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8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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: HK$25.56 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	HK$25.56 HK$16.69 HK$15.29 HK$13.15 View HK$12.33 HK$10.85 HK$10.11 HK$9.04 HK$8.96	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 UL PWR MCU 8Kbytes -40 to 85 STM8L101G3U6 STMicroelectronics 1: HK$17.10 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	HK$17.10 HK$12.58 HK$10.77 HK$10.28 View HK$10.03 HK$8.80 HK$8.21 HK$8.14	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: HK$25.40 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	HK$25.40 HK$18.99 HK$16.36 HK$15.54 View HK$14.22 HK$13.81 HK$12.33 HK$12.25	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 8BIT Ultralow MCU 8KB Flash 1KB RAM STM8S103K3U6TR STMicroelectronics 1: HK$22.36 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 HK$22.36 HK$15.37 HK$13.73 HK$12.33 View Reel HK$8.63 HK$11.92 HK$10.60 HK$10.11 HK$8.63 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 5V RANGE 8B MCU ST72F324K4B6 STMicroelectronics 1: HK$72.91 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	HK$72.91 HK$54.66 HK$52.20 HK$45.29 View HK$43.24 HK$41.02 HK$39.95 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: HK$33.21 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 HK$33.21 HK$21.95 HK$20.06 HK$17.02 View Reel HK$12.82 HK$16.11 HK$14.55 HK$14.14 HK$12.82 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 8-bit Ultralow MCU 48 pin 8kb Flash STM8L151C3T3 STMicroelectronics 1: HK$34.44 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	HK$34.44 HK$22.77 HK$20.80 HK$17.67 View HK$16.77 HK$15.12 HK$13.32 HK$13.23	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 8-bit Ultralow MCU 20 pin 4kb Flash STM8L151F2U6TR STMicroelectronics 1: HK$19.40 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 HK$19.40 HK$14.22 HK$12.17 HK$10.85 Reel HK$7.85 View HK$10.19 HK$8.96 HK$8.88 HK$7.76 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: HK$14.22 16,152In 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	16,152In Stock 13,500On Order	HK$14.22 HK$10.44 HK$8.88 HK$8.38 View HK$7.85 HK$7.55 HK$7.24 HK$7.23 HK$7.09	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: HK$9.12 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	HK$9.12 HK$6.55 HK$5.33 HK$5.06 View HK$4.66 HK$4.55 HK$4.20 HK$4.07	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: HK$10.69 22,092In 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	22,092In Stock	Cut Tape HK$10.69 HK$7.67 HK$6.46 HK$5.99 Reel HK$4.29 View HK$5.23 HK$4.95 HK$4.55 HK$4.27 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: HK$21.37 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	HK$21.37 HK$13.32 HK$11.92 HK$10.52 View HK$10.28 HK$9.54 HK$8.96 HK$8.71	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: HK$18.50 2,217In 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	2,217In Stock	Cut Tape HK$18.50 HK$13.65 HK$11.67 HK$11.10 Reel HK$8.71 View HK$9.45 HK$9.29 HK$8.63 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: HK$31.56 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	HK$31.56 HK$21.45 HK$19.81 HK$17.26 View HK$16.19 HK$14.14 HK$13.07 HK$12.33 HK$12.08	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: HK$49.81 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	HK$49.81 HK$34.94 HK$31.73 HK$28.69 View HK$27.21 HK$24.74 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: HK$12.91 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	HK$12.91 HK$9.45 HK$7.98 HK$7.55 View HK$7.21 HK$6.89 HK$6.35 HK$6.07	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: HK$39.87 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	HK$39.87 HK$30.17 HK$26.22 HK$24.33 View HK$22.28 HK$21.78 HK$20.63 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: HK$55.32 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	HK$55.32 HK$42.42 HK$35.84 HK$34.52 View HK$32.80 HK$32.14 HK$30.83 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: HK$45.62 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	HK$45.62 HK$34.77 HK$30.41 HK$28.28 View HK$26.47 HK$26.22 HK$25.48 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: HK$8.88 158In 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	158In Stock	HK$8.88 HK$5.51 HK$4.84 HK$4.46 View HK$4.32 HK$3.50 HK$3.35 HK$3.30	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: HK$8.88 1,045In 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	1,045In Stock	Cut Tape HK$8.88 HK$6.40 HK$5.39 HK$5.08 Reel HK$4.07 View HK$4.55 HK$4.01	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: HK$10.77 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	HK$10.77 HK$7.79 HK$6.60 HK$5.93 View HK$5.60 HK$5.38 HK$5.29	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: HK$12.99 23In Stock 5,000Expected 12/3/2027	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 12/3/2027	Cut Tape HK$12.99 HK$9.37 HK$7.73 HK$6.86 View Reel HK$5.28 HK$6.49 HK$6.05 HK$5.84 HK$5.28 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: HK$18.58 101In Stock 3,000Expected 22/2/2027	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 22/2/2027	HK$18.58 HK$12.58 HK$11.10 HK$9.70 View HK$9.04 HK$8.47	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: HK$21.87 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 HK$21.87 HK$14.96 HK$13.23 HK$11.75 View Reel HK$9.54 HK$11.34 HK$9.95 HK$9.54 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