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8 kB 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 128KB Flash, 8KB 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 PIC18F27K42-I/ML Microchip Technology 1: £1.80 1,278In Stock	Mfr. Part No. PIC18F27K42-I/ML Mouser Part No 579-PIC18F27K42-I/ML	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB 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	1,278In Stock	£1.80 £1.64 £1.50	Min.: 1 Mult.: 1	PIC18	128 kB	8 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	Tube
8-bit Microcontrollers - MCU 128KB Flash, 8KB 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 PIC18F27K42T-I/SS Microchip Technology 1: £1.82 4,260In Stock	Mfr. Part No. PIC18F27K42T-I/SS Mouser Part No 579-PIC18F27K42TISS	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB 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	4,260In Stock	Cut Tape £1.82 £1.77 Reel £1.51	Min.: 1 Mult.: 1 : 2,100	PIC18	128 kB	8 kB	SSOP-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	Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, PIC18F27Q43-I/SS Microchip Technology 1: £1.24 1,987In Stock	Mfr. Part No. PIC18F27Q43-I/SS Mouser Part No 579-PIC18F27Q43-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	1,987In Stock	£1.24 £1.13 £1.03	Min.: 1 Mult.: 1	PIC18	128 kB	8 kB	SSOP-28	64 MHz	12 bit	25 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F27/47/57Q43	Tube
8-bit Microcontrollers - MCU 128KB Flash, 8KB 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 PIC18F47K42T-I/PT Microchip Technology 1: £2.11 1,181In Stock	Mfr. Part No. PIC18F47K42T-I/PT Mouser Part No 579-PIC18F47K42TIPT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB 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	1,181In Stock	Cut Tape £2.11 £2.07 Reel £1.76	Min.: 1 Mult.: 1 : 1,200	PIC18	128 kB	8 kB	TQFP-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
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, PIC18F47Q43-E/PT Microchip Technology 1: £1.59 5,461In Stock	Mfr. Part No. PIC18F47Q43-E/PT Mouser Part No 579-PIC18F47Q43-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	5,461In Stock	£1.59 £1.47 £1.32	Min.: 1 Mult.: 1	PIC18	128 kB	8 kB	TQFP-44	64 MHz	12 bit	36 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F27/47/57Q43	Tray
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F57K42-I/PT Microchip Technology 1: £2.11 649In Stock	Mfr. Part No. PIC18F57K42-I/PT Mouser Part No 579-PIC18F57K42-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18 k42 mcus	Datasheet	649In Stock	£2.11 £1.93 £1.76	Min.: 1 Mult.: 1	PIC18	128 kB	8 kB	TQFP-48	64 MHz	12 bit	44 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F5xK42	Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3246AXI-131 Infineon Technologies 1: £11.11 666In Stock	Mfr. Part No. CY8C3246AXI-131 Mouser Part No 727-CY8C3246AXI-131	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	666In Stock	£11.11 £8.63 £7.58 £7.32 View £7.01 £6.93 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	TQFP-100	50 MHz	12 bit	70 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3246	Tray
8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V CY8C3446AXI-099 Infineon Technologies 1: £12.81 242In Stock	Mfr. Part No. CY8C3446AXI-099 Mouser Part No 727-CY8C3446AXI-099	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	242In Stock	£12.81 £9.73 £9.32 £8.21 View £7.81 £7.55 £7.32 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	TQFP-100	50 MHz	12 bit	72 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3446	Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3866AXI-040 Infineon Technologies 1: £20.20 297In Stock	Mfr. Part No. CY8C3866AXI-040 Mouser Part No 727-CY8C3866AXI-040	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	297In Stock	£20.20 £16.22 £14.23 £13.81 View £13.68 £13.27 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	TQFP-100	67 MHz	20 bit	72 I/O	1.71 V	1.89 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3866	Tray
8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V CY8C3866PVI-070 Infineon Technologies 1: £16.60 136In Stock	Mfr. Part No. CY8C3866PVI-070 Mouser Part No 727-CY8C3866PVI-070	Infineon Technologies	8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	136In Stock	£16.60 £15.26 £11.81 £11.42 View £11.40 £10.81 £10.29 Quote	Min.: 1 Mult.: 1	8051	64 kB	8 kB	SSOP-48	67 MHz	20 bit	29 I/O	1.71 V	1.89 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C3866	Tube
8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz AT90USB1286-AU Microchip Technology 1: £7.80 721In Stock	Mfr. Part No. AT90USB1286-AU Mouser Part No 556-AT90USB1286-AU	Microchip Technology	8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz	Datasheet	721In Stock	£7.80 £7.15 £6.47	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	TQFP-64	16 MHz	10 bit	48 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AT90USB1286	Tray
8-bit Microcontrollers - MCU AVR USB 128K FLASH 16MHz Ind Temp AT90USB1286-MU Microchip Technology 1: £7.75 278In Stock	Mfr. Part No. AT90USB1286-MU Mouser Part No 556-AT90USB1286-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 128K FLASH 16MHz Ind Temp	Datasheet	278In Stock	£7.75 £7.11 £6.43	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	QFN-64	16 MHz	10 bit	48 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AT90USB1286	Tray
8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz AT90USB1287-AUR Microchip Technology 1: £8.60 727In Stock	Mfr. Part No. AT90USB1287-AUR Mouser Part No 556-AT90USB1287-AUR	Microchip Technology	8-bit Microcontrollers - MCU USB 128K FLASH 16 MHz	Datasheet	727In Stock	Cut Tape £8.60 £8.39 Reel £7.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	128 kB	8 kB	TQFP-64	16 MHz	10 bit	48 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AT90USB1287	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR USB 128K FLASH AT90USB1287-MU Microchip Technology 1: £8.47 363In Stock 3,120On Order	Mfr. Part No. AT90USB1287-MU Mouser Part No 556-AT90USB1287-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 128K FLASH	Datasheet	363In Stock 3,120On Order On Order Ship Dates Mfr. No: AT90USB1287-MU Stock: 363 Can Dispatch Immediately On Order: 780 Expected 21/12/2026 2,340 Expected 07/01/2027 Factory Lead Time: 20 Weeks	£8.47 £7.75 £7.01	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	QFN-64	16 MHz	10 bit	48 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AT90USB1287	Tray
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins ATMEGA1281V-8AU Microchip Technology 1: £8.57 818In Stock 1,170Expected 19/01/2027	Mfr. Part No. ATMEGA1281V-8AU Mouser Part No 556-ATMEGA1281V8AU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins	Datasheet	818In Stock 1,170Expected 19/01/2027	£8.57 £7.87 £7.13	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	TQFP-64	8 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128x	Tray
8-bit Microcontrollers - MCU AVR 256K FLASH 4K EE 8K SRAM ADC 1.8V ATMEGA2561V-8MU Microchip Technology 1: £11.64 486In Stock	Mfr. Part No. ATMEGA2561V-8MU Mouser Part No 556-ATMEGA2561V8MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 256K FLASH 4K EE 8K SRAM ADC 1.8V Learn More about Microchip Technology microchip atmega2560 mcus	Datasheet	486In Stock	£11.64 £10.67 £9.66	Min.: 1 Mult.: 1	AVR	256 kB	8 kB	MLF-64	8 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega256x	Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128K + 8K Flash ATXMEGA128A1-AU Microchip Technology 1: £6.68 1,236In Stock	Mfr. Part No. ATXMEGA128A1-AU Mouser Part No 556-ATXMEGA128A1-AU	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128K + 8K Flash Learn More about Microchip Technology atmel_xmega	Datasheet	1,236In Stock	£6.68 £6.11 £5.54	Min.: 1 Mult.: 1	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	+ 85 C	XMEGA A1	Tray
8-bit Microcontrollers - MCU IND 3.6V IND TEMP 1.6-3.6V ATXMEGA128A1-AUR Microchip Technology 1: £6.80 988In Stock	Mfr. Part No. ATXMEGA128A1-AUR Mouser Part No 556-ATXMEGA128A1-AUR	Microchip Technology	8-bit Microcontrollers - MCU IND 3.6V IND TEMP 1.6-3.6V	Datasheet	988In Stock	Cut Tape £6.80 £6.64 Reel £5.65 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	+ 85 C	XMEGA A1	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 100BGA, IND TEMP GREEN, 1.6-3.6V ATXMEGA128A1U-C7U Microchip Technology 1: £7.93 228In Stock	Mfr. Part No. ATXMEGA128A1U-C7U Mouser Part No 556-ATXMEGA128A1UC7U	Microchip Technology	8-bit Microcontrollers - MCU 100BGA, IND TEMP GREEN, 1.6-3.6V	Datasheet	228In Stock	£7.93 £7.26 £6.57	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	VFBGA-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	Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128KB + 8KB ATXMEGA128A3-AU Microchip Technology 1: £7.25 936In Stock	Mfr. Part No. ATXMEGA128A3-AU Mouser Part No 556-ATXMEGA128A3-AU	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 128KB + 8KB Learn More about Microchip Technology atmel_xmega	Datasheet	936In Stock	£7.25 £6.63 £6.01	Min.: 1 Mult.: 1	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	Tray
8-bit Microcontrollers - MCU 64TQFP, IT Grn,1.6-3.6V ATXMEGA128A3U-AUR Microchip Technology 1: £6.68 240In Stock 4,000Expected 15/02/2027	Mfr. Part No. ATXMEGA128A3U-AUR Mouser Part No 556-ATXMEGA128A3UAUR	Microchip Technology	8-bit Microcontrollers - MCU 64TQFP, IT Grn,1.6-3.6V	Datasheet	240In Stock 4,000Expected 15/02/2027	Cut Tape £6.68 £6.51 Reel £5.55 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 A3U	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R ATXMEGA128A3U-MHR Microchip Technology 1: £6.32 655In Stock 4,000Expected 14/07/2027	Mfr. Part No. ATXMEGA128A3U-MHR Mouser Part No 556-ATXMEGA128A3UMHR	Microchip Technology	8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R	Datasheet	655In Stock 4,000Expected 14/07/2027	Cut Tape £6.32 £6.16 Reel £5.24 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	128 kB	8 kB	QFN-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, MouseReel
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, PIC18F27Q43T-I/STX Microchip Technology 1: £1.18 3,392In Stock 6,600Expected 04/01/2027	Mfr. Part No. PIC18F27Q43T-I/STX Mouser Part No 579-C18F27Q43T-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	3,392In Stock 6,600Expected 04/01/2027	Cut Tape £1.18 £1.15 Reel £0.986	Min.: 1 Mult.: 1 : 3,300	PIC18	128 kB	8 kB	VQFN-28	64 MHz	12 bit	25 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F27/47/57Q43	Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, PIC18F57Q43T-I/PT Microchip Technology 1: £1.48 2,248In Stock	Mfr. Part No. PIC18F57Q43T-I/PT Mouser Part No 579-IC18F57Q43T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	2,248In Stock	Cut Tape £1.48 £1.44 Reel £1.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	RISC	128 kB	8 kB	TQFP-48	64 MHz	12 bit	44 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F27/47/57Q43	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, PIC18F27Q43-I/SO Microchip Technology 1: £1.26 6,634In Stock	Mfr. Part No. PIC18F27Q43-I/SO Mouser Part No 579-PIC18F27Q43-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	6,634In Stock	£1.26 £1.15 £1.05	Min.: 1 Mult.: 1	PIC18	128 kB	8 kB	SOIC-28	64 MHz	12 bit	25 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F27/47/57Q43	Tube