8-bit Microcontrollers - MCU – Mouser United Kingdom

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STM8S 8-bit Microcontroller

The STMicroelectronics STM8S 8-bit Microcontroller (MCU) family combines leading-edge performance, robustness, peripherals, and cost-effectiveness. These high-performance STMicroelectronics STM8S MCUs feature an advanced 20 MIP STM8 8-bit core with Harvard Architecture and 3-stage Pipeline, robust architecture (dual watchdogs, clock security, and IEC61967-compliant EMI emission), a rich peripheral set (10-bit ADC, advanced timers, CAN, UARTs, SPI, I2C), and maximum integration (true EEPROM, 16MHz and 128KHz on-chip RC oscillators). The STMicroelectronics STM8S family meets the demanding requirements of industrial and appliance applications while providing a host of other benefits, including excellent performance and code density, scalability in memory, and reduced system cost and external component needs.

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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 Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S105K6T6C STMicroelectronics 1: £1.30 16,379In 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	16,379In Stock 13,500On Order	£1.30 £0.952 £0.811 £0.766 View £0.717 £0.689 £0.674 £0.663 £0.648	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 24MHz, 8-Bit MCU 20MIPS@24MHz STM8S207R8T6 STMicroelectronics 1: £3.64 1,015In 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	1,015In Stock	£3.64 £2.76 £2.39 £2.23 View £2.03 £1.99 £1.89 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 24MHz, 8-Bit MCU 20MIPS@24MHz STM8S207RBT6 STMicroelectronics 1: £3.68 2,606In Stock	Mfr. Part No. STM8S207RBT6 Mouser Part No 511-STM8S207RBT6	STMicroelectronics	8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz Learn More about STMicroelectronics stm8smcus	Datasheet	2,606In Stock	£3.68 £2.79 £2.44 £2.26 View £2.12 £1.90 £1.86	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	STM8S207RB	Tray
8-bit Microcontrollers - MCU PERF LINE 24 MHZ STM 8-BIT MCU 128 KB STM8S208MBT6B STMicroelectronics 1: £5.05 1,100In 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	1,100In Stock	£5.05 £3.88 £3.27 £3.15 View £2.99 £2.93 £2.82 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: £4.16 803In 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	803In Stock	£4.16 £3.18 £2.78 £2.58 View £2.42 £2.39 £2.33 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 Mainstream Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU STM8S001J3M3TR STMicroelectronics 1: £0.995 5In Stock 15,000On Order	Mfr. Part No. STM8S001J3M3TR Mouser Part No 511-STM8S001J3M3TR	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU Learn More about STMicroelectronics stm8s mcus	Datasheet	5In Stock 15,000On Order	Cut Tape £0.995 £0.615 £0.541 £0.474 View Reel £0.351 £0.442 £0.40 £0.383 £0.351 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	STM8	8 kB	1 kB	SOIC-8	16 MHz	10 bit	5 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8S001J3	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-Bit MCU Value Line 8kB Flash 16MHz EE STM8S003F3P6TR STMicroelectronics 1: £0.615 432In Stock 80,000On 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 80,000On Order	Cut Tape £0.615 £0.442 £0.375 £0.354 Reel £0.287 View £0.304 £0.303 £0.25 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 245In 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	245In Stock 28,500On Order	£1.20 £0.818 £0.721 £0.629 View £0.582 £0.496 £0.475 £0.47	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 609In Stock 2,400On 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	609In Stock 2,400On Order	Cut Tape £1.03 £0.744 £0.63 £0.595 View Reel £0.508 £0.587 £0.536 £0.508 £0.508 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 Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S103F2P6 STMicroelectronics 1: £1.06 1,071In Stock	Mfr. Part No. STM8S103F2P6 Mouser Part No 511-STM8S103F2P6	STMicroelectronics	8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt Learn More about STMicroelectronics stm8s mcus	Datasheet	1,071In Stock	£1.06 £0.743 £0.631 £0.497 View £0.43 £0.378 £0.34 £0.339 £0.293	Min.: 1 Mult.: 1	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	Tube
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte STM8S103F3P3TR STMicroelectronics 1: £2.15 52In Stock 2,500On Order	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 2,500On Order	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 7In Stock 4,440On Order	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	7In Stock 4,440On Order	£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: £1.31 155In 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	155In Stock 4,800On Order	Cut Tape £1.31 £0.952 £0.811 £0.732 View Reel £0.531 £0.647 £0.615 £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, 16 MHz STM8S 8-bit 32 Kbyte STM8S105K6T6CTR STMicroelectronics 1: £1.58 50In Stock 4,800On Order	Mfr. Part No. STM8S105K6T6CTR Mouser Part No 511-STM8S105K6T6CTR	STMicroelectronics	8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 32 Kbyte Learn More about STMicroelectronics stm8s mcus	Datasheet	50In Stock 4,800On Order	Cut Tape £1.58 £1.07 £0.943 £0.818 View Reel £0.644 £0.788 £0.699 £0.644 £0.644 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM8	32 kB	2 kB	LQFP-32	16 MHz	10 bit	25 I/O	2.9 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S105K6	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU STM8S207K6T3C STMicroelectronics 1: £3.67 70In Stock 1,500On Order	Mfr. Part No. STM8S207K6T3C Mouser Part No 511-STM8S207K6T3C	STMicroelectronics	8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU Learn More about STMicroelectronics stm8s mcus	Datasheet	70In Stock 1,500On Order	£3.67 £2.51 £2.31 £2.00 View £1.90 £1.81	Min.: 1 Mult.: 1	STM8	32 kB	2 kB	LQFP-32	24 MHz	10 bit	25 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	STM8S207K6	Tray
8-bit Microcontrollers - MCU Performance Line 24M Hz STMS 8-Bit MCU STM8S207K6T6C STMicroelectronics 1: £2.94 23In Stock	Mfr. Part No. STM8S207K6T6C Mouser Part No 511-STM8S207K6T6C	STMicroelectronics	8-bit Microcontrollers - MCU Performance Line 24M Hz STMS 8-Bit MCU Learn More about STMicroelectronics stm8smcus	Datasheet	23In Stock	£2.94 £2.22 £1.92 £1.82 View £1.74 £1.63 £1.55 £1.51 £1.49	Min.: 1 Mult.: 1	STM8	32 kB	2 kB	LQFP-32	24 MHz	10 bit	25 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S207K6	Tray
8-bit Microcontrollers - MCU 8-bit Performance LN 26 Mhz 64kb Flash STM8S207K8T6C STMicroelectronics 1: £3.03 295In Stock	Mfr. Part No. STM8S207K8T6C Mouser Part No 511-STM8S207K8T6C	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Performance LN 26 Mhz 64kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	295In Stock	£3.03 £2.28 £1.98 £1.89 View £1.80 £1.74 £1.71 £1.61 £1.58	Min.: 1 Mult.: 1	STM8	64 kB	6 kB	LQFP-32	24 MHz	10 bit	25 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S207K8	Tray
8-bit Microcontrollers - MCU Perf line 24 MHz 8-bit MCU 12 Kbyt STM8S207R8T6C STMicroelectronics 1: £4.21 529In Stock	Mfr. Part No. STM8S207R8T6C Mouser Part No 511-STM8S207R8T6C	STMicroelectronics	8-bit Microcontrollers - MCU Perf line 24 MHz 8-bit MCU 12 Kbyt Learn More about STMicroelectronics stm8s mcus	Datasheet	529In Stock	£4.21 £2.92 £2.69 £2.51 View £2.34 £2.17	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 Performance line 24 MHz 8-bit MCU STM8S207RBT6C STMicroelectronics 1: £4.02 263In Stock	Mfr. Part No. STM8S207RBT6C Mouser Part No 511-STM8S207RBT6C	STMicroelectronics	8-bit Microcontrollers - MCU Performance line 24 MHz 8-bit MCU Learn More about STMicroelectronics stm8s mcus	Datasheet	263In Stock	£4.02 £2.83 £2.57 £2.37 View £2.23 £2.21 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	STM8S207RB	Tray
8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz STM8S207S6T6C STMicroelectronics 1: £4.00 187In Stock	Mfr. Part No. STM8S207S6T6C Mouser Part No 511-STM8S207S6T6C	STMicroelectronics	8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz Learn More about STMicroelectronics stm8smcus	Datasheet	187In Stock	£4.00 £2.65 £2.41 £2.04 View £1.95 £1.64 £1.62 £1.59 £1.57	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	+ 85 C	STM8S207S6	Tray
8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU STM8S207SBT6C STMicroelectronics 1: £4.05 62In Stock	Mfr. Part No. STM8S207SBT6C Mouser Part No 511-STM8S207SBT6C	STMicroelectronics	8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU Learn More about STMicroelectronics stm8s mcus	Datasheet	62In Stock	£4.05 £2.91 £2.63 £2.37 View £2.30 £2.14	Min.: 1 Mult.: 1	STM8	128 kB	6 kB	LQFP-44	24 MHz	10 bit	34 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S207SB	Tray
8-bit Microcontrollers - MCU Mainstream Performance line 8-bit MCU 128 Kbytes Flash, 24 MHz CPU, integrated E STM8S208CBT6TR STMicroelectronics 1: £4.53 165In Stock 2,400On Order	Mfr. Part No. STM8S208CBT6TR Mouser Part No 511-STM8S208CBT6TR	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Performance line 8-bit MCU 128 Kbytes Flash, 24 MHz CPU, integrated E Learn More about STMicroelectronics stm8s mcus	Datasheet	165In Stock 2,400On Order	Cut Tape £4.53 £3.25 £2.95 £2.69 View Reel £2.17 £2.61 £2.30 £2.17 £2.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	STM8	128 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	STM8S	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash STM8S903F3M6 STMicroelectronics 1: £2.19 665In Stock	Mfr. Part No. STM8S903F3M6 Mouser Part No 511-STM8S903F3M6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	665In Stock	£2.19 £1.90 £1.32 £1.20 View £1.15 £1.00 £0.978	Min.: 1 Mult.: 1	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	Tube
8-bit Microcontrollers - MCU Mainstream Value line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU STM8S001J3M3 STMicroelectronics 1: £0.721 9,495On Order	Mfr. Part No. STM8S001J3M3 Mouser Part No 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	£0.721 £0.527 £0.45 £0.426 View £0.418 £0.402 £0.383 £0.364 £0.358	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