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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 32KB 1536 RAM 25I/O PIC18LF2520T-I/ML Microchip Technology 1: HK$66.91 2,610In Stock	Mfr. Part No. PIC18LF2520T-I/ML Mouser Part No 579-PIC18LF2520T-IML	Microchip Technology	8-bit Microcontrollers - MCU 32KB 1536 RAM 25I/O	Datasheet	2,610In Stock	Cut Tape HK$66.91 HK$63.46 Reel HK$54.66 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	PIC18	32 kB	1.5 kB	QFN-28	40 MHz	10 bit	25 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 S08AC 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 64 MC9S08AC32CPUE NXP Semiconductors 1: HK$97.74 2,309In Stock	Mfr. Part No. MC9S08AC32CPUE Mouser Part No 841-MC9S08AC32CPUE	NXP Semiconductors	8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 64	Datasheet	2,309In Stock	HK$97.74 HK$76.61 HK$68.14 HK$65.51 View HK$65.10 HK$62.06 HK$60.91 Quote	Min.: 1 Mult.: 1	S08	32 kB	2 kB	LQFP-64	40 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	S08AC		Tray
8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64 MC9S08DZ60AMLH NXP Semiconductors 1: HK$217.58 1,372In Stock	Mfr. Part No. MC9S08DZ60AMLH Mouser Part No 841-MC9S08DZ60AMLH	NXP Semiconductors	8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 64	Datasheet	1,372In Stock	HK$217.58 HK$175.00 HK$157.91 HK$152.65 View HK$150.59 HK$145.41 Quote	Min.: 1 Mult.: 1	S08	60 kB	4 kB	LQFP-64	40 MHz	12 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	S08D		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz ATMEGA164A-AU Microchip Technology 1: HK$33.13 11,247In Stock NRND	Mfr. Part No. ATMEGA164A-AU Mouser Part No 556-ATMEGA164A-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	11,247In Stock	HK$33.13 HK$32.88 HK$30.00 HK$29.76 View HK$27.70 HK$27.54	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	TQFP-44	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega164		Tray
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-16MHz 105C ATMEGA8A-ANR Microchip Technology 1: HK$22.44 5,918In Stock NRND	Mfr. Part No. ATMEGA8A-ANR Mouser Part No 556-ATMEGA8A-ANR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-16MHz 105C	Datasheet	5,918In Stock	Cut Tape HK$22.44 HK$22.03 HK$20.71 Reel HK$19.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	8 kB	1 kB	TQFP-32	16 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega8A		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins ATMEGA1281-16AU Microchip Technology 1: HK$93.13 6,280In Stock	Mfr. Part No. ATMEGA1281-16AU Mouser Part No 556-ATMEGA1281-16AU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins	Datasheet	6,280In Stock	HK$93.13 HK$85.65 HK$85.57 HK$78.09 HK$77.68	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	TQFP-64	16 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128x		Tray
8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 3V-8MHz IND TEMP ATMEGA8535L-8AUR Microchip Technology 1: HK$30.17 6,458In Stock	Mfr. Part No. ATMEGA8535L-8AUR Mouser Part No 556-ATMEGA8535L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 3V-8MHz IND TEMP	Datasheet	6,458In Stock	Cut Tape HK$30.17 HK$30.09 HK$29.35 HK$27.70 Reel HK$24.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	8 kB	512 B	TQFP-44	8 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega8535		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 100TQFP,INDTEMP,GREEN,1.6-3.6V,32MHz,T&R ATXMEGA128A1U-AUR Microchip Technology 1: HK$66.91 3,207In Stock	Mfr. Part No. ATXMEGA128A1U-AUR Mouser Part No 556-ATXMEGA128A1UAUR	Microchip Technology	8-bit Microcontrollers - MCU 100TQFP,INDTEMP,GREEN,1.6-3.6V,32MHz,T&R	Datasheet	3,207In Stock	Cut Tape HK$66.91 HK$65.35 Reel HK$55.73 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	AVR	128 kB	8 kB	TQFP-100	32 MHz	12 bit	78 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 105 C	XMEGA A1U		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8/16-bit AVR MCU ATXMEGA128B3-AU Microchip Technology 1: HK$50.39 3,957In Stock	Mfr. Part No. ATXMEGA128B3-AU Mouser Part No 556-ATXMEGA128B3-AU	Microchip Technology	8-bit Microcontrollers - MCU 8/16-bit AVR MCU Learn More about Microchip Technology atmelxmegab1b3	Datasheet	3,957In Stock	HK$50.39 HK$46.69 HK$45.46	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	TQFP-64	32 MHz	12 bit	36 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA B3		Tray
8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R ATXMEGA256A3U-AUR Microchip Technology 1: HK$65.43 3,233In Stock	Mfr. Part No. ATXMEGA256A3U-AUR Mouser Part No 556-ATXMEGA256A3UAUR	Microchip Technology	8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R	Datasheet	3,233In Stock	Cut Tape HK$65.43 HK$65.10 HK$64.77 HK$64.44 HK$61.07 Reel HK$58.94	Min.: 1 Mult.: 1 : 1,000	AVR	256 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 A3U		Reel, Cut Tape
8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C PIC16F15324-I/SL Microchip Technology 1: HK$7.56 34,430In Stock	Mfr. Part No. PIC16F15324-I/SL Mouser Part No 579-PIC16F15324-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	34,430In Stock	HK$7.56 HK$7.34 HK$6.90 HK$6.25	Min.: 1 Mult.: 1	PIC16	7 kB	512 B	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)F153xx	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-BIT MCU, 7KB Flash 512 RAM, 256 EEPROM PIC16F18324-E/JQ Microchip Technology 1: HK$10.11 18,224In Stock	Mfr. Part No. PIC16F18324-E/JQ Mouser Part No 579-PIC16F18324-E/JQ	Microchip Technology	8-bit Microcontrollers - MCU 8-BIT MCU, 7KB Flash 512 RAM, 256 EEPROM Learn More about Microchip Technology microchip stepper motors	Datasheet	18,224In Stock	HK$10.11 HK$9.21 HK$8.38	Min.: 1 Mult.: 1	PIC16	7 kB	512 B	UQFN-16	32 MHz	10 bit	12 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F183xx	AEC-Q100	Tube
8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP PIC18F46K22-E/MV Microchip Technology 1: HK$34.85 3,769In Stock	Mfr. Part No. PIC18F46K22-E/MV Mouser Part No 579-PIC18F46K22-E/MV	Microchip Technology	8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,769In Stock	HK$34.85 HK$31.98 HK$29.02 HK$28.93	Min.: 1 Mult.: 1	PIC18	64 kB	3.8 kB	UQFN-40	64 MHz	10 bit	36 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F2xK22		Tube
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F64E-C-QFN24 Silicon Labs 1: HK$28.28 12,478In Stock	Mfr. Part No. EFM8LB12F64E-C-QFN24 Mouser Part No 634-LB12F64ECQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	12,478In Stock	HK$28.28 HK$21.95 HK$19.97 HK$18.00 View HK$17.02 HK$16.60 HK$15.78 HK$15.37 HK$14.96	Min.: 1 Mult.: 1	CIP-51 8051	64 kB	4.25 kB	QFN-24	72 MHz	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	EFM8LB1		Tube
8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU STM8S208C8T6 STMicroelectronics 1: HK$40.28 12,455In Stock	Mfr. Part No. STM8S208C8T6 Mouser Part No 511-STM8S208C8T6	STMicroelectronics	8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU Learn More about STMicroelectronics stm8s mcus	Datasheet	12,455In Stock	HK$40.28 HK$30.58 HK$26.63 HK$21.54 View HK$20.14 HK$19.73 HK$19.32 HK$19.07	Min.: 1 Mult.: 1	STM8	64 kB	6 kB	LQFP-48	24 MHz	10 bit	38 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S208C8		Tray
8-bit Microcontrollers - MCU AVR 16K FLSH 1K EE ADC 3V-8MHz IND TEMP ATMEGA16L-8AUR Microchip Technology 1: HK$56.55 5,631In Stock	Mfr. Part No. ATMEGA16L-8AUR Mouser Part No 556-ATMEGA16L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 1K EE ADC 3V-8MHz IND TEMP	Datasheet	5,631In Stock	Cut Tape HK$56.55 HK$56.22 HK$55.98 HK$54.01 View Reel HK$46.44 HK$53.59 HK$53.35 HK$53.10 HK$52.53 HK$46.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR			TQFP-44	8 MHz			2.7 V	5.5 V	SMD/SMT	8 bit			ATmega16		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-8MHz, IND ATMEGA8515L-8AUR Microchip Technology 1: HK$30.41 13,304In Stock	Mfr. Part No. ATMEGA8515L-8AUR Mouser Part No 556-ATMEGA8515L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-8MHz, IND	Datasheet	13,304In Stock	Cut Tape HK$30.41 HK$28.61 Reel HK$24.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	8 kB	512 B	TQFP-44	8 MHz	No ADC	35 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega8515		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE PIC16F18324T-I/SL Microchip Technology 1: HK$9.04 47,586In Stock	Mfr. Part No. PIC16F18324T-I/SL Mouser Part No 579-PIC16F18324TI/SL	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE Learn More about Microchip Technology microchip stepper motors	Datasheet	47,586In Stock	Cut Tape HK$9.04 HK$8.88 HK$8.30 Reel HK$7.67	Min.: 1 Mult.: 1 : 2,600	PIC16	7 kB	512 B	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)F183xx	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 48 MC9S08DZ60AMLF NXP Semiconductors 1: HK$134.97 2,394In Stock	Mfr. Part No. MC9S08DZ60AMLF Mouser Part No 841-MC9S08DZ60AMLF	NXP Semiconductors	8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 48	Datasheet	2,394In Stock	HK$134.97 HK$126.09 HK$125.60 HK$119.60 View HK$117.05 HK$113.11	Min.: 1 Mult.: 1	S08	60 kB	4 kB	LQFP-48	40 MHz	12 bit	40 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	S08D		Tray
8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins ATTINY44V-10SSU Microchip Technology 1: HK$17.92 9,506In Stock NRND	Mfr. Part No. ATTINY44V-10SSU Mouser Part No 556-ATTINY44V10SSU NRND	Microchip Technology	8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	9,506In Stock	HK$17.92 HK$17.67 HK$16.19 HK$15.04	Min.: 1 Mult.: 1	AVR	4 kB	256 B	SOIC-Narrow-14	10 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny44		Tube
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash STM8L151K4T6 STMicroelectronics 1: HK$24.82 24,318In Stock	Mfr. Part No. STM8L151K4T6 Mouser Part No 511-STM8L151K4T6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash Learn More about STMicroelectronics stm8l	Datasheet	24,318In Stock	HK$24.82 HK$18.50 HK$15.95 HK$15.21 View HK$14.39 HK$14.22 HK$11.92 HK$11.59 HK$11.34	Min.: 1 Mult.: 1	STM8	16 kB	2 kB	LQFP-32	16 MHz	12 bit	30 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8L151K4		Tray
8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE STM8S003F3P6 STMicroelectronics 1: HK$10.69 119,461In Stock	Mfr. Part No. STM8S003F3P6 Mouser Part No 511-STM8S003F3P6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 8kb FL 128EE Learn More about STMicroelectronics stm8s mcus	Datasheet	119,461In Stock	HK$10.69 HK$5.98 HK$5.47 HK$4.89 View HK$4.58 HK$4.02 HK$3.61 HK$3.43 HK$2.68	Min.: 1 Mult.: 1	STM8	8 kB	1 kB	TSSOP-20	16 MHz	10 bit	16 I/O	2.95 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	STM8S003F3		Tube
8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM ATMEGA1284P-MUR Microchip Technology 1: HK$58.77 3,371In Stock	Mfr. Part No. ATMEGA1284P-MUR Mouser Part No 556-ATMEGA1284P-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	3,371In Stock	Cut Tape HK$58.77 HK$57.29 HK$53.35 Reel HK$52.28 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	128 kB	16 kB	VQFN-44	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega1284		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 7KB Flash 256b RAM 32 MHz Int. Osc PIC16F1824-E/ML Microchip Technology 1: HK$13.81 20,345In Stock	Mfr. Part No. PIC16F1824-E/ML Mouser Part No 579-PIC16F1824EML	Microchip Technology	8-bit Microcontrollers - MCU 7KB Flash 256b RAM 32 MHz Int. Osc Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	20,345In Stock	HK$13.81 HK$13.32 HK$12.17	Min.: 1 Mult.: 1	PIC16	7 kB	256 B	QFN-16	32 MHz	10 bit	12 I/O	2.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F182x		Tube
8-bit Microcontrollers - MCU 7KB, 512B RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C PIC16F18444-E/GZ Microchip Technology 1: HK$12.66 11,948In Stock	Mfr. Part No. PIC16F18444-E/GZ Mouser Part No 579-PIC16F18444E/GZ	Microchip Technology	8-bit Microcontrollers - MCU 7KB, 512B RAM, 2xPWMs, Comparator, DAC, 12-bit ADCC, CWG, EUSART, SPI/I2C Learn More about Microchip Technology microchip pic16f18424 44 lpc mcus	Datasheet	11,948In Stock	HK$12.66 HK$11.59 HK$10.52	Min.: 1 Mult.: 1	PIC16	7 kB	512 B	UQFN-20	32 MHz	12 bit	18 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC16(L)F18444		Tube