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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.
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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 20MHz, 4KB,VQFN20, Ind 85C, Green, T&R ATTINY426-MUR Microchip Technology 1: $0.79 26,412In Stock	Mfr. Part No. ATTINY426-MUR Mouser Part No 579-ATTINY426-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	26,412In Stock	Cut Tape $0.79 $0.765 Reel $0.765	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	+ 85 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O PIC16C622A-04I/P Microchip Technology 1: $2.84 10,062In Stock	Mfr. Part No. PIC16C622A-04I/P Mouser Part No 579-PIC16C622A04IP	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128 RAM 13 I/O	Datasheet	10,062In Stock	$2.84	Min.: 1 Mult.: 1	PIC16	2 kB	128 B	PDIP-18	4 MHz	No ADC	13 I/O	3 V	6 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)C62x		Tube
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM PIC16F1788-E/SS Microchip Technology 1: $2.85 5,595In Stock	Mfr. Part No. PIC16F1788-E/SS Mouser Part No 579-PIC16F1788-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM 256B EEPROM Learn More about Microchip Technology microchip core peripherals	Datasheet	5,595In Stock	$2.85 $2.61 $2.36	Min.: 1 Mult.: 1	PIC16	28 kB	2 kB	SSOP-28	32 MHz	12 bit	25 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F178x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 7KB 256 RAM 12I/O PIC16F688-I/ML Microchip Technology 1: $2.26 7,840In Stock	Mfr. Part No. PIC16F688-I/ML Mouser Part No 579-PIC16F688-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 12I/O	Datasheet	7,840In Stock	$2.26	Min.: 1 Mult.: 1	PIC16	7 kB	256 B	QFN-16	20 MHz	10 bit	12 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F688		Tube
8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O PIC16F688-I/ST Microchip Technology 1: $2.30 13,612In Stock	Mfr. Part No. PIC16F688-I/ST Mouser Part No 579-PIC16F688-I/ST	Microchip Technology	8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O	Datasheet	13,612In Stock	$2.30	Min.: 1 Mult.: 1	PIC16	7 kB	256 B	TSSOP-14	20 MHz	10 bit	12 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16F688		Tube
8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM PIC18F14K22T-I/SS Microchip Technology 1: $2.31 7,222In Stock	Mfr. Part No. PIC18F14K22T-I/SS Mouser Part No 579-PIC18F14K22TI/SS	Microchip Technology	8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM Learn More about Microchip Technology microchipxlp	Datasheet	7,222In Stock	Cut Tape $2.31 $2.27 Reel $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	16 kB	512 B	SSOP-20	64 MHz	10 bit	17 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1xK22		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB Flash 768 RAM15 I/O 10-B ADC USB 2. PIC18F14K50T-I/SS Microchip Technology 1: $2.80 7,671In Stock	Mfr. Part No. PIC18F14K50T-I/SS Mouser Part No 579-PIC18F14K50TISS	Microchip Technology	8-bit Microcontrollers - MCU 16KB Flash 768 RAM15 I/O 10-B ADC USB 2. Learn More about Microchip Technology microchipxlp	Datasheet	7,671In Stock	Cut Tape $2.80 $2.71 Reel $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	16 kB	768 B	SSOP-20	48 MHz	10 bit	15 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1xK50		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8b FamilynanoWatt PIC18F25K22-I/SP Microchip Technology 1: $3.36 7,583In Stock	Mfr. Part No. PIC18F25K22-I/SP Mouser Part No 579-PIC18F25K22ISP	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash 1536B RAM 8b FamilynanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	7,583In Stock	$3.36 $3.08 $2.79	Min.: 1 Mult.: 1	PIC18	32 kB	1.5 kB	SPDIP-28	64 MHz	10 bit	25 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC18F2xK22		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD PIC18F26K42-E/SS Microchip Technology 1: $2.27 20,367In Stock	Mfr. Part No. PIC18F26K42-E/SS Mouser Part No 579-PIC18F26K42-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18 k42 mcus	Datasheet	20,367In Stock	$2.27 $2.08 $1.90	Min.: 1 Mult.: 1	PIC18	64 kB	4 kB	SSOP-28	64 MHz	12 bit	25 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)F2xK42	AEC-Q100	Tube
8-bit Microcontrollers - MCU 128KB 4KBRAM 12MIPS nanoWatt PIC18F27J53-I/ML Microchip Technology 1: $5.41 15,341In Stock	Mfr. Part No. PIC18F27J53-I/ML Mouser Part No 579-PIC18F27J53-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 128KB 4KBRAM 12MIPS nanoWatt Learn More about Microchip Technology microchipusbxlp	Datasheet	15,341In Stock	$5.41 $4.97 $4.48	Min.: 1 Mult.: 1	PIC18	128 kB	3.8 kB	QFN-28	48 MHz	12 bit	22 I/O	2.15 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F2xJ53		Tube
8-bit Microcontrollers - MCU 20MHz, 32KB, QFN ATMEGA3208-MUR Microchip Technology 1: $1.31 28,566In Stock	Mfr. Part No. ATMEGA3208-MUR Mouser Part No 556-ATMEGA3208-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	28,566In Stock	Cut Tape $1.31 $1.27 Reel $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	32 kB	4 kB	VQFN-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega3208		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP ATMEGA4809-AF Microchip Technology 1: $1.90 14,656In Stock	Mfr. Part No. ATMEGA4809-AF Mouser Part No 556-ATMEGA4809-AF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP Learn More about Microchip Technology microchip atmega4809 microcontroller	Datasheet	14,656In Stock	$1.90 $1.72 $1.57	Min.: 1 Mult.: 1	AVR	48 kB	6 kB	TQFP-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega4809		Tray
8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V ATTINY85-20MU Microchip Technology 1: $1.26 13,783In Stock	Mfr. Part No. ATTINY85-20MU Mouser Part No 556-ATTINY85-20MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	13,783In Stock	$1.26 $1.14 $1.05	Min.: 1 Mult.: 1	AVR	8 kB	512 B	MLF-20	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny85		Tray
8-bit Microcontrollers - MCU 8/16-bit AVR 192K Flash ATXMEGA192C3-AU Microchip Technology 1: $7.64 3,393In Stock	Mfr. Part No. ATXMEGA192C3-AU Mouser Part No 556-ATXMEGA192C3-AU	Microchip Technology	8-bit Microcontrollers - MCU 8/16-bit AVR 192K Flash	Datasheet	3,393In Stock	$7.64 $7.02 $6.35	Min.: 1 Mult.: 1	AVR	192 kB	16 kB	TQFP-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 C3		Tray
8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM 1.6-3.6V ATXMEGA64D4-MH Microchip Technology 1: $4.65 5,687In Stock	Mfr. Part No. ATXMEGA64D4-MH Mouser Part No 556-ATXMEGA64D4-MH	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM 1.6-3.6V	Datasheet	5,687In Stock	$4.65 $4.26 $3.86	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	VQFN-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA D4		Tray
8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator PIC12F1572-I/SN Microchip Technology 1: $0.78 97,892In Stock	Mfr. Part No. PIC12F1572-I/SN Mouser Part No 579-PIC12F1572-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator Learn More about Microchip Technology microchip pic12f157x mcu	Datasheet	97,892In Stock	$0.78 $0.70 $0.661	Min.: 1 Mult.: 1	PIC12	3.5 kB	256 B	SOIC-8	32 MHz	10 bit	6 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC12(L)F157x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz PIC12LF1822T-I/MF Microchip Technology 1: $1.49 17,568In Stock	Mfr. Part No. PIC12LF1822T-I/MF Mouser Part No 579-PIC12LF1822TI/MF	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz	Datasheet	17,568In Stock	Cut Tape $1.49 $1.47 Reel $1.24	Min.: 1 Mult.: 1 : 3,300	PIC12	3.5 kB	128 B	DFN-8	32 MHz	10 bit	6 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC12(L)F1822		Reel, Cut Tape
8-bit Microcontrollers - MCU 7KB Flash 256B RAM 32 MHz Int Osc Core PIC16LF1824-I/SL Microchip Technology 1: $1.51 23,073In Stock	Mfr. Part No. PIC16LF1824-I/SL Mouser Part No 579-PIC16LF1824ISL	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash 256B RAM 32 MHz Int Osc Core	Datasheet	23,073In Stock	$1.51 $1.38 $1.26	Min.: 1 Mult.: 1	PIC16	7 kB	256 B	SOIC-14	32 MHz	10 bit	12 I/O	2.3 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F182x		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD PIC18F26K42-I/SO Microchip Technology 1: $2.23 22,198In Stock	Mfr. Part No. PIC18F26K42-I/SO Mouser Part No 579-PIC18F26K42-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18 k42 mcus	Datasheet	22,198In Stock	$2.23 $2.05 $1.86	Min.: 1 Mult.: 1	PIC18	64 kB	4 kB	SOIC-28	64 MHz	12 bit	25 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F2xK42	AEC-Q100	Tube
8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B PIC18F46K20-E/PT Microchip Technology 1: $3.58 6,870In Stock	Mfr. Part No. PIC18F46K20-E/PT Mouser Part No 579-PIC18F46K20-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 36 I/O 8B Learn More about Microchip Technology microchipxlp	Datasheet	6,870In Stock	$3.58 $3.30 $2.98	Min.: 1 Mult.: 1	PIC18	64 kB	3.84 kB	TQFP-44	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F4xK20		Tray
8-bit Microcontrollers - MCU 128KB Flash,4KB RAM LCD PIC18F87K90-E/PT Microchip Technology 1: $6.57 3,881In Stock	Mfr. Part No. PIC18F87K90-E/PT Mouser Part No 579-PIC18F87K90-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash,4KB RAM LCD Learn More about Microchip Technology microchipxlpK90	Datasheet	3,881In Stock	$6.57 $6.02 $5.47	Min.: 1 Mult.: 1	PIC18	128 kB	4 kB	TQFP-80	64 MHz	12 bit	69 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F8xK90		Tray
8-bit Microcontrollers - MCU 64KB Flash 3968b RAM 8b FamilynanoWat XLP PIC18LF26K22-I/ML Microchip Technology 1: $3.61 9,025In Stock	Mfr. Part No. PIC18LF26K22-I/ML Mouser Part No 579-PIC18LF26K22IML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968b RAM 8b FamilynanoWat XLP	Datasheet	9,025In Stock	$3.61 $3.31 $2.99	Min.: 1 Mult.: 1	PIC18	64 kB	3.8 kB	QFN-28	64 MHz	10 bit	25 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F2xK22		Tube
8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O PIC18LF4525-I/PT Microchip Technology 1: $7.83 5,836In Stock	Mfr. Part No. PIC18LF4525-I/PT Mouser Part No 579-PIC18LF4525-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 48KB 3968 RAM 36I/O	Datasheet	5,836In Stock	$7.83	Min.: 1 Mult.: 1	PIC18	48 kB	3.89 kB	TQFP-44	40 MHz	10 bit	36 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fxx25		Tray
8-bit Microcontrollers - MCU 3.5KB, 256 B RAM, 4x PWMs, Comparator, DAC, ADC, CWG, EUSART, SPI/I2C PIC16F15313-E/RFVAO Microchip Technology 1: $1.02 782In Stock New Product	Mfr. Part No. PIC16F15313-E/RFVAO Mouser Part No 579-PIC615313ERFVAO New Product	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB, 256 B RAM, 4x PWMs, Comparator, DAC, ADC, CWG, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	782In Stock	$1.02 $0.93 $0.846	Min.: 1 Mult.: 1	PIC16	3.5 kB	256 B	UDFN-8	32 MHz	10 bit	6 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C		AEC-Q100	Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, PIC18F45Q10-E/MPVAO Microchip Technology 1: $1.67 514In Stock New Product	Mfr. Part No. PIC18F45Q10-E/MPVAO Mouser Part No 579-PIC845Q10EMPVAO New Product	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC,	Datasheet	514In Stock	$1.67 $1.52 $1.40	Min.: 1 Mult.: 1	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	+ 125 C			Tube