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TSSOP-20 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	Qualification	Packaging
8-bit Microcontrollers - MCU 8 BITS MICROCONTR STM8AF6213PDU STMicroelectronics 1: $2.71 58In Stock End of Life	Mfr. Part No. STM8AF6213PDU Mouser Part No 511-STM8AF6213PDU End of Life	STMicroelectronics	8-bit Microcontrollers - MCU 8 BITS MICROCONTR	Datasheet	58In Stock	$2.71 $2.01 $1.67 $1.60 View $1.49 $1.40 $1.36 $1.34	Min.: 1 Mult.: 1	STM8A	4 kB	1 kB	TSSOP-20	16 MHz	10 bit	16 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 150 C	STM8AF6213	AEC-Q100	Tube
8-bit Microcontrollers - MCU S08 4K FLASH QL8 TSSOP20 MC9S08QL4CTJ NXP Semiconductors 1: $2.43 68In Stock End of Life	Mfr. Part No. MC9S08QL4CTJ Mouser Part No 771-MC9S08QL4CTJ End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08 4K FLASH QL8 TSSOP20 Learn More about NXP Semiconductors nxp s08ql mcu family	Datasheet	68In Stock	$2.43 $1.57 $1.15 $0.954 View $0.944 $0.84 $0.755 $0.747 $0.719	Min.: 1 Mult.: 1	S08	4 kB	256 B	TSSOP-20	20 MHz	12 bit	18 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	S08QL		Tube
8-bit Microcontrollers - MCU S08 4K FLASH QL8 TSSOP20 MC9S08QL8CTJ NXP Semiconductors 1: $1.71 50In Stock End of Life	Mfr. Part No. MC9S08QL8CTJ Mouser Part No 771-MC9S08QL8CTJ End of Life	NXP Semiconductors	8-bit Microcontrollers - MCU S08 4K FLASH QL8 TSSOP20 Learn More about NXP Semiconductors nxp s08ql mcu family	Datasheet	50In Stock	$1.71 $1.26 $1.04 $1.03 View $1.01 $0.94 $0.926 $0.886	Min.: 1 Mult.: 1	S08	8 kB	512 B	TSSOP-20	20 MHz	12 bit	18 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	S08QL		Tube
8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF MC9S08SH8CTJ NXP Semiconductors 1: $7.19 5In Stock	Mfr. Part No. MC9S08SH8CTJ Mouser Part No 841-MC9S08SH8CTJ	NXP Semiconductors	8-bit Microcontrollers - MCU 9S08 UC W/ 8K 0.25UM SGF	Datasheet	5In Stock	$7.19 $5.51 $4.76 $4.58 View $4.33 $4.20 Quote	Min.: 1 Mult.: 1	S08	8 kB	512 B	TSSOP-20	40 MHz	10 bit	17 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	S08SH		Tube
8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash STM8S903F3P3 STMicroelectronics 1: $3.21 452In Stock	Mfr. Part No. STM8S903F3P3 Mouser Part No 511-STM8S903F3P3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Performance LN 16 Mhz 8kb Flash	Datasheet	452In Stock	$3.21 $2.09 $1.92 $1.65 View $1.55 $1.36 $1.21 $1.17	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 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20 C8051F530A-IT Silicon Labs 1: $6.56 3,854Expected 2027/01/01 End of Life	Mfr. Part No. C8051F530A-IT Mouser Part No 634-C8051F530A-IT End of Life	Silicon Labs	8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20	Datasheet	3,854Expected 2027/01/01	$6.56 $5.04 $4.37 $4.04 $3.88	Min.: 1 Mult.: 1	8051	8 kB	256 B	TSSOP-20	25 MHz	12 bit	16 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F530A		Tube
8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 4 Kbyte STM8S103F2P6TR STMicroelectronics 1: $1.34 5,000On Order	Mfr. Part No. STM8S103F2P6TR Mouser Part No 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 $1.34 $0.854 $0.718 $0.586 View Reel $0.404 $0.536 $0.475 $0.445 $0.404 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: $1.41 9,755On Order	Mfr. Part No. STM8S103F3P6TR Mouser Part No 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 $1.41 $0.899 $0.755 $0.618 View Reel $0.426 $0.565 $0.499 $0.469 $0.426 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 App specific line 8-bit MCU 8Kb STM8S903F3P6TR STMicroelectronics 1: $2.23 1,961Expected 2027/02/22	Mfr. Part No. STM8S903F3P6TR Mouser Part No 511-STM8S903F3P6TR	STMicroelectronics	8-bit Microcontrollers - MCU App specific line 8-bit MCU 8Kb Learn More about STMicroelectronics stm8s mcus	Datasheet	1,961Expected 2027/02/22	Cut Tape $2.23 $1.64 $1.41 $1.33 View Reel $1.07 $1.14 $1.10 $1.07 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
8-bit Microcontrollers - MCU 8 BIT,HCS08L Core,8k Flash MC9S08PA8AVTJ NXP Semiconductors 1: $4.11 8,487On Order	Mfr. Part No. MC9S08PA8AVTJ Mouser Part No 841-MC9S08PA8AVTJ	NXP Semiconductors	8-bit Microcontrollers - MCU 8 BIT,HCS08L Core,8k Flash Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	8,487On Order On Order Ship Dates Mfr. No: MC9S08PA8AVTJ Stock: 0 On Order: 6,237 Expected 2027/01/13 2,250 Expected 2027/01/19 Factory Lead Time: 39 Weeks	$4.11 $2.71 $2.16 $1.94 View $1.88 $1.76 $1.62 $1.57 $1.51	Min.: 1 Mult.: 1	S08	8 kB	2 kB	TSSOP-20	20 MHz	12 bit	18 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08PA		Tube
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F16G-C-TSSOP20 Silicon Labs 1: $1.14 179Expected 2026/10/27	Mfr. Part No. EFM8BB52F16G-C-TSSOP20 Mouser Part No 634-EFM852F16GCTOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	179Expected 2026/10/27	$1.14 $0.825 $0.742 $0.654 View $0.611 $0.584 $0.566 $0.541 $0.527	Min.: 1 Mult.: 1		16 kB	1.28 kB	TSSOP-20			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C			Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F16I-C-TSSOP20 Silicon Labs 1: $1.17 198Expected 2027/01/01	Mfr. Part No. EFM8BB52F16I-C-TSSOP20 Mouser Part No 634-EFM852F16ITSOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	198Expected 2027/01/01	$1.17 $0.847 $0.762 $0.67 View $0.627 $0.60 $0.582 $0.555 $0.541	Min.: 1 Mult.: 1		16 kB	1.28 kB	TSSOP-20			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C			Cut Tape
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU EFM8BB52F32G-C-TSSOP20 Silicon Labs 1: $1.34 197Expected 2026/12/18	Mfr. Part No. EFM8BB52F32G-C-TSSOP20 Mouser Part No 634-EFM852F32GCTOP20	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	197Expected 2026/12/18	$1.34 $0.977 $0.884 $0.782 View $0.733 $0.704 $0.671 $0.652 $0.637	Min.: 1 Mult.: 1		16 kB	1.28 kB	TSSOP-20			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C			Cut Tape
8-bit Microcontrollers - MCU PIC16LF1824 Microcontroller PIC16LF1824T39AT-I/ST Microchip Technology 2,500: $2.24 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. PIC16LF1824T39AT-I/ST Mouser Part No 579-16LF1824T39ATIST	Microchip Technology	8-bit Microcontrollers - MCU PIC16LF1824 Microcontroller	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $2.24	Min.: 2,500 Mult.: 2,500 : 2,500				TSSOP-20										PIC16(L)F182x		Reel
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G ATTINY167-XU Microchip Technology 1: $2.33 Non-Stocked Lead-Time 9 Weeks NRND	Mfr. Part No. ATTINY167-XU Mouser Part No 556-ATTINY167-XU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$2.33 $2.13 $1.93	Min.: 1 Mult.: 1	AVR	16 kB	512 B	TSSOP-20	16 MHz	10 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny167		Tube
8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pin ATTINY461A-XU Microchip Technology 518: $1.38 Non-Stocked Lead-Time 9 Weeks NRND	Mfr. Part No. ATTINY461A-XU Mouser Part No 556-ATTINY461A-XU NRND	Microchip Technology	8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pin Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$1.38	Min.: 518 Mult.: 74	AVR	4 kB	256 B	TSSOP-20	20 MHz	10 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtinyx61A		Tube
8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC-20MHz ATTINY461A-XUR Microchip Technology 1: $1.69 Non-Stocked Lead-Time 9 Weeks NRND	Mfr. Part No. ATTINY461A-XUR Mouser Part No 556-ATTINY461A-XUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape $1.69 $1.66 Reel $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	4 kB	256 B	TSSOP-20	20 MHz	10 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtinyx61A		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8K Flash;125B EEPROM 128B SRAM;16 IO Pin ATTINY861A-XU Microchip Technology 1: $1.73 Non-Stocked Lead-Time 9 Weeks NRND	Mfr. Part No. ATTINY861A-XU Mouser Part No 556-ATTINY861A-XU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8K Flash;125B EEPROM 128B SRAM;16 IO Pin Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 9 Weeks	$1.73 $1.59 $1.42	Min.: 1 Mult.: 1	AVR	8 kB	512 B	TSSOP-20	20 MHz	10 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtinyx61A		Tube
8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM MG51FB9AE TR Nuvoton 2,500: $0.395 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MG51FB9AE TR Mouser Part No 503-MG51FB9AETR	Nuvoton	8-bit Microcontrollers - MCU 16KB Flash ROM, 1KB SRAM, 4KB LDROM Learn More about Nuvoton mg51 numicro mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $0.395	Min.: 2,500 Mult.: 2,500 : 2,500	8051	16 kB	1 kB	TSSOP-20	24 MHz	12 bit	18 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C			Reel
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM MG51FC9AE Nuvoton 1: $1.88 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MG51FC9AE Mouser Part No 503-MG51FC9AE	Nuvoton	8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM Learn More about Nuvoton mg51 numicro mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Cut Tape $1.88 $1.15 $0.961 Reel $0.961 $0.727 View $0.629 $0.506 $0.476 $0.451	Min.: 1 Mult.: 1 : 74	8051	32 kB	1 kB	TSSOP-20	24 MHz	12 bit	18 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM MG51FC9AE TR Nuvoton 2,500: $0.456 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MG51FC9AE TR Mouser Part No 503-MG51FC9AETR	Nuvoton	8-bit Microcontrollers - MCU 32KB Flash ROM, 1KB SRAM, 4KB LDROM Learn More about Nuvoton mg51 numicro mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $0.456	Min.: 2,500 Mult.: 2,500 : 2,500	8051	32 kB	1 kB	TSSOP-20	24 MHz	12 bit	18 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C			Reel
8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM MS51FB9AE TR Nuvoton 2,500: $0.456 Non-Stocked Lead-Time 40 Weeks	Mfr. Part No. MS51FB9AE TR Mouser Part No 503-MS51FB9AETR	Nuvoton	8-bit Microcontrollers - MCU 16K Bytes Shared with LDROM Learn More about Nuvoton ms51 industrial mcus	Datasheet	Non-Stocked Lead-Time 40 Weeks	Reel $0.456	Min.: 2,500 Mult.: 2,500 : 2,500	8051	16 kB	1 kB	TSSOP-20	24 MHz	12 bit	18 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C			Reel
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8L101F2P3TR STMicroelectronics 2,500: $0.971 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 $0.971	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 Ultralow MCU 8kb TSSOP 20 pin STM8L101F3P3 STMicroelectronics 1: $2.88 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	$2.88 $1.87 $1.70 $1.43 View $1.35 $1.17 $1.14	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: $2.23 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 $2.23 $1.65 $1.34 $1.13 View Reel $0.928 $1.06 $0.954 $0.928 $0.928 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