.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: 12,550

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 (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 16KB 768 RAM 34 I/O PIC18F4431-E/PT Microchip Technology 1: $9.69 447In Stock	Mfr. Part # PIC18F4431-E/PT Mouser Part # 579-PIC18F4431-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 34 I/O	Datasheet	447In Stock	$9.69	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	TQFP-44	40 MHz	10 bit	36 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)Fxx31		Tray
8-bit Microcontrollers - MCU Full Spd USB 16KB 4KBRAM nanoWatt PIC18F44J50-I/PT Microchip Technology 1: $5.47 1,603In Stock	Mfr. Part # PIC18F44J50-I/PT Mouser Part # 579-PIC18F44J50-I/PT	Microchip Technology	8-bit Microcontrollers - MCU Full Spd USB 16KB 4KBRAM nanoWatt Learn More about Microchip Technology microchip pic18xxj50 nanowatt microcontrollers	Datasheet	1,603In Stock	$5.47 $5.01 $4.52	Min.: 1 Mult.: 1	PIC18	16 kB	16 kB	TQFP-44	48 MHz	10 bit	22 I/O	2.15 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xJ50		Tray
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F45K40-E/MV Microchip Technology 1: $2.67 1,279In Stock	Mfr. Part # PIC18F45K40-E/MV Mouser Part # 579-PIC18F45K40-E/MV	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18f k40 mcus	Datasheet	1,279In Stock	$2.67 $2.44 $2.21	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	UQFN-40	64 MHz	10 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK40	AEC-Q100	Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F45K40-I/ML Microchip Technology 1: $2.59 1,269In Stock	Mfr. Part # PIC18F45K40-I/ML Mouser Part # 579-PIC18F45K40-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18f k40 mcus	Datasheet	1,269In Stock	$2.59 $2.18	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	QFN-44	64 MHz	10 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK40	AEC-Q100	Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, PIC18F45Q10T-I/MP Microchip Technology 1: $1.83 2,324In Stock	Mfr. Part # PIC18F45Q10T-I/MP Mouser Part # 579-PIC18F45Q10TIMP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, Learn More about Microchip Technology microchip pic18fxq10 mcus	Datasheet	2,324In Stock	Cut Tape $1.83 $1.78 $1.63 Reel $1.51	Min.: 1 Mult.: 1 : 3,300	RISC	32 kB	2.3 kB	QFN-40	64 MHz	10 bit	36 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F45Q10		Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB 1536bytes-RAM 25I/O PIC18LF2523-I/SO Microchip Technology 1: $8.97 322In Stock	Mfr. Part # PIC18LF2523-I/SO Mouser Part # 579-PIC18LF2523-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536bytes-RAM 25I/O	Datasheet	322In Stock	$8.97 $8.87 $8.85	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	SOIC-28	40 MHz	12 bit	25 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx23		Tube
8-bit Microcontrollers - MCU PA4 SOIC8 MC9S08PA4AVSC NXP Semiconductors 1: $2.17 2,622In Stock	Mfr. Part # MC9S08PA4AVSC Mouser Part # 771-MC9S08PA4AVSC	NXP Semiconductors	8-bit Microcontrollers - MCU PA4 SOIC8 Learn More about NXP Semiconductors nxp mc9s08 microcontrollers	Datasheet	2,622In Stock	$2.17 $1.60 $1.29 $1.23 View $1.15 $1.04	Min.: 1 Mult.: 1	S08	4 kB	512 B	SOIC-8	20 MHz	12 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	S08PA		Tube
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8L151C8U6TR STMicroelectronics 1: $4.68 2,309In Stock	Mfr. Part # STM8L151C8U6TR Mouser Part # 511-STM8L151C8U6TR	STMicroelectronics	8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM Learn More about STMicroelectronics stm8l	Datasheet	2,309In Stock	Cut Tape $4.68 $3.52 $3.06 $2.91 View Reel $2.65 $2.77 $2.76 $2.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	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	STM8L151C8		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC ATMEGA1608-XU Microchip Technology 1: $1.37 5,694In Stock	Mfr. Part # ATMEGA1608-XU Mouser Part # 556-ATMEGA1608-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC Learn More about Microchip Technology microchip atmega1608 mcu	Datasheet	5,694In Stock	$1.37 $1.25 $1.13 $1.12 View $1.10 $1.09	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	SSOP-28	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega1608		Tube
8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP ATMEGA644PA-AN Microchip Technology 1: $8.74 735In Stock	Mfr. Part # ATMEGA644PA-AN Mouser Part # 556-ATMEGA644PA-AN	Microchip Technology	8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	735In Stock	$8.74 $8.00 $7.24	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	TQFP-44	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644		Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, Tray ATTINY1606-MN Microchip Technology 1: $1.07 2,683In Stock	Mfr. Part # ATTINY1606-MN Mouser Part # 556-ATTINY1606-MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, Tray Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	2,683In Stock	$1.07 $0.988 $0.884 $0.883 $0.878	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	VQFN-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny3217		Tray
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, T&R ATTINY204-SSNR Microchip Technology 1: $0.832 3,903In Stock	Mfr. Part # ATTINY204-SSNR Mouser Part # 556-ATTINY204-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny204 mcu	Datasheet	3,903In Stock	Cut Tape $0.832 $0.816 $0.766 Reel $0.681	Min.: 1 Mult.: 1 : 3,000	AVR	2 kB	128 B	SOIC-14	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtinyx04		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R ATTINY406-SFR Microchip Technology 1: $1.29 2,234In Stock	Mfr. Part # ATTINY406-SFR Mouser Part # 556-ATTINY406-SFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny406 avr microcontrollers	Datasheet	2,234In Stock	Cut Tape $1.29 $1.23 $1.20 Reel $1.05	Min.: 1 Mult.: 1 : 1,500	AVR	4 kB	256 B	SOIC-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny406		Reel, Cut Tape
8-bit Microcontrollers - MCU 44 TQFP, 105C TEMP, GREEN, 1.6-3.6V ATXMEGA16A4U-AN Microchip Technology 1: $5.23 442In Stock	Mfr. Part # ATXMEGA16A4U-AN Mouser Part # 556-ATXMEGA16A4U-AN	Microchip Technology	8-bit Microcontrollers - MCU 44 TQFP, 105C TEMP, GREEN, 1.6-3.6V	Datasheet	442In Stock	$5.23 $4.82 $4.37	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	TQFP-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	0 C	+ 105 C	XMEGA A4U		Tray
8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP ATMEGA3208-AFR Microchip Technology 1: $2.09 7,228In Stock	Mfr. Part # ATMEGA3208-AFR Mouser Part # 579-ATMEGA3208AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	7,228In Stock	Cut Tape $2.09 $2.04 Reel $1.77	Min.: 1 Mult.: 1 : 2,000	AVR	32 kB	4 kB	TQFP-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega3208		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 125C, Green, T&R ATTINY426-MFR Microchip Technology 1: $1.12 2,362In Stock	Mfr. Part # ATTINY426-MFR Mouser Part # 579-ATTINY426-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	2,362In Stock	Cut Tape $1.12 $1.09 $0.923 Reel $0.923	Min.: 1 Mult.: 1 : 6,000	AVR	4 kB	512 B	VQFN-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 85C, Green, T&R ATTINY824-SSUR Microchip Technology 1: $1.07 2,231In Stock	Mfr. Part # ATTINY824-SSUR Mouser Part # 579-ATTINY824-SSUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	2,231In Stock	Cut Tape $1.07 $1.03 Reel $0.884	Min.: 1 Mult.: 1 : 3,000	AVR	8 kB	1 kB	SOIC-14	20 MHz	12 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 1.75KB Fl 64B RAM 6 I/O 10-bit ADC PIC12F1501T-I/MC Microchip Technology 1: $1.35 3,245In Stock	Mfr. Part # PIC12F1501T-I/MC Mouser Part # 579-PC12F1501TIMC	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB Fl 64B RAM 6 I/O 10-bit ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,245In Stock	Cut Tape $1.35 $1.34 $1.25 Reel $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	PIC12	1.75 kB	64 B	DFN-8	20 MHz	10 bit	6 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC12(L)F1501		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode PIC16F15224-E/SL Microchip Technology 1: $0.793 2,659In Stock	Mfr. Part # PIC16F15224-E/SL Mouser Part # 579-PIC16F15224-E/SL	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 10b ADC, 2x PWM, 2x CCP, HLT, WDT, PPS, EUSART, SPI/I2C, XLP SLEEP Mode Learn More about Microchip Technology microchip telehealth medical	Datasheet	2,659In Stock	$0.793 $0.728 $0.65 $0.649 View $0.645 $0.633	Min.: 1 Mult.: 1	PIC16	7 kB	512 B	SOIC-14	32 MHz	10 bit	11 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16F15213/14/23/24/43/44		Tube
8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM, 256B EE PIC16F18325T-I/ST Microchip Technology 1: $1.66 2,476In Stock	Mfr. Part # PIC16F18325T-I/ST Mouser Part # 579-PIC16F18325TI/ST	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM, 256B EE Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,476In Stock	Cut Tape $1.66 $1.64 $1.44 $1.43 $1.42 Reel $1.33	Min.: 1 Mult.: 1 : 2,500	PIC16	14 kB	1 kB	TSSOP-14	32 MHz	10 bit	12 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F183xx	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM, 256B EE PIC16F18345-E/SS Microchip Technology 1: $1.83 4,225In Stock	Mfr. Part # PIC16F18345-E/SS Mouser Part # 579-PIC16F18345-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU 14KB Flash 1KB RAM, 256B EE Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,225In Stock	$1.83 $1.68 $1.52 $1.51 View $1.47 $1.46	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	SSOP-20	32 MHz	10 bit	18 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F183xx	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP PIC16F18877-E/P Microchip Technology 1: $3.76 3,137In Stock	Mfr. Part # PIC16F18877-E/P Mouser Part # 579-PIC16F18877-E/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP Learn More about Microchip Technology microchip pic16f188xx microcontrollers	Datasheet	3,137In Stock	$3.76 $3.45 $3.43 $3.11 $3.09	Min.: 1 Mult.: 1	PIC16	56 kB	4 kB	PDIP-40	32 MHz	10 bit	36 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)F1887x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V PIC16F1937-I/ML Microchip Technology 1: $3.77 3,958In Stock	Mfr. Part # PIC16F1937-I/ML Mouser Part # 579-PIC16F1937-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash, 512B RAM 256B EE LCD 1.8-5.5V Learn More about Microchip Technology microchipxlp	Datasheet	3,958In Stock	$3.77 $3.54 $3.32 $3.29 View $3.06 $3.03 $3.02	Min.: 1 Mult.: 1	PIC16	14 kB	512 B	QFN-44	32 MHz	10 bit	36 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F193x		Tube
8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM PIC16F1938-E/SS Microchip Technology 1: $3.50 1,141In Stock	Mfr. Part # PIC16F1938-E/SS Mouser Part # 579-PIC16F1938-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,141In Stock	$3.50 $3.48 $3.24 $3.00 $2.81	Min.: 1 Mult.: 1	PIC16	28 kB	1 kB	SSOP-28	32 MHz	10 bit	25 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F193x		Tube
8-bit Microcontrollers - MCU 14 KB Flash 18V-55V 16 MHz Int Osc PIC16F726-I/SP Microchip Technology 1: $3.42 772In Stock	Mfr. Part # PIC16F726-I/SP Mouser Part # 579-PIC16F726-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 14 KB Flash 18V-55V 16 MHz Int Osc Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	772In Stock	$3.42 $3.15 $3.13 $2.98 View $2.82 $2.81 $2.80	Min.: 1 Mult.: 1	PIC16	14 kB	368 B	SPDIP-28	16 MHz	8 bit	25 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F72x		Tube