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STMicroelectronics 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	Qualification	Packaging
8-bit Microcontrollers - MCU 8-Bit Automotive MCU CAN Line 128kb Flash STM8AF52A8TDY STMicroelectronics 1: HK$63.29 1,491Expected 2/11/2026 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 2/11/2026	HK$63.29 HK$48.74 HK$42.91 HK$41.10 View HK$39.21 HK$38.06 HK$37.57 HK$35.43 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: HK$33.21 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	HK$33.21 HK$24.99 HK$21.70 HK$20.63 View HK$19.56 HK$18.41 HK$17.43 HK$17.10 HK$16.85	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: HK$42.66 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 HK$42.66 HK$32.39 HK$28.28 HK$26.96 Reel HK$22.61 View HK$26.63 HK$23.43 HK$23.10 HK$20.14 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: HK$23.59 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 HK$23.59 HK$17.26 HK$14.96 HK$13.65 Reel HK$10.19 View HK$11.84 HK$10.77 HK$9.95 HK$9.78 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: HK$48.66 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	HK$48.66 HK$32.14 HK$28.28 HK$24.66 View HK$23.34 HK$21.04 HK$19.97 HK$19.73 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: HK$14.80 2,995Expected 22/2/2027	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 22/2/2027	Cut Tape HK$14.80 HK$9.04 HK$7.57 HK$5.75 View Reel HK$3.72 HK$4.97 HK$4.36 HK$3.92 HK$3.72 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: HK$37.89 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	HK$37.89 HK$28.69 HK$24.91 HK$23.76 View HK$21.87 HK$20.96 HK$20.55 HK$20.22 Quote	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: HK$14.80 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	HK$14.80 HK$14.63	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: HK$15.86 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	HK$15.86 HK$15.62	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: HK$18.41 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	HK$18.41 Quote Quote	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: HK$7.98 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 HK$7.98	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: HK$14.39 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 HK$14.39 HK$10.44 HK$8.96 HK$8.12 View Reel HK$6.64 HK$7.86 HK$6.89 HK$6.67 HK$6.64 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: HK$6.69 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 HK$6.69	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: HK$23.67 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	HK$23.67 HK$15.37 HK$13.97 HK$11.75 View HK$11.10 HK$9.70 HK$9.37	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: HK$18.33 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 HK$18.33 HK$13.56 HK$11.01 HK$9.29 View Reel HK$7.63 HK$8.71 HK$7.84 HK$7.63 HK$7.63 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: HK$7.32 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 HK$7.32	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: HK$7.32 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 HK$7.32	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: HK$21.54 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	HK$21.54 HK$13.97 HK$12.66 HK$10.69 View HK$10.03 HK$8.80 HK$8.21 HK$7.93	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: HK$11.59 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	HK$11.59	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: HK$11.84 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 HK$11.84	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: HK$26.14 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 HK$26.14 HK$17.02 HK$15.62 HK$13.40 View Reel HK$10.36 HK$12.58 HK$11.01 HK$10.36 HK$10.36 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: HK$9.62 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 HK$9.62	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: HK$16.69 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	HK$16.69	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: HK$14.47 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 HK$14.47	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: HK$18.66 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	HK$18.66	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