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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	Packaging
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F45Q24-E/PT Microchip Technology 1: $1.74 425In Stock	Mfr. Part # PIC18F45Q24-E/PT Mouser Part # 579-PIC18F45Q24EPT	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	425In Stock	$1.74 $1.59 $1.44	Min.: 1 Mult.: 1	RISC	32 kB	2 kB	TQFP-44	64 MHz	10 bit	35 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F46Q24-I/PT Microchip Technology 1: $1.68 388In Stock	Mfr. Part # PIC18F46Q24-I/PT Mouser Part # 579-PIC18F46Q24IPT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	388In Stock	$1.68 $1.54 $1.40	Min.: 1 Mult.: 1	RISC	64 kB	4 kB	TQFP-40	64 MHz	10 bit	35 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F55Q24-I/6LX Microchip Technology 1: $1.76 356In Stock	Mfr. Part # PIC18F55Q24-I/6LX Mouser Part # 579-PIC18F55Q24I6LX	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	356In Stock	$1.76 $1.61 $1.46	Min.: 1 Mult.: 1	RISC	32 kB	2 kB	VQFN-48	64 MHz	10 bit	43 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, PIC18F56Q24-I/PT Microchip Technology 1: $1.81 284In Stock	Mfr. Part # PIC18F56Q24-I/PT Mouser Part # 579-PIC18F56Q24IPT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM, Learn More about Microchip Technology microchip_pic18f26 45 46 55 56q24 microcontrollers	Datasheet	284In Stock	$1.81 $1.66 $1.50	Min.: 1 Mult.: 1	RISC	64 kB	4 kB	TQFP-48	64 MHz	10 bit	43 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU CAN, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP, CWG, HLT, WWDT, PIC18F56Q83-E/6MX Microchip Technology 1: $2.09 366In Stock	Mfr. Part # PIC18F56Q83-E/6MX Mouser Part # 579-PIC18F56Q83E/6MX	Microchip Technology	8-bit Microcontrollers - MCU CAN, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP, CWG, HLT, WWDT, Learn More about Microchip Technology microchip pic18 46 56 q83 mcus	Datasheet	366In Stock	$2.09 $1.91 $1.73	Min.: 1 Mult.: 1	RISC	64 kB	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 CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT PIC18F56Q84-E/PT Microchip Technology 1: $2.23 211In Stock	Mfr. Part # PIC18F56Q84-E/PT Mouser Part # 579-PIC18F56Q84-E/PT	Microchip Technology	8-bit Microcontrollers - MCU CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT Learn More about Microchip Technology microchip pic18fx6q84 mcus	Datasheet	211In Stock	$2.23 $2.05 $1.85	Min.: 1 Mult.: 1	RISC	64 kB	8 kB	TQFP-48	64 MHz	12 bit	44 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU CAN,128KB Flash,13KB RAM,1KB EE,12-bit ADC3,DAC,DSM,PWMS,CIPS,I2C/SPI,UART PIC18F57Q83-E/PT Microchip Technology 1: $2.32 470In Stock	Mfr. Part # PIC18F57Q83-E/PT Mouser Part # 579-PIC18F57Q83-E/PT	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	470In Stock	$2.32 $2.13 $1.93	Min.: 1 Mult.: 1	RISC	128 kB	12.8 kB	TQFP-48	64 MHz	12 bit	44 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN AT89C51IC2T-RLTUM Microchip Technology 1: $8.37 191In Stock	Mfr. Part # AT89C51IC2T-RLTUM Mouser Part # 556-AT89C51IC2TLTUM	Microchip Technology	8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	191In Stock	$8.37 $7.67 $6.96 $6.95	Min.: 1 Mult.: 1	8051	32 kB	1.25 kB	TQFP-44	60 MHz	No ADC	34 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR USB 64K FLSH 16MHz Ind Temp AT90USB646-MU Microchip Technology 1: $7.68 520In Stock	Mfr. Part # AT90USB646-MU Mouser Part # 556-AT90USB646-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 64K FLSH 16MHz Ind Temp	Datasheet	520In Stock	$7.68 $7.05 $6.37 $6.36 View $6.33 Quote	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	QFN-64	16 MHz	10 bit	48 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AT90USB646	Tray
8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP ATMEGA3209-AFR Microchip Technology 1: $1.83 2,829In Stock	Mfr. Part # ATMEGA3209-AFR Mouser Part # 556-ATMEGA3209-AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	2,829In Stock	Cut Tape $1.83 $1.82 $1.78 $1.77 $1.67 Reel $1.48	Min.: 1 Mult.: 1 : 2,500	AVR	32 kB	4 kB	TQFP-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega3209	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 48KB, QFN ATMEGA4809-MUR Microchip Technology 1: $1.78 3,979In Stock	Mfr. Part # ATMEGA4809-MUR Mouser Part # 556-ATMEGA4809-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, QFN Learn More about Microchip Technology microchip atmega4809 microcontroller	Datasheet	3,979In Stock	Cut Tape $1.78 $1.73 $1.63 Reel $1.47	Min.: 1 Mult.: 1 : 4,000	AVR	48 kB	6 kB	VQFN-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega4809	Reel, Cut Tape
8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN ATMEGA88PB-AN Microchip Technology 1: $1.46 1,957In Stock	Mfr. Part # ATMEGA88PB-AN Mouser Part # 556-ATMEGA88PB-AN	Microchip Technology	8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,957In Stock	$1.46 $1.34 $1.22 $1.21	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88PB	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 125C, Green ATTINY1624-SSF Microchip Technology 1: $0.99 3,177In Stock	Mfr. Part # ATTINY1624-SSF Mouser Part # 556-ATTINY1624-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 125C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	3,177In Stock	$0.99 $0.91 $0.82 $0.819 View $0.812 $0.795 $0.787	Min.: 1 Mult.: 1		16 kB	2 kB	SOIC-14	20 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C			Tube
8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM ATTINY828R-AUR Microchip Technology 1: $1.59 7,270In Stock	Mfr. Part # ATTINY828R-AUR Mouser Part # 556-ATTINY828R-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM	Datasheet	7,270In Stock	Cut Tape $1.59 $1.58 $1.48 Reel $1.32	Min.: 1 Mult.: 1 : 2,000	AVR	8 kB	512 B	TQFP-32	20 MHz	10 bit	28 I/O	1.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny828	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V ATTINY85-20MUR Microchip Technology 1: $1.15 6,976In Stock	Mfr. Part # ATTINY85-20MUR Mouser Part # 556-ATTINY85-20MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,976In Stock	Cut Tape $1.15 $1.12 Reel $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	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	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8KB 512BSRAM 20MHZ GRN ATTINY85-20SFR Microchip Technology 1: $1.59 9,001In Stock	Mfr. Part # ATTINY85-20SFR Mouser Part # 556-ATTINY85-20SFR	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512BSRAM 20MHZ GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	9,001In Stock	Cut Tape $1.59 $1.58 $1.43 $1.38 Reel $1.37	Min.: 1 Mult.: 1 : 2,000	AVR	8 kB	512 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny85	Reel, Cut Tape
8-bit Microcontrollers - MCU 16KB FL 1KB EE 2K SRAM IND 1.6-3.6V ATXMEGA16D4-AUR Microchip Technology 1: $3.81 1,828In Stock	Mfr. Part # ATXMEGA16D4-AUR Mouser Part # 556-ATXMEGA16D4-AUR	Microchip Technology	8-bit Microcontrollers - MCU 16KB FL 1KB EE 2K SRAM IND 1.6-3.6V	Datasheet	1,828In Stock	Cut Tape $3.81 $3.74 $3.72 $3.51 Reel $3.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	16 kB	2 kB	TQFN-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	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz Ext Temp SOIC8 PIC12C509A-04E/SN Microchip Technology 1: $1.64 6,065In Stock	Mfr. Part # PIC12C509A-04E/SN Mouser Part # 579-12C509A-04E/SN	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 41 RAM 6 I/O 4MHz Ext Temp SOIC8	Datasheet	6,065In Stock	$1.64 $1.63	Min.: 1 Mult.: 1	PIC12	1.5 kB	41 B	SOIC-8	4 MHz	No ADC	5 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC12(L)C5xx	Tube
8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O PIC18LF4620T-I/PT Microchip Technology 1: $10.31 1,326In Stock	Mfr. Part # PIC18LF4620T-I/PT Mouser Part # 579-18LF4620T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O	Datasheet	1,326In Stock	Cut Tape $10.31 $10.30 $9.84 Reel $8.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	PIC18	64 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)Fxx20	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR64DB64T-I/PT Microchip Technology 1: $2.14 1,252In Stock	Mfr. Part # AVR64DB64T-I/PT Mouser Part # 579-AVR64DB64T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	1,252In Stock	Cut Tape $2.14 $2.09 $2.08 $1.96 Reel $1.81 $1.78	Min.: 1 Mult.: 1 : 1,200	AVR	64 kB	8 kB	TQFP-64	24 MHz	12 bit	55 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR64DB28/32/48/64	Reel, Cut Tape
8-bit Microcontrollers - MCU .75kBF 24RM 4I/O Ind Temp SOT-23 PIC10F206T-I/OT Microchip Technology 1: $0.64 11,474In Stock	Mfr. Part # PIC10F206T-I/OT Mouser Part # 579-PIC10F206T-I/OT	Microchip Technology	8-bit Microcontrollers - MCU .75kBF 24RM 4I/O Ind Temp SOT-23	Datasheet	11,474In Stock	Cut Tape $0.64 Reel $0.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	PIC10	768 B	24 B	SOT-23-6	4 MHz	No ADC	4 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC10F20x	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 896 B Flash, 64 B RAM, 4 I/O, 8bit ADC, PWM, CLC, NCO, CWG, TEMP Indicator, 1.8V - 3.6V PIC10LF322T-E/OT Microchip Technology 1: $0.77 2,858In Stock	Mfr. Part # PIC10LF322T-E/OT Mouser Part # 579-PIC10LF322T-E/OT	Microchip Technology	8-bit Microcontrollers - MCU 896 B Flash, 64 B RAM, 4 I/O, 8bit ADC, PWM, CLC, NCO, CWG, TEMP Indicator, 1.8V - 3.6V Learn More about Microchip Technology microchippic10f322	Datasheet	2,858In Stock	Cut Tape $0.77 $0.75 $0.686 Reel $0.659 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	PIC10	896 B	64 B	SOT-23-6	16 MHz	8 bit	4 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC10(L)F32x	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1 KB Flash Prgrm 64B 8MHz Intrnl Oscilat PIC12F519T-I/SN Microchip Technology 1: $0.93 7,008In Stock	Mfr. Part # PIC12F519T-I/SN Mouser Part # 579-PIC12F519T-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 1 KB Flash Prgrm 64B 8MHz Intrnl Oscilat Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	7,008In Stock	Cut Tape $0.93 $0.903 $0.902 $0.901 $0.848 Reel $0.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	PIC12	1.5 kB	41 B	SOIC-8	8 MHz	No ADC	6 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC12F519	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 3.5KBFlash 256bRAM 6 I/0, 10-Bit ADC PIC12LF1552-I/SN Microchip Technology 1: $0.85 4,127In Stock	Mfr. Part # PIC12LF1552-I/SN Mouser Part # 579-PIC12LF1552-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 3.5KBFlash 256bRAM 6 I/0, 10-Bit ADC Learn More about Microchip Technology microchip pic12lf1552	Datasheet	4,127In Stock	$0.85 $0.845 $0.81 $0.807 View $0.702 $0.70	Min.: 1 Mult.: 1	PIC12	3.5 kB	256 B	SOIC-8	32 MHz	10 bit	6 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC12LF1552	Tube
8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0 PIC12LF1822T-I/SN Microchip Technology 1: $1.37 6,147In Stock	Mfr. Part # PIC12LF1822T-I/SN Mouser Part # 579-PIC12LF1822TI/SN	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 128B RAM 32MHz Int. Osc 6 I/0	Datasheet	6,147In Stock	Cut Tape $1.37 $1.34 Reel $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	PIC12	3.5 kB	128 B	SOIC-8	32 MHz	10 bit	6 I/O	2.3 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC12(L)F1822	Reel, Cut Tape, MouseReel