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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 (HKD) 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 7KB 256 RAM 12 I/O PIC16F688-I/ST Microchip Technology 1: HK$18.17 13,402In 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	13,402In Stock	HK$18.17	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: HK$18.99 7,212In 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	7,212In Stock	Cut Tape HK$18.99 HK$18.66 HK$18.58 HK$16.93 HK$16.85 Reel HK$15.78 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: HK$23.02 5,789In 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	5,789In Stock	Cut Tape HK$23.02 HK$22.28 HK$22.19 HK$22.11 View Reel HK$18.82 HK$21.54 HK$20.96 HK$18.82 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: HK$26.72 7,528In 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	7,528In Stock	HK$26.72 HK$25.32 HK$25.15 HK$22.93 HK$22.77	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: HK$18.66 20,363In 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	20,363In Stock	HK$18.66 HK$17.10 HK$15.95 HK$15.45	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: HK$44.47 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	HK$44.47 HK$40.85 HK$39.46 HK$36.83 HK$36.66	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 16K Flash 1K SRAM PSoC 1 CY8C28645-24LTXI Infineon Technologies 1: HK$116.31 2,639In Stock	Mfr. Part No. CY8C28645-24LTXI Mouser Part No 727-CY8C2864524LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 1K SRAM PSoC 1 Learn More about Infineon Technologies cypress psoc	Datasheet	2,639In Stock	HK$116.31 HK$91.65 HK$81.71 HK$78.67 View HK$75.30 HK$73.32 HK$71.60 Quote	Min.: 1 Mult.: 1	M8C	16 kB	1 kB	QFN-48	24 MHz	10 bit	44 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C28645		Tray
8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn ATMEGA32U4RC-AUR Microchip Technology 1: HK$44.39 3,881In Stock	Mfr. Part No. ATMEGA32U4RC-AUR Mouser Part No 556-ATMEGA32U4RC-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn Learn More about Microchip Technology Atmel atmega32	Datasheet	3,881In Stock	Cut Tape HK$44.39 HK$43.40 HK$42.91 HK$42.58 View Reel HK$36.91 HK$42.25 HK$41.59 HK$41.02 HK$36.91 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	AVR	32 kB	2.5 kB	TQFP-44	16 MHz	10 bit	26 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega32U4		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2 EUSART, SPI/I2C PIC16F15375-I/PT Microchip Technology 1: HK$13.89 11,624In Stock	Mfr. Part No. PIC16F15375-I/PT Mouser Part No 579-PIC16F15375-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2 EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	11,624In Stock	HK$13.89 HK$12.66 HK$11.84	Min.: 1 Mult.: 1	PIC16	14 kB	1 kB	TQFP-44	32 MHz	10 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F153xx	AEC-Q100	Tray
8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced Mid PIC16F1825T-I/SL Microchip Technology 1: HK$14.14 31,231In Stock	Mfr. Part No. PIC16F1825T-I/SL Mouser Part No 579-PIC16F1825T-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced Mid Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	31,231In Stock	Cut Tape HK$14.14 HK$13.65 HK$13.40 HK$13.23 HK$13.07 Reel HK$11.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,600	PIC16	14 kB	1 kB	SOIC-14	32 MHz	10 bit	12 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F182x		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O PIC16F690-E/SO Microchip Technology 1: HK$23.34 5,773In Stock	Mfr. Part No. PIC16F690-E/SO Mouser Part No 579-PIC16F690-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O	Datasheet	5,773In Stock	HK$23.34	Min.: 1 Mult.: 1	PIC16	7 kB	256 B	SOIC-20	20 MHz	10 bit	18 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16F690		Tube
8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O PIC16LF87-I/SS Microchip Technology 1: HK$36.66 5,092In Stock	Mfr. Part No. PIC16LF87-I/SS Mouser Part No 579-PIC16LF87-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O	Datasheet	5,092In Stock	HK$36.66	Min.: 1 Mult.: 1	PIC16	7 kB	368 B	SSOP-20	20 MHz	No ADC	16 I/O	2 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F8x		Tube
8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU PIC18F25K80-E/SS Microchip Technology 1: HK$30.74 4,337In Stock	Mfr. Part No. PIC18F25K80-E/SS Mouser Part No 579-PIC18F25K80-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,337In Stock	HK$30.74 HK$30.58 HK$28.19 HK$26.14 HK$25.48	Min.: 1 Mult.: 1	PIC18	32 kB	3.6 kB	SSOP-28	64 MHz	12 bit	24 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)F2xK80		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/ML Microchip Technology 1: HK$17.76 39,982In Stock	Mfr. Part No. PIC18F26K42-I/ML Mouser Part No 579-PIC18F26K42-I/ML	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	39,982In Stock	HK$17.76 HK$16.19 HK$14.80	Min.: 1 Mult.: 1	PIC18	64 kB	4 kB	QFN-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 32KB Flash, 2KB RAM, 256B 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 PIC18F45K42T-I/ML Microchip Technology 1: HK$19.07 9,696In Stock	Mfr. Part No. PIC18F45K42T-I/ML Mouser Part No 579-PIC18F45K42T-IML	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B 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	9,696In Stock	Cut Tape HK$19.07 HK$18.74 Reel HK$15.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	32 kB	2 kB	QFN-44	64 MHz	12 bit	36 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xK42		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU PIC18F46K80-E/PT Microchip Technology 1: HK$36.25 5,540In Stock	Mfr. Part No. PIC18F46K80-E/PT Mouser Part No 579-PIC18F46K80-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,540In Stock	HK$36.25 HK$34.11 HK$33.70 HK$32.88 HK$32.72	Min.: 1 Mult.: 1	PIC18	64 kB	3.6 kB	TQFP-44	64 MHz	12 bit	35 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)F4xK80		Tray
8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN AT89C51CC03CAT-RLTUM Microchip Technology 1: HK$90.67 1,726In Stock	Mfr. Part No. AT89C51CC03CAT-RLTUM Mouser Part No 556-AT89C51CC03CATUM	Microchip Technology	8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	1,726In Stock	HK$90.67 HK$83.10 HK$77.02 HK$76.94 View HK$76.86 HK$74.88	Min.: 1 Mult.: 1	8051	64 kB	2 kB	TQFP-44	60 MHz	10 bit	36 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tray
8-bit Microcontrollers - MCU 20MHz, 48KB, QFN ATMEGA4808-MUR Microchip Technology 1: HK$11.75 11,850In Stock	Mfr. Part No. ATMEGA4808-MUR Mouser Part No 556-ATMEGA4808-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, QFN Learn More about Microchip Technology microchip atmega4808 microcontrollers	Datasheet	11,850In Stock	Cut Tape HK$11.75 HK$11.51 HK$9.70 Reel HK$9.70	Min.: 1 Mult.: 1 : 6,000	AVR	48 kB	6 kB	VQFN-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega4808		Reel, Cut Tape
8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ TQFP GRN ATMEGA88PB-AUR Microchip Technology 1: HK$12.49 19,694In Stock	Mfr. Part No. ATMEGA88PB-AUR Mouser Part No 556-ATMEGA88PB-AUR	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ TQFP GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	19,694In Stock	Cut Tape HK$12.49 HK$12.25 HK$11.18 HK$11.10 Reel HK$10.36	Min.: 1 Mult.: 1 : 2,000	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		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 16KB, QFN ATMEGA1608-MFR Microchip Technology 1: HK$8.96 33,026In Stock	Mfr. Part No. ATMEGA1608-MFR Mouser Part No 579-ATMEGA1608-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, QFN Learn More about Microchip Technology microchip atmega1608 mcu	Datasheet	33,026In Stock	Cut Tape HK$8.96 HK$8.88 Reel HK$8.63 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	AVR	16 kB	2 kB	VQFN-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega1608		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY817-MNR Microchip Technology 1: HK$9.29 63,154In Stock	Mfr. Part No. ATTINY817-MNR Mouser Part No 579-ATTINY817-MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	63,154In Stock	Cut Tape HK$9.29 HK$8.96 HK$8.55 HK$8.47 HK$7.64 Reel HK$7.64 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	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	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16C73B-04/SP Microchip Technology 1: HK$48.99 2,520In Stock	Mfr. Part No. PIC16C73B-04/SP Mouser Part No 579-PIC16C73B-04/SP	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	2,520In Stock	HK$48.99 HK$47.76 Quote Quote	Min.: 1 Mult.: 1	PIC16	4 kB	192 B	SPDIP-28	4 MHz	8 bit	22 I/O	4 V	5.5 V	Through Hole	8 bit	0 C	+ 70 C	PIC16(L)C7x		Tube
8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O PIC16F73-E/SO Microchip Technology 1: HK$40.20 3,415In Stock	Mfr. Part No. PIC16F73-E/SO Mouser Part No 579-PIC16F73-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O	Datasheet	3,415In Stock	HK$40.20	Min.: 1 Mult.: 1	PIC16	7 kB	192 B	SOIC-28	20 MHz	8 bit	22 I/O	4 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F7x		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/ML Microchip Technology 1: HK$18.08 7,092In Stock	Mfr. Part No. PIC18F26K42-E/ML Mouser Part No 579-PIC18F26K42-E/ML	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	7,092In Stock	HK$18.08 HK$17.10 HK$15.45	Min.: 1 Mult.: 1	PIC18	64 kB	4 kB	QFN-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 64KB Flash 4KB RAM 12MIPS nanoWatt PIC18F46J13-I/PT Microchip Technology 1: HK$36.99 6,196In Stock	Mfr. Part No. PIC18F46J13-I/PT Mouser Part No 579-PIC18F46J13-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,196In Stock	HK$36.99 HK$36.91 HK$34.77 HK$34.28 View HK$32.22 HK$32.14 HK$30.91	Min.: 1 Mult.: 1	PIC18	64 kB	3.67 kB	TQFP-44	48 MHz	12 bit	34 I/O	2.15 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F4xJ13		Tray