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STMicroelectronics 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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 Mainstream Access line 8-bit MCU 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8S103F2M6 STMicroelectronics 1: NT$80.66 538In Stock	Mfr. Part # STM8S103F2M6 Mouser Part # 511-STM8S103F2M6	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM	Datasheet	538In Stock	NT$80.66 NT$74.93 NT$49.11 NT$45.53 View NT$42.66 NT$41.23 NT$40.15	Min.: 1 Mult.: 1	STM8	4 kB	1 kB	SOIC-20	16 MHz	10 bit	16 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S103F2
8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash STM8S903F3P3 STMicroelectronics 1: NT$115.08 452In Stock	Mfr. Part # STM8S903F3P3 Mouser Part # 511-STM8S903F3P3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash	Datasheet	452In Stock	NT$115.08 NT$74.93 NT$68.83 NT$59.15 View NT$55.57 NT$48.76 NT$43.38 NT$42.30 NT$41.94	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	+ 125 C	STM8S903F3
8-bit Microcontrollers - MCU Automotive 8-bit MCU 8 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM STM8AF6223PDX STMicroelectronics 1: NT$138.02 2,474In Stock End of Life	Mfr. Part # STM8AF6223PDX Mouser Part # 511-STM8AF6223PDX End of Life	STMicroelectronics	8-bit Microcontrollers - MCU Automotive 8-bit MCU 8 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM	Datasheet	2,474In Stock	Cut Tape NT$138.02 NT$93.57 NT$86.76 NT$75.29 Reel NT$50.91 View NT$70.62 NT$62.02 NT$51.27 NT$49.83	Min.: 1 Mult.: 1 : 2,500														STM8AF6223	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 32kb Flash STM8L151G6U3 STMicroelectronics 1: NT$119.74 1,965In Stock	Mfr. Part # STM8L151G6U3 Mouser Part # 511-STM8L151G6U3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 32kb Flash Learn More about STMicroelectronics stm8l	Datasheet	1,965In Stock	NT$119.74 NT$89.63 NT$77.79 NT$73.85 View NT$67.40 NT$65.61 NT$64.53 NT$63.45	Min.: 1 Mult.: 1	STM8	32 kB	2 kB		16 MHz	12 bit	26 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8L151G6		Tray
8-bit Microcontrollers - MCU Automotive 8-bit ultra-low-power MCU 64 Kbytes Flash, LIN, RTC, data EEPROM, tim STM8AL31E88TAY STMicroelectronics 1: NT$214.02 575In Stock End of Life	Mfr. Part # STM8AL31E88TAY Mouser Part # 511-STM8AL31E88TAY End of Life	STMicroelectronics	8-bit Microcontrollers - MCU Automotive 8-bit ultra-low-power MCU 64 Kbytes Flash, LIN, RTC, data EEPROM, tim	Datasheet	575In Stock	NT$214.02 NT$208.29 NT$97.51 NT$97.15	Min.: 1 Mult.: 1	STM8	64 kB	4 kB		16 MHz	12 bit	41 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8AL31E88	AEC-Q100	Tray
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 28-Pin 16kB STM8L151G4Y6TR STMicroelectronics 1: NT$123.32 2,990In Stock	Mfr. Part # STM8L151G4Y6TR Mouser Part # 511-STM8L151G4Y6TR	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 28-Pin 16kB Learn More about STMicroelectronics stm8l	Datasheet	2,990In Stock	Cut Tape NT$123.32 NT$81.02 NT$74.93 NT$65.25 Reel NT$44.10 View NT$61.30 NT$53.78 NT$44.81 NT$43.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM8	16 kB	2 kB		16 MHz	12 bit	26 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8L151G4		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Ultra-low-Pwr 8b MCU 32Kb Flash 16MHz STM8L152K6U6TR STMicroelectronics 1: NT$147.70 5In Stock	Mfr. Part # STM8L152K6U6TR Mouser Part # 511-STM8L152K6U6TR	STMicroelectronics	8-bit Microcontrollers - MCU Ultra-low-Pwr 8b MCU 32Kb Flash 16MHz Learn More about STMicroelectronics stm8l	Datasheet	5In Stock	Cut Tape NT$147.70 NT$105.04 NT$95.72 NT$81.38 View Reel NT$64.89 NT$77.44 NT$69.91 NT$69.55 NT$64.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	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		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8L052C6T6TR STMicroelectronics 1: NT$68.47 2,400Expected 10/1/2026	Mfr. Part # STM8L052C6T6TR Mouser Part # 511-STM8L052C6T6TR	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	2,400Expected 10/1/2026	Cut Tape NT$68.47 NT$50.19 NT$43.02 NT$40.51 View Reel NT$33.20 NT$34.56 NT$33.20 NT$33.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,400														STM8L052C6		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 2kb UFQFPN 20 pin STM8L101F1U6ATR STMicroelectronics 1: NT$59.51 3,000Expected 9/28/2026	Mfr. Part # STM8L101F1U6ATR Mouser Part # 511-STM8L101F1U6ATR	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 2kb UFQFPN 20 pin Learn More about STMicroelectronics stm8l	Datasheet	3,000Expected 9/28/2026	Cut Tape NT$59.51 NT$43.38 NT$36.93 NT$34.74 View Reel NT$25.78 NT$34.52 NT$29.54 NT$28.36 NT$25.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	STM8	2 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	STM8L101F1		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 64-Pin 32kB STM8L151R6T6 STMicroelectronics 1: NT$201.12 960On Order	Mfr. Part # STM8L151R6T6 Mouser Part # 511-STM8L151R6T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 64-Pin 32kB Learn More about STMicroelectronics stm8l	Datasheet	960On Order	NT$201.12 NT$133.00 NT$121.17 NT$103.25 View NT$97.87 NT$88.19	Min.: 1 Mult.: 1	STM8	32 kB	2 kB	LQFP-64	16 MHz	12 bit	54 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8L151R6		Tray
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 32kB Flash STM8L152R6T6 STMicroelectronics 1: NT$156.66 1,580On Order	Mfr. Part # STM8L152R6T6 Mouser Part # 511-STM8L152R6T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 32kB Flash Learn More about STMicroelectronics stm8l	Datasheet	1,580On Order	NT$156.66 NT$118.31 NT$102.89 NT$97.51 View NT$95.36 NT$89.27	Min.: 1 Mult.: 1	STM8	32 kB	2 kB	LQFP-64	16 MHz	12 bit	54 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8L152R6		Tray
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 64kB Flash STM8L162R8T6 STMicroelectronics 1: NT$188.93 1,920On Order	Mfr. Part # STM8L162R8T6 Mouser Part # 511-STM8L162R8T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 64kB Flash Learn More about STMicroelectronics stm8l	Datasheet	1,920On Order	NT$188.93 NT$135.15 NT$122.61 NT$110.06 View NT$106.83 NT$96.44	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	STM8L162R8		Tray
8-bit Microcontrollers - MCU Mainstream Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU STM8S001J3M3 STMicroelectronics 1: NT$34.42 9,495On Order	Mfr. Part # STM8S001J3M3 Mouser Part # 511-STM8S001J3M3	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU Learn More about STMicroelectronics stm8s mcus	Datasheet	9,495On Order	NT$34.42 NT$25.17 NT$21.51 NT$20.36 View NT$19.97 NT$19.18 NT$18.28 NT$17.39 NT$17.10	Min.: 1 Mult.: 1	STM8	8 kB	1 kB	SO8N-8	16 MHz	10 bit	5 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8S001J3		Tube
8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE STM8S003F3U6TR STMicroelectronics 1: NT$33.34 23,844On Order	Mfr. Part # STM8S003F3U6TR Mouser Part # 511-STM8S003F3U6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE Learn More about STMicroelectronics stm8s mcus	Datasheet	23,844On Order On Order Ship Dates Mfr. #: STM8S003F3U6TR Stock: 0 On Order: 5,844 Expected 10/5/2026 18,000 TBD Factory Lead-Time: 40 Weeks	Cut Tape NT$33.34 NT$23.63 NT$19.83 NT$18.64 NT$15.67 Reel NT$15.20 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	STM8S003F3		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-Bit MCU Value Line 8kB Flash 16MHz EE STM8S005C6T6TR STMicroelectronics 1: NT$107.91 2,400On Order	Mfr. Part # STM8S005C6T6TR Mouser Part # 511-STM8S005C6T6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit MCU Value Line 8kB Flash 16MHz EE Learn More about STMicroelectronics stm8s mcus	Datasheet	2,400On Order	Cut Tape NT$107.91 NT$79.95 NT$69.19 NT$65.61 View Reel NT$53.06 NT$63.45 NT$56.64 NT$53.06 NT$53.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM8	32 kB	2 kB		16 MHz	10 bit	38 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S005C6		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 4 Kbyte STM8S103F2P6TR STMicroelectronics 1: NT$48.04 5,000On Order	Mfr. Part # STM8S103F2P6TR Mouser Part # 511-STM8S103F2P6TR	STMicroelectronics	8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 4 Kbyte Learn More about STMicroelectronics stm8s mcus	Datasheet	5,000On Order	Cut Tape NT$48.04 NT$30.58 NT$25.70 NT$21.01 View Reel NT$14.48 NT$19.22 NT$16.99 NT$15.95 NT$14.48 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM8	4 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	STM8S103F2		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Access line MCU 8Kbyt 16 MHz STM8S103F3P6TR STMicroelectronics 1: NT$50.55 9,755On Order	Mfr. Part # STM8S103F3P6TR Mouser Part # 511-STM8S103F3P6TR	STMicroelectronics	8-bit Microcontrollers - MCU Access line MCU 8Kbyt 16 MHz Learn More about STMicroelectronics stm8s mcus	Datasheet	9,755On Order	Cut Tape NT$50.55 NT$32.23 NT$27.07 NT$22.12 View Reel NT$15.24 NT$20.26 NT$17.89 NT$16.81 NT$15.24 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	STM8S103F3		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S103K3T6C STMicroelectronics 1: NT$55.21 7,473On Order	Mfr. Part # STM8S103K3T6C Mouser Part # 511-STM8S103K3T6C	STMicroelectronics	8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt Learn More about STMicroelectronics stm8s mcus	Datasheet	7,473On Order	NT$55.21 NT$40.15 NT$33.91 NT$32.05 View NT$30.04 NT$28.86 NT$28.82	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	STM8S103K3		Tray
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S105K4T6C STMicroelectronics 1: NT$62.02 3,000On Order	Mfr. Part # STM8S105K4T6C Mouser Part # 511-STM8S105K4T6C	STMicroelectronics	8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt Learn More about STMicroelectronics stm8sdiscovery	Datasheet	3,000On Order	NT$62.02 NT$45.53 NT$38.72 NT$36.57 View NT$34.20 NT$32.87	Min.: 1 Mult.: 1	STM8	16 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	STM8S105K4		Tray
8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 32kb Flash STM8S105K6U6A STMicroelectronics 1: NT$126.91 2,940On Order	Mfr. Part # STM8S105K6U6A Mouser Part # 511-STM8S105K6U6A	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 32kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	2,940On Order	NT$126.91 NT$89.27 NT$80.30 NT$72.42 View NT$67.04 NT$61.30 NT$58.79	Min.: 1 Mult.: 1	STM8	32 kB	2 kB	UFQFPN-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 8BIT Ultralow MCU 32KB Flash 2KB RAM STM8S207S6T6CTR STMicroelectronics 1: NT$190.72 843On Order	Mfr. Part # STM8S207S6T6CTR Mouser Part # 511-STM8S207S6T6CTR	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM Learn More about STMicroelectronics stm8s mcus	Datasheet	843On Order	Cut Tape NT$190.72 NT$126.19 NT$115.08 NT$97.51 View Reel NT$81.02 NT$92.85 NT$83.53 NT$81.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM8	32 kB	6 kB		24 MHz	10 bit	34 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S207S6		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU STM8S208C6T3 STMicroelectronics 1: NT$228.72 1,500On Order	Mfr. Part # STM8S208C6T3 Mouser Part # 511-STM8S208C6T3	STMicroelectronics	8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU Learn More about STMicroelectronics stm8s mcus	Datasheet	1,500On Order	NT$228.72 NT$157.38 NT$146.63 NT$129.06 View NT$122.25 NT$109.70 NT$108.27	Min.: 1 Mult.: 1	STM8	32 kB	6 kB	LQFP-48	24 MHz	10 bit	38 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8S208C6		Tray
8-bit Microcontrollers - MCU Access line MCU 32Kbyt 16 MHz STM8S208R8T6 STMicroelectronics 1: NT$230.87 956On Order	Mfr. Part # STM8S208R8T6 Mouser Part # 511-STM8S208R8T6	STMicroelectronics	8-bit Microcontrollers - MCU Access line MCU 32Kbyt 16 MHz Learn More about STMicroelectronics stm8s mcus	Datasheet	956On Order	NT$230.87 NT$158.82 NT$148.06 NT$130.14 View NT$123.68 NT$106.47	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	STM8S208R8		Tray
8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU STM8S208S6T3C STMicroelectronics 1: NT$202.55 958On Order	Mfr. Part # STM8S208S6T3C Mouser Part # 511-STM8S208S6T3C	STMicroelectronics	8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU Learn More about STMicroelectronics stm8s mcus	Datasheet	958On Order	NT$202.55 NT$154.16 NT$134.80 NT$125.12 NT$117.23	Min.: 1 Mult.: 1	STM8	32 kB	6 kB	LQFP-44	24 MHz	10 bit	34 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8S208S6		Tray
8-bit Microcontrollers - MCU App specific line 8-bit MCU 8Kb STM8S903F3P6TR STMicroelectronics 1: NT$79.95 1,961On Order	Mfr. Part # STM8S903F3P6TR Mouser Part # 511-STM8S903F3P6TR	STMicroelectronics	8-bit Microcontrollers - MCU App specific line 8-bit MCU 8Kb Learn More about STMicroelectronics stm8s mcus	Datasheet	1,961On Order	Cut Tape NT$79.95 NT$58.79 NT$50.55 NT$47.68 View Reel NT$38.36 NT$40.87 NT$39.44 NT$38.36 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	STM8S903F3		Reel, Cut Tape, MouseReel