.hide-partial { max-height: none; } .show-more { display: none; }

8-bit Microcontrollers - MCU

8-Bit Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many 8-bit microcontroller manufacturers including Microchip, NXP, Silicon Labs & more.
More...

Please view our selection of 8-bit MCU’s below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 12,609

Applied Filters:

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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 CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART PIC18F57Q83-E/6MX Microchip Technology 1: ₩3,338.4 493In Stock	Mfr. Part # PIC18F57Q83-E/6MX Mouser Part # 579-PIC18F57Q83E/6MX	Microchip Technology	8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART Learn More about Microchip Technology microchip pic18 q83 mcus	Datasheet	493In Stock	₩3,338.4 ₩3,057.6 ₩2,776.8	Min.: 1 Mult.: 1	RISC	128 kB	12.8 kB	VQFN-48	64 MHz	12 bit	44 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Tube
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU C8051F336-GM Silicon Labs 1: ₩17,752.8 2,590In Stock NRND	Mfr. Part # C8051F336-GM Mouser Part # 634-C8051F336-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU	Datasheet	2,590In Stock	₩17,752.8 ₩14,118 ₩12,729.6 ₩11,934 View ₩11,434.8 ₩11,200.8 ₩10,951.2 Quote	Min.: 1 Mult.: 1	8051	16 kB	768 B	QFN-20	25 MHz	10 bit	17 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	C8051F336		Tube
8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O PIC18F8620-E/PT Microchip Technology 1: ₩25,381.2 95In Stock	Mfr. Part # PIC18F8620-E/PT Mouser Part # 579-PIC18F8620-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O	Datasheet	95In Stock	₩25,381.2	Min.: 1 Mult.: 1	PIC18	64 kB	3.75 kB	TQFP-80	40 MHz	10 bit	68 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fx620		Tray
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD PIC16LF19156T-I/SS Microchip Technology 1: ₩2,995.2 866In Stock	Mfr. Part # PIC16LF19156T-I/SS Mouser Part # 579-PIC16LF19156TISS	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD Learn More about Microchip Technology microchip pic16f191xx microcontrollers	Datasheet	866In Stock	Cut Tape ₩2,995.2 ₩2,917.2 Reel ₩2,496	Min.: 1 Mult.: 1 : 2,100	PIC16	28 kB	2 kB	SSOP-28	32 MHz	12 bit	24 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F191xx		Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18LF66K40T-I/PT Microchip Technology 1: ₩4,227.6 619In Stock	Mfr. Part # PIC18LF66K40T-I/PT Mouser Part # 579-IC18LF66K40TI/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18lf65 pic18lf66	Datasheet	619In Stock	Cut Tape ₩4,227.6 ₩4,134 Reel ₩3,510	Min.: 1 Mult.: 1 : 1,200	PIC18	64 kB	3.47 kB	TQFP-64	64 MHz	10 bit	60 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F6xK40		Reel, Cut Tape
8-bit Microcontrollers - MCU 16-bit PWM 128 RAM 1.75KB Comparator PIC12F1571-E/P Microchip Technology 1: ₩1,450.8 2,545In Stock	Mfr. Part # PIC12F1571-E/P Mouser Part # 579-PIC12F1571-E/P	Microchip Technology	8-bit Microcontrollers - MCU 16-bit PWM 128 RAM 1.75KB Comparator Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,545In Stock	₩1,450.8 ₩1,326 ₩1,216.8 ₩1,215.2	Min.: 1 Mult.: 1	PIC12	1.75 kB	128 B	PDIP-8	32 MHz	10 bit	6 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC12(L)F157x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 28KB Flash, 256EE, 2KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C PIC16F18056-I/SO Microchip Technology 1: ₩1,778.4 7,436In Stock	Mfr. Part # PIC16F18056-I/SO Mouser Part # 494-PIC16F18056-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 256EE, 2KB RAM, 10b ADC, PWM, CCP, HLT, WDT, PPS, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18056 pic16f18076 mcus	Datasheet	7,436In Stock	₩1,778.4 ₩1,638 ₩1,622.4 ₩1,482	Min.: 1 Mult.: 1	PIC16	28 kB	2 kB	SOIC-28	32 MHz	10 bit	25 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tube
8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 3V AT89C51IC2-SLSUL Microchip Technology 1: ₩13,962 460In Stock	Mfr. Part # AT89C51IC2-SLSUL Mouser Part # 556-A89C51IC2SLSUL	Microchip Technology	8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 3V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	460In Stock	₩13,962 ₩12,901.2 ₩12,558 ₩12,292.8 ₩11,684.4	Min.: 1 Mult.: 1	8051	32 kB	1.25 kB	PLCC-44	60 MHz	No ADC	34 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	89C		Tube
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V ATMEGA128-16MN Microchip Technology 1: ₩26,176.8 242In Stock	Mfr. Part # ATMEGA128-16MN Mouser Part # 556-ATMEGA128-16MN	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V	Datasheet	242In Stock	₩26,176.8 ₩24,039.6 ₩24,024	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	MLF-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128		Tray
8-bit Microcontrollers - MCU USB 8K FLASH 16 MHz ATMEGA16U2-AUR Microchip Technology 1: ₩5,210.4 798In Stock	Mfr. Part # ATMEGA16U2-AUR Mouser Part # 556-ATMEGA16U2-AUR	Microchip Technology	8-bit Microcontrollers - MCU USB 8K FLASH 16 MHz	Datasheet	798In Stock	Cut Tape ₩5,210.4 ₩5,085.6 Reel ₩4,290 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	16 kB	512 B	TQFP-32	16 MHz	10 bit	22 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega16U2		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz ATMEGA32U2-AUR Microchip Technology 1: ₩5,382 7,739In Stock	Mfr. Part # ATMEGA32U2-AUR Mouser Part # 556-ATMEGA32U2-AUR	Microchip Technology	8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz	Datasheet	7,739In Stock	Cut Tape ₩5,382 ₩5,366.4 ₩5,194.8 ₩5,179.2 Reel ₩5,038.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	32 kB	1 kB	TQFP-32	16 MHz	No ADC	22 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega32U2		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 85C, Green, T&R ATTINY1627-MUR Microchip Technology 1: ₩1,903.2 5,369In Stock	Mfr. Part # ATTINY1627-MUR Mouser Part # 556-ATTINY1627-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	5,369In Stock	Cut Tape ₩1,903.2 ₩1,872 ₩1,716 ₩1,700.4 ₩1,575.6 Reel ₩1,575.6 MouseReel Available	Min.: 1 Mult.: 1 : 6,000		16 kB	2 kB	VQFN-24	20 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C				Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND ATTINY24A-MMHR Microchip Technology 1: ₩1,684.8 6,132In Stock	Mfr. Part # ATTINY24A-MMHR Mouser Part # 556-ATTINY24A-MMHR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,132In Stock	Cut Tape ₩1,684.8 ₩1,669.2 ₩1,404 Reel ₩1,404 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	2 kB	128 B	VQFN-20	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny24		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz 105C ATTINY24A-SSNR Microchip Technology 1: ₩1,482 5,490In Stock	Mfr. Part # ATTINY24A-SSNR Mouser Part # 556-ATTINY24A-SSNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,490In Stock	Cut Tape ₩1,482 ₩1,469.5 ₩1,432.1 ₩1,344.7 Reel ₩1,215.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AVR	2 kB	128 B	SOIC-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny24		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB FL 128B EE 128B SRAM ADC 16MHZ IND5V ATTINY26-16SUR Microchip Technology 1: ₩4,446 1,950In Stock	Mfr. Part # ATTINY26-16SUR Mouser Part # 556-ATTINY26-16SUR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE 128B SRAM ADC 16MHZ IND5V	Datasheet	1,950In Stock	Cut Tape ₩4,446 ₩4,118.4 ₩4,087.2 ₩4,024.8 Reel ₩3,619.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	2 kB	128 B	SOIC-20	16 MHz	10 bit	16 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny26		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4KB, 64B EE 12MHz 256B SRAM, 5V ATTINY48-MMH Microchip Technology 1: ₩1,762.8 3,766In Stock	Mfr. Part # ATTINY48-MMH Mouser Part # 556-ATTINY48-MMH	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB, 64B EE 12MHz 256B SRAM, 5V	Datasheet	3,766In Stock	₩1,762.8 ₩1,638 ₩1,482	Min.: 1 Mult.: 1	AVR	4 kB	256 B	VQFN-28	12 MHz	10 bit	24 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny48		Tray
8-bit Microcontrollers - MCU 20MHz,8KB,QFN20,Ind 125C,Green,Tray ATTINY816-MF Microchip Technology 1: ₩1,372.8 2,388In Stock	Mfr. Part # ATTINY816-MF Mouser Part # 556-ATTINY816-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,QFN20,Ind 125C,Green,Tray Learn More about Microchip Technology microchip attiny mcu	Datasheet	2,388In Stock	₩1,372.8 ₩1,263.6 ₩1,138.8	Min.: 1 Mult.: 1	AVR	8 kB	512 B	VQFN-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny816	AEC-Q100	Tray
8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 125C,Green,Tray ATTINY817-MF Microchip Technology 1: ₩1,778.4 5,245In Stock	Mfr. Part # ATTINY817-MF Mouser Part # 556-ATTINY817-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 125C,Green,Tray Learn More about Microchip Technology microchip attiny mcu	Datasheet	5,245In Stock	₩1,778.4 ₩1,716 ₩1,700.4 ₩1,544.4	Min.: 1 Mult.: 1	AVR	8 kB	512 B	VQFN-24	20 MHz	10 bit	22 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny817	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128KB + 8KB ATXMEGA128A3-MH Microchip Technology 1: ₩14,991.6 787In Stock	Mfr. Part # ATXMEGA128A3-MH Mouser Part # 556-ATXMEGA128A3-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128KB + 8KB Learn More about Microchip Technology atmel_xmega	Datasheet	787In Stock	₩14,991.6 ₩14,976 ₩13,618.8 ₩13,353.6 View ₩12,448.8 ₩12,402 Quote	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3		Tray
8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN 1.6-3.6V ATXMEGA32E5-M4UR Microchip Technology 1: ₩5,569.2 9,406In Stock	Mfr. Part # ATXMEGA32E5-M4UR Mouser Part # 556-ATXMEGA32E5-M4UR	Microchip Technology	8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN 1.6-3.6V	Datasheet	9,406In Stock	Cut Tape ₩5,569.2 ₩5,444.4 ₩5,241.6 ₩5,210.4 View Reel ₩4,602 ₩5,194.8 ₩5,163.6 ₩4,602 ₩4,602 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	32 kB	4 kB	UQFN-32	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA E5		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC ATMEGA1608-MF Microchip Technology 1: ₩1,934.4 6,284In Stock	Mfr. Part # ATMEGA1608-MF Mouser Part # 579-ATMEGA1608-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC Learn More about Microchip Technology microchip atmega1608 mcu	Datasheet	6,284In Stock	₩1,934.4 ₩1,762.8 ₩1,606.8 ₩1,591.2 View ₩1,558.4 ₩1,542.8	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	VQFN-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega1608		Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA809-AFR Microchip Technology 1: ₩2,511.6 2,165In Stock	Mfr. Part # ATMEGA809-AFR Mouser Part # 579-ATMEGA809-AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP Learn More about Microchip Technology microchip atmega809 mcu	Datasheet	2,165In Stock	Cut Tape ₩2,511.6 ₩2,449.2 ₩2,230.8 Reel ₩2,074.8	Min.: 1 Mult.: 1 : 2,500	AVR	8 kB	1 kB	TQFP-48	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega809		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, Tray ATTINY3217-MN Microchip Technology 1: ₩1,934.4 3,112In Stock	Mfr. Part # ATTINY3217-MN Mouser Part # 579-ATTINY3217-MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, Tray Learn More about Microchip Technology microchip attiny3217 mcu	Datasheet	3,112In Stock	₩1,934.4 ₩1,918.8 ₩1,778.4 ₩1,622.4	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	VQFN-24	20 MHz	10 bit	22 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny3217		Tray
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI AVR128DA48-I/6LX Microchip Technology 1: ₩3,057.6 834In Stock	Mfr. Part # AVR128DA48-I/6LX Mouser Part # 579-AVR128DA48-I/6LX	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	834In Stock	₩3,057.6 ₩2,948.4 ₩2,808 ₩2,542.8 ₩2,527.2	Min.: 1 Mult.: 1	AVR	128 kB	16 kB	VQFN-48	24 MHz	12 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR128DA28/32/48/64		Tube
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI AVR128DA32T-I/RXB Microchip Technology 1: ₩2,886 7,565In Stock	Mfr. Part # AVR128DA32T-I/RXB Mouser Part # 579-AVR128DA48TE6LX	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, PDID, 12b ADC, 3xComp,PTC,3xZCD,DAC,UART,SPI,TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	7,565In Stock	Cut Tape ₩2,886 ₩2,823.6 ₩2,683.2 Reel ₩2,386.8	Min.: 1 Mult.: 1 : 5,000	AVR	128 kB	16 kB	VQFN-32	24 MHz	12 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR128DA28/32/48/64		Reel, Cut Tape