Datasheet	2,242In Stock	Cut Tape $2.25 $1.66 $1.42 $1.35 Reel $1.06 View $1.15 $1.13 $1.05 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
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 16kB STM8L151K4U6 STMicroelectronics 1: $3.84 2,471In Stock	Mfr. Part No. STM8L151K4U6 Mouser Part No 511-STM8L151K4U6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 16kB Learn More about STMicroelectronics stm8l	Datasheet	2,471In Stock	$3.84 $2.61 $2.41 $2.10 View $1.97 $1.72 $1.59 $1.50 $1.47	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
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash STM8L152M8T6 STMicroelectronics 1: $6.06 2,849In Stock	Mfr. Part No. STM8L152M8T6 Mouser Part No 511-STM8L152M8T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 80-Pin 64kB Flash Learn More about STMicroelectronics stm8l	Datasheet	2,849In Stock	$6.06 $4.25 $3.86 $3.49 View $3.31 $3.01 Quote	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
8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 32kb Flash STM8S005K6T6C STMicroelectronics 1: $1.57 17,870In Stock	Mfr. Part No. STM8S005K6T6C Mouser Part No 511-STM8S005K6T6C	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 32kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	17,870In Stock	$1.57 $1.15 $0.971 $0.918 View $0.877 $0.838 $0.773 $0.739	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	STM8S005K6	Tray
8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz STM8S207R8T6 STMicroelectronics 1: $4.85 979In Stock	Mfr. Part No. STM8S207R8T6 Mouser Part No 511-STM8S207R8T6	STMicroelectronics	8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz Learn More about STMicroelectronics stm8smcus	Datasheet	979In Stock	$4.85 $3.67 $3.19 $2.96 View $2.71 $2.65 $2.51 Quote	Min.: 1 Mult.: 1	STM8	64 kB	6 kB	LQFP-64	24 MHz	10 bit	52 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S207R8	Tray
8-bit Microcontrollers - MCU PERF LINE 24 MHZ STM 8-BIT MCU 128 KB STM8S208MBT6B STMicroelectronics 1: $6.73 983In Stock	Mfr. Part No. STM8S208MBT6B Mouser Part No 511-STM8S208MBT6B	STMicroelectronics	8-bit Microcontrollers - MCU PERF LINE 24 MHZ STM 8-BIT MCU 128 KB Learn More about STMicroelectronics stm8smcus	Datasheet	983In Stock	$6.73 $5.16 $4.36 $4.20 View $3.99 $3.91 $3.75 Quote	Min.: 1 Mult.: 1	STM8	128 kB	6 kB	LQFP-80	24 MHz	10 bit	68 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S208MB	Tray
8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz STM8S208RBT6 STMicroelectronics 1: $5.55 753In Stock	Mfr. Part No. STM8S208RBT6 Mouser Part No 511-STM8S208RBT6	STMicroelectronics	8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz Learn More about STMicroelectronics stm8smcus	Datasheet	753In Stock	$5.55 $4.23 $3.70 $3.44 View $3.22 $3.19 $3.10 Quote	Min.: 1 Mult.: 1	STM8	128 kB	6 kB	LQFP-64	24 MHz	10 bit	52 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S208RB	Tray
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, up to 2-Kbyte of EEPROM STM8L001J3M3 STMicroelectronics 1: $1.08 157In Stock	Mfr. Part No. STM8L001J3M3 Mouser Part No 511-STM8L001J3M3	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	157In Stock	$1.08 $0.67 $0.589 $0.543 View $0.526 $0.426 $0.407 $0.402	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
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: $1.08 7In 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 Learn More about STMicroelectronics stm8l	Datasheet	7In Stock	Cut Tape $1.08 $0.778 $0.656 $0.618 Reel $0.495 View $0.554 $0.488	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
8-bit Microcontrollers - MCU Ultra-low-power Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPR STM8L050J3M3 STMicroelectronics 1: $1.31 1,175In Stock 2,000On Order	Mfr. Part No. STM8L050J3M3 Mouser Part No 511-STM8L050J3M3	STMicroelectronics	8-bit Microcontrollers - MCU Ultra-low-power Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPR Learn More about STMicroelectronics stm8l	Datasheet	1,175In Stock 2,000On Order	$1.31 $0.948 $0.803 $0.721 View $0.681 $0.655 $0.644	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
8-bit Microcontrollers - MCU Ultra-low-power Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integrated EEPR STM8L050J3M3TR STMicroelectronics 1: $1.58 23In Stock 5,000Expected 22/02/2027	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 Learn More about STMicroelectronics stm8l	Datasheet	23In Stock 5,000Expected 22/02/2027	Cut Tape $1.58 $1.14 $0.94 $0.834 View Reel $0.642 $0.79 $0.736 $0.71 $0.642 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
8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 32kB Flash 16MHz EE STM8L052C6T6 STMicroelectronics 1: $2.26 101In Stock 3,000Expected 22/02/2027	Mfr. Part No. STM8L052C6T6 Mouser Part No 511-STM8L052C6T6	STMicroelectronics	8-bit Microcontrollers - MCU Ultra LP 8-Bit MCU 32kB Flash 16MHz EE Learn More about STMicroelectronics stm8l	Datasheet	101In Stock 3,000Expected 22/02/2027	$2.26 $1.53 $1.35 $1.18 View $1.10 $1.03	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
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8L052R8T6TR STMicroelectronics 1: $2.66 147In Stock	Mfr. Part No. STM8L052R8T6TR Mouser Part No 511-STM8L052R8T6TR	STMicroelectronics	8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM Learn More about STMicroelectronics stm8l	Datasheet	147In Stock	Cut Tape $2.66 $1.82 $1.61 $1.43 View Reel $1.16 $1.38 $1.21 $1.16 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