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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 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU EFM8SB20F16G-B-QFN24 Silicon Labs 1: 1,82 € 1.911In Stock NRND	Mfr. Part No. EFM8SB20F16G-B-QFN24 Mouser Part No 634-EFM8SBF16GBQFN24 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	1.911In Stock	1,82 € 1,13 € 1,03 € 0,906 €	Min.: 1 Mult.: 1	CIP-51 8051	16 kB	4.25 kB	QFN-24	25 MHz	10 bit	16 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8SB		Tube
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU EFM8SB20F64G-B-QFN24 Silicon Labs 1: 2,61 € 2.654In Stock NRND	Mfr. Part No. EFM8SB20F64G-B-QFN24 Mouser Part No 634-EFM8SBF64GBQFN24 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU Learn More about Silicon Labs silabs efm8 sleepy bee	Datasheet	2.654In Stock	2,61 € 2,02 € 1,78 € 1,69 € 1,44 €	Min.: 1 Mult.: 1	CIP-51 8051	64 kB	4.25 kB	QFN-24	25 MHz	10 bit	16 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8SB		Tube
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 8kb Flash STM8L151G3U6 STMicroelectronics 1: 1,94 € 2.299In Stock	Mfr. Part No. STM8L151G3U6 Mouser Part No 511-STM8L151G3U6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 8kb Flash Learn More about STMicroelectronics stm8l	Datasheet	2.299In Stock	1,94 € 1,44 € 1,23 € 1,17 € View 1,07 € 1,03 € 1,02 € 0,989 € 0,955 €	Min.: 1 Mult.: 1	STM8	8 kB	1 kB	UFQFPN-28	16 MHz	12 bit	26 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8L151G3
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51RD2-20AU Microchip Technology 1: 3,90 € 872In Stock	Mfr. Part No. AT89LP51RD2-20AU Mouser Part No 556-AT89LP51RD2-20AU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	872In Stock	3,90 € 3,86 € 3,64 €	Min.: 1 Mult.: 1	8051	64 kB	256 B	TQFP-44	20 MHz	10 bit	40 I/O	2.4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tray
8-bit Microcontrollers - MCU 20 MHZ, QFN/MLF, 105C, GREEN, 5V ATMEGA168PB-MN Microchip Technology 1: 1,26 € 1.826In Stock	Mfr. Part No. ATMEGA168PB-MN Mouser Part No 556-ATMEGA168PB-MN	Microchip Technology	8-bit Microcontrollers - MCU 20 MHZ, QFN/MLF, 105C, GREEN, 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1.826In Stock	1,26 € 1,15 € 1,05 € 1,04 €	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	VQFN-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega168PB		Tray
8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP ATMEGA3208-AUR Microchip Technology 1: 1,26 € 2.307In Stock	Mfr. Part No. ATMEGA3208-AUR Mouser Part No 556-ATMEGA3208-AUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	2.307In Stock	Cut Tape 1,26 € 1,23 € 1,13 € Reel 1,04 €	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	+ 85 C	ATmega3208		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 4KB, QFN20, Ind 105C, Green, T&R ATTINY406-MNR Microchip Technology 1: 0,611 € 11.760In Stock	Mfr. Part No. ATTINY406-MNR Mouser Part No 556-ATTINY406-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, QFN20, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny406 avr microcontrollers	Datasheet	11.760In Stock	Cut Tape 0,611 € 0,593 € 0,57 € 0,568 € 0,507 € Reel 0,507 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	AVR	4 kB	256 B	VQFN-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny406		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 125C Green 20MHz SOI C20 T&R ATTINY416-SFR Microchip Technology 1: 0,903 € 4.390In Stock	Mfr. Part No. ATTINY416-SFR Mouser Part No 556-ATTINY416-SFR	Microchip Technology	8-bit Microcontrollers - MCU 125C Green 20MHz SOI C20 T&R Learn More about Microchip Technology microchip attiny416 816 mcus	Datasheet	4.390In Stock	Cut Tape 0,903 € 0,894 € 0,886 € Reel 0,757 €	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	ATtiny416	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB FL 2KB EE 8KB SRAM IND 1.6-3.6V ATXMEGA128A3-AUR Microchip Technology 1: 8,44 € 2.908In Stock	Mfr. Part No. ATXMEGA128A3-AUR Mouser Part No 556-ATXMEGA128A3-AUR	Microchip Technology	8-bit Microcontrollers - MCU 128KB FL 2KB EE 8KB SRAM IND 1.6-3.6V	Datasheet	2.908In Stock	Cut Tape 8,44 € 8,24 € 7,81 € Reel 6,99 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AVR	128 kB	8 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 A3		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU TQFP, 105C, Green 1.6-3.6V ATXMEGA16E5-AN Microchip Technology 1: 3,07 € 6.531In Stock	Mfr. Part No. ATXMEGA16E5-AN Mouser Part No 556-ATXMEGA16E5-AN	Microchip Technology	8-bit Microcontrollers - MCU TQFP, 105C, Green 1.6-3.6V	Datasheet	6.531In Stock	3,07 € 2,80 € 2,55 €	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	TQFP-32	32 MHz	12 bit	26 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 105 C	XMEGA E5		Tray
8-bit Microcontrollers - MCU 32QFN 5x5mm IND TEMP GREEN,1.6-3.6V ATXMEGA32E5-MU Microchip Technology 1: 2,86 € 961In Stock	Mfr. Part No. ATXMEGA32E5-MU Mouser Part No 556-ATXMEGA32E5-MU	Microchip Technology	8-bit Microcontrollers - MCU 32QFN 5x5mm IND TEMP GREEN,1.6-3.6V Learn More about Microchip Technology atmel xmega e series mcu	Datasheet	961In Stock	2,86 € 2,73 € 2,46 € 2,44 €	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	VQFN-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		Tray
8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V ATXMEGA64A3-AUR Microchip Technology 1: 8,44 € 1.023In Stock	Mfr. Part No. ATXMEGA64A3-AUR Mouser Part No 556-ATXMEGA64A3-AUR	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V	Datasheet	1.023In Stock	Cut Tape 8,44 € 8,24 € 7,64 € Reel 7,06 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AVR	64 kB	4 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 A3		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 105C, Green, T&R ATTINY806-MNR Microchip Technology 1: 0,679 € 12.655In Stock	Mfr. Part No. ATTINY806-MNR Mouser Part No 579-ATTINY806-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	12.655In Stock	Cut Tape 0,679 € 0,658 € 0,599 € 0,559 € Reel 0,559 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	AVR	8 kB	512 B	QFN-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny806		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green, T&R ATTINY806-SNR Microchip Technology 1: 0,886 € 2.990In Stock	Mfr. Part No. ATTINY806-SNR Mouser Part No 579-ATTINY806-SNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	2.990In Stock	Cut Tape 0,886 € 0,869 € 0,843 € Reel 0,738 €	Min.: 1 Mult.: 1 : 1.500	AVR	8 kB	512 B	SOIC-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny806		Reel, Cut Tape
8-bit Microcontrollers - MCU 28KB Flash 1024B RAM 10-bit 1.8-5.5V PIC16F1518-I/SP Microchip Technology 1: 1,88 € 1.348In Stock	Mfr. Part No. PIC16F1518-I/SP Mouser Part No 579-PIC16F1518-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash 1024B RAM 10-bit 1.8-5.5V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	1.348In Stock	1,88 € 1,73 € 1,57 €	Min.: 1 Mult.: 1	PIC16	16 kB	1 kB	PDIP-28	20 MHz	10 bit	25 I/O	2.5 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	PIC16(L)F151x		Tube
8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE PIC16F18344-E/P Microchip Technology 1: 1,67 € 1.989In Stock	Mfr. Part No. PIC16F18344-E/P Mouser Part No 579-PIC16F18344-E/P	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1.989In Stock	1,67 € 1,52 € 1,39 €	Min.: 1 Mult.: 1	PIC16	7 kB	512 B	PDIP-20	32 MHz	10 bit	18 I/O	2.3 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	PIC16(L)F183xx	AEC-Q100	Tube
8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, 2xSPI/I2C, IDLE/DOZE/PMD PIC16F18854-I/SS Microchip Technology 1: 1,19 € 3.638In Stock	Mfr. Part No. PIC16F18854-I/SS Mouser Part No 579-PIC16F18854-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, 2xSPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic16f188xx microcontrollers	Datasheet	3.638In Stock	1,19 € 1,16 € 1,08 € 1,02 € 0,984 €	Min.: 1 Mult.: 1	PIC16	7 kB	512 B	SSOP-28	32 MHz	10 bit	25 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F1885x	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-Bit MCU 56KB Flash 4KB RAM 256B EE CIP PIC16F18857T-I/SS Microchip Technology 1: 1,59 € 4.200In Stock	Mfr. Part No. PIC16F18857T-I/SS Mouser Part No 579-PIC16F18857TI/SS	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	4.200In Stock	Cut Tape 1,59 € 1,54 € 1,45 € Reel 1,31 €	Min.: 1 Mult.: 1 : 2.100	PIC16	56 kB	4 kB	SSOP-28	32 MHz	10 bit	25 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F1885x	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 8-Bit MCU 28KB Flash 2KB RAM 256B EE CIP PIC16F18876T-I/MV Microchip Technology 1: 1,60 € 6.584In Stock	Mfr. Part No. PIC16F18876T-I/MV Mouser Part No 579-PIC16F18876TI/MV	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU 28KB Flash 2KB RAM 256B EE CIP Learn More about Microchip Technology microchip pic16f188xx microcontrollers	Datasheet	6.584In Stock	Cut Tape 1,60 € 1,56 € Reel 1,32 €	Min.: 1 Mult.: 1 : 3.300	PIC16	28 kB	2 kB	QFN-40	32 MHz	10 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F1887x	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O PIC16F628AT-I/SS Microchip Technology 1: 3,40 € 1.807In Stock	Mfr. Part No. PIC16F628AT-I/SS Mouser Part No 579-PIC16F628AT-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 3.5KB 224 RAM 16 I/O	Datasheet	1.807In Stock	Cut Tape 3,40 € 3,19 € Reel 2,89 € MouseReel Available	Min.: 1 Mult.: 1 : 1.600	PIC16	3.5 kB	224 B	SSOP-20	20 MHz	No ADC	16 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F62x		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O PIC16F887-E/ML Microchip Technology 1: 3,22 € 389In Stock	Mfr. Part No. PIC16F887-E/ML Mouser Part No 579-PIC16F887-E/ML	Microchip Technology	8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	389In Stock	3,22 €	Min.: 1 Mult.: 1	PIC16	14 kB	368 B	QFN-44	20 MHz	10 bit	35 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16F88x		Tube
8-bit Microcontrollers - MCU 8-BIT MCU, 7KB Flash 512 RAM, 256 EEPROM PIC16LF18324-I/SL Microchip Technology 1: 0,929 € 6.426In Stock	Mfr. Part No. PIC16LF18324-I/SL Mouser Part No 579-PIC16LF18324I/SL	Microchip Technology	8-bit Microcontrollers - MCU 8-BIT MCU, 7KB Flash 512 RAM, 256 EEPROM	Datasheet	6.426In Stock	0,929 € 0,851 € 0,774 € 0,773 € 0,771 €	Min.: 1 Mult.: 1	PIC16	7 kB	512 B	SOIC-14	32 MHz	10 bit	12 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F183xx		Tube
8-bit Microcontrollers - MCU 4kB OTP 232RM 33I/O PIC17C42A-16/P Microchip Technology 1: 8,20 € 702In Stock	Mfr. Part No. PIC17C42A-16/P Mouser Part No 579-PIC17C42A-16/P	Microchip Technology	8-bit Microcontrollers - MCU 4kB OTP 232RM 33I/O	Datasheet	702In Stock	8,20 €	Min.: 1 Mult.: 1	PIC17	2 kB	232 B	PDIP-40	16 MHz	No ADC	33 I/O	4.5 V	6 V	Through Hole	8 bit	0 C	+ 70 C	PIC17(L)C4x		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB 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 PIC18F26K40T-I/MV Microchip Technology 1: 1,51 € 3.296In Stock	Mfr. Part No. PIC18F26K40T-I/MV Mouser Part No 579-PIC18F26K40TI/MV	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB 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	3.296In Stock	Cut Tape 1,51 € 1,48 € 1,39 € Reel 1,26 €	Min.: 1 Mult.: 1 : 3.300	PIC18	64 kB	3.53 kB	UQFN-28	64 MHz	10 bit	25 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F26K40	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB FL 3936b RAM 10 MIPS 67 I/O PIC18F87J11-I/PT Microchip Technology 1: 4,73 € 1.476In Stock	Mfr. Part No. PIC18F87J11-I/PT Mouser Part No 579-PIC18F87J11-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB FL 3936b RAM 10 MIPS 67 I/O Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1.476In Stock	4,73 € 4,34 € 3,94 € 3,93 €	Min.: 1 Mult.: 1	PIC18	128 kB	3.81 kB	TQFP-80	48 MHz	10 bit	68 I/O	2 V	2.7 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F8xJ11		Tray