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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 (EUR) 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 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC PIC18F56Q43-I/6LX Microchip Technology 1: 1,43 € 2.137In Stock	Mfr. Part No. PIC18F56Q43-I/6LX Mouser Part No 579-PIC18F56Q43I6LX	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	2.137In Stock	1,43 € 1,42 € 1,34 € 1,33 € 1,26 €	Min.: 1 Mult.: 1	RISC	64 kB	4 kB	VQFN-48	64 MHz	12 bit	44 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F26/46/56Q43		Tube
8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU PIC18F66K80-I/MR Microchip Technology 1: 4,57 € 872In Stock	Mfr. Part No. PIC18F66K80-I/MR Mouser Part No 579-PIC18F66K80-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	872In Stock	4,57 € 4,56 € 4,28 € 3,91 € 3,90 €	Min.: 1 Mult.: 1	PIC18	64 kB	3.6 kB	QFN-64	64 MHz	12 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F6xK80		Tube
8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O PIC18F8621-I/PT Microchip Technology 1: 10,92 € 662In Stock	Mfr. Part No. PIC18F8621-I/PT Mouser Part No 579-PIC18F8621-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O	Datasheet	662In Stock	10,92 €	Min.: 1 Mult.: 1	PIC18	64 kB	3.75 kB	TQFP-80	40 MHz	10 bit	69 I/O	4.2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)Fx621		Tray
8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O PIC18F8720-E/PT Microchip Technology 1: 15,63 € 105In Stock	Mfr. Part No. PIC18F8720-E/PT Mouser Part No 579-PIC18F8720-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB 3840 RAM 68I/O	Datasheet	105In Stock	15,63 €	Min.: 1 Mult.: 1	PIC18	128 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)Fx720		Tray
8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM PIC18LF13K22-I/ML Microchip Technology 1: 1,82 € 2.993In Stock	Mfr. Part No. PIC18LF13K22-I/ML Mouser Part No 579-PIC18LF13K22I/ML	Microchip Technology	8-bit Microcontrollers - MCU 8KB Flash 256byte RAM 256byte EEPROM Learn More about Microchip Technology microchipxlp	Datasheet	2.993In Stock	1,82 € 1,68 € 1,51 €	Min.: 1 Mult.: 1	PIC18	8 kB	256 B	QFN-20	64 MHz	10 bit	18 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F1xK22		Tube
8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O PIC18LF4420-I/PT Microchip Technology 1: 5,17 € 253In Stock	Mfr. Part No. PIC18LF4420-I/PT Mouser Part No 579-PIC18LF4420-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB 768 RAM 36I/O	Datasheet	253In Stock	5,17 €	Min.: 1 Mult.: 1	PIC18	16 kB	768 B	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		Tray
8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP PIC18LF46K22-I/MV Microchip Technology 1: 3,31 € 673In Stock	Mfr. Part No. PIC18LF46K22-I/MV Mouser Part No 579-PIC18LF46K22-IMV	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP	Datasheet	673In Stock	3,31 € 3,14 € 2,92 € 2,88 € 2,74 €	Min.: 1 Mult.: 1	PIC18	64 kB	3.8 kB	QFN-40	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F2xK22		Tube
8-bit Microcontrollers - MCU 64KB Flash 3968b RAM 8b FamilynanoWat XL PIC18LF46K22T-I/ML Microchip Technology 1: 3,51 € 10.457In Stock	Mfr. Part No. PIC18LF46K22T-I/ML Mouser Part No 579-PIC18LF46K22TIML	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 3968b RAM 8b FamilynanoWat XL	Datasheet	10.457In Stock	Cut Tape 3,51 € 3,44 € 3,43 € 3,23 € Reel 2,92 € MouseReel Available	Min.: 1 Mult.: 1 : 1.600	PIC18	64 kB	3.8 kB	QFN-44	64 MHz	10 bit	36 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F2xK22		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU EFM8BB10F8G-A-SOIC16R Silicon Labs 1: 1,11 € 4.880In Stock	Mfr. Part No. EFM8BB10F8G-A-SOIC16R Mouser Part No 634-8BB10F8GASO16R	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	4.880In Stock	Cut Tape 1,11 € 0,804 € 0,728 € 0,642 € Reel 0,536 € View 0,602 € 0,578 € 0,552 € 0,524 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	CIP-51 8051	8 kB	512 B	SOIC-16	25 MHz	12 bit	13 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8BB1		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246PVI-122 Infineon Technologies 1: 8,97 € 586In Stock	Mfr. Part No. CY8C3246PVI-122 Mouser Part No 727-CY8C3246PVI-122	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	586In Stock	8,97 € 7,94 € 6,13 € 5,43 € View 5,04 € 5,02 € 4,98 € Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	SSOP-48	50 MHz	12 bit	29 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3246		Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR64DD32-I/RXB Microchip Technology 1: 1,14 € 7.583In Stock	Mfr. Part No. AVR64DD32-I/RXB Mouser Part No 494-AVR64DD32-I/RXB	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr64dd mcus	Datasheet	7.583In Stock	1,14 € 1,09 € 1,04 € 0,939 €	Min.: 1 Mult.: 1	AVR	64 kB	8 kB	VQFN-32	24 MHz	12 bit	26 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR16/32DD28/32		Tray
8-bit Microcontrollers - MCU 64K FLASH 32KHz 3.5-5V Ind. AT89C51ID2-SLSUM Microchip Technology 1: 10,90 € 429In Stock	Mfr. Part No. AT89C51ID2-SLSUM Mouser Part No 556-A89C51ID2SLSUM	Microchip Technology	8-bit Microcontrollers - MCU 64K FLASH 32KHz 3.5-5V Ind. Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	429In Stock	10,90 € 9,98 € 9,05 €	Min.: 1 Mult.: 1	8051	64 kB	1.75 kB	PLCC-44	60 MHz	No ADC	34 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	89C		Tube
8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN AT80C51RD2T-RLTUM Microchip Technology 1: 3,42 € 1.929In Stock	Mfr. Part No. AT80C51RD2T-RLTUM Mouser Part No 556-AT80C51RD2TLTUM	Microchip Technology	8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	1.929In Stock	3,42 € 3,14 € 2,85 €	Min.: 1 Mult.: 1	8051		1.25 kB	TQFP-44	40 MHz	No ADC	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tray
8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN AT89C51RB2T-RLTUL Microchip Technology 1: 6,68 € 31In Stock	Mfr. Part No. AT89C51RB2T-RLTUL Mouser Part No 556-AT89C51RB2TLTUL	Microchip Technology	8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 ind 3V GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	31In Stock	6,68 € 6,13 € 5,55 € 5,54 €	Min.: 1 Mult.: 1	8051	16 kB	1.25 kB	TQFP-44	60 MHz	No ADC	32 I/O	2.7 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tray
8-bit Microcontrollers - MCU AVR LCD 16KB FLSH EE 512B 1KB SRAM-16MHZ ATMEGA169PA-AUR Microchip Technology 1: 3,54 € 885In Stock	Mfr. Part No. ATMEGA169PA-AUR Mouser Part No 556-ATMEGA169PA-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR LCD 16KB FLSH EE 512B 1KB SRAM-16MHZ Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	885In Stock	Cut Tape 3,54 € Reel 3,54 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AVR	16 kB	1 kB	TQFP-64	16 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega169PA		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 2KB SRAM 20 MHz 5V ATMEGA32M1-AU Microchip Technology 1: 5,15 € 518In Stock	Mfr. Part No. ATMEGA32M1-AU Mouser Part No 556-ATMEGA32M1-AU	Microchip Technology	8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 2KB SRAM 20 MHz 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	518In Stock	5,15 € 4,74 € 4,73 € 4,27 € 4,26 €	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-32	16 MHz	10 bit	27 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega32M1		Tray
8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 64B SRAM 20MHz GRN ATTINY13A-SNR Microchip Technology 1: 0,929 € 1.717In Stock	Mfr. Part No. ATTINY13A-SNR Mouser Part No 556-ATTINY13A-SNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 64B SRAM 20MHz GRN	Datasheet	1.717In Stock	Cut Tape 0,929 € 0,846 € Reel 0,797 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	AVR	1 kB	64 B	SOIC-8	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny13A		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 125C, Green, T&R ATTINY1606-MFR Microchip Technology 1: 0,722 € 12.783In Stock	Mfr. Part No. ATTINY1606-MFR Mouser Part No 556-ATTINY1606-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny1606 mcu	Datasheet	12.783In Stock	Cut Tape 0,722 € 0,711 € 0,603 € Reel 0,603 €	Min.: 1 Mult.: 1 : 6.000	AVR	16 kB	1 kB	VQFN-20	16 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny1606,ATtiny3217		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 85C, Green, T&R ATTINY1626-MUR Microchip Technology 1: 0,834 € 11.115In Stock	Mfr. Part No. ATTINY1626-MUR Mouser Part No 556-ATTINY1626-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	11.115In Stock	Cut Tape 0,834 € 0,816 € 0,697 € Reel 0,697 €	Min.: 1 Mult.: 1 : 6.000		16 kB	2 kB	VQFN-20	20 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C				Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE 128B SRAM ADC ATTINY26-16MU Microchip Technology 1: 2,21 € 935In Stock	Mfr. Part No. ATTINY26-16MU Mouser Part No 556-ATTINY26-16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE 128B SRAM ADC	Datasheet	935In Stock	2,21 € 2,03 €	Min.: 1 Mult.: 1	AVR	2 kB	128 B	MLF-32	16 MHz	10 bit	16 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny26		Tray
8-bit Microcontrollers - MCU 2K FL 128B EE 128B SRAM ADC 8MHZ IND 3V ATTINY26L-8MUR Microchip Technology 1: 2,15 € 6.075In Stock	Mfr. Part No. ATTINY26L-8MUR Mouser Part No 556-ATTINY26L-8MUR	Microchip Technology	8-bit Microcontrollers - MCU 2K FL 128B EE 128B SRAM ADC 8MHZ IND 3V	Datasheet	6.075In Stock	Cut Tape 2,15 € 2,09 € Reel 2,09 €	Min.: 1 Mult.: 1 : 6.000	AVR	2 kB	128 B	VQFN-32	8 MHz	10 bit	16 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny26		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 105C,Green,Tray ATTINY817-MN Microchip Technology 1: 0,998 € 10.696In Stock	Mfr. Part No. ATTINY817-MN Mouser Part No 556-ATTINY817-MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,QFN24,Ind 105C,Green,Tray Learn More about Microchip Technology microchip attiny mcu	Datasheet	10.696In Stock	0,998 € 0,903 € 0,827 €	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	+ 105 C	ATtiny817	AEC-Q100	Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE & SRAM USI ADC ATTINY85V-10MU Microchip Technology 1: 1,68 € 1.902In Stock	Mfr. Part No. ATTINY85V-10MU Mouser Part No 556-ATTINY85V10MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE & SRAM USI ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1.902In Stock	1,68 € 1,54 € 1,40 €	Min.: 1 Mult.: 1	AVR	8 kB	512 B	MLF-20	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny85		Tray
8-bit Microcontrollers - MCU AVR 8KB, 64B EE 12MHz 512B SRAM, 5V ATTINY88-MMH Microchip Technology 1: 0,972 € 2.765In Stock	Mfr. Part No. ATTINY88-MMH Mouser Part No 556-ATTINY88-MMH	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB, 64B EE 12MHz 512B SRAM, 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2.765In Stock	0,972 € 0,903 € 0,817 € 0,816 €	Min.: 1 Mult.: 1	AVR	8 kB	512 B	VQFN-28	12 MHz	10 bit	24 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny88		Tray
8-bit Microcontrollers - MCU AVR 8KB FLSH 64B EE 512B 12MHz NiPdAu ATTINY88-MMHR Microchip Technology 1: 1,08 € 5.034In Stock	Mfr. Part No. ATTINY88-MMHR Mouser Part No 556-ATTINY88-MMHR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 64B EE 512B 12MHz NiPdAu Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5.034In Stock	Cut Tape 1,08 € 1,04 € 0,894 € Reel 0,894 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	AVR	8 kB	512 B	VQFN-28	12 MHz	10 bit	24 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny88		Reel, Cut Tape, MouseReel