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AVR Core 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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND ATTINY20-MMHR Microchip Technology 1: £0.676 5,917In Stock NRND	Mfr. Part No. ATTINY20-MMHR Mouser Part No 556-ATTINY20-MMHR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND	Datasheet	5,917In Stock	Cut Tape £0.676 £0.656 Reel £0.656 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	8 bit	12 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND ATTINY44V-10SSUR Microchip Technology 1: £1.69 2,620In Stock NRND	Mfr. Part No. ATTINY44V-10SSUR Mouser Part No 556-ATTINY44V-10SSUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,620In Stock	Cut Tape £1.69 £1.63 Reel £1.40	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-Narrow-14	AVR	8 bit	10 MHz	4 kB	256 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins ATTINY861-20SU Microchip Technology 1: £1.99 315In Stock NRND	Mfr. Part No. ATTINY861-20SU Mouser Part No 556-ATTINY861-20SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	315In Stock	£1.99 £1.82 £1.64	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	16 I/O	2.7 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 16 MHz, SOIC 105oC, Green AT90PWM161-16SN Microchip Technology 1: £2.45 550In Stock	Mfr. Part No. AT90PWM161-16SN Mouser Part No 556-AT90PWM161-16SN	Microchip Technology	8-bit Microcontrollers - MCU 16 MHz, SOIC 105oC, Green	Datasheet	550In Stock	£2.45 £2.26 £2.05	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	16 MHz	16 kB	1 kB	10 bit	20 I/O	2.7 V	5.5 V	+ 105 C	Tube
8-bit Microcontrollers - MCU 20MHz, 32KB, SSOP ATMEGA3208-XU Microchip Technology 1: £0.925 999In Stock	Mfr. Part No. ATMEGA3208-XU Mouser Part No 556-ATMEGA3208-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SSOP Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	999In Stock	£0.925 £0.834 £0.761	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	8 bit	20 MHz	32 kB	4 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C ATMEGA329P-20ANR Microchip Technology 1: £5.30 624In Stock	Mfr. Part No. ATMEGA329P-20ANR Mouser Part No 556-ATMEGA329P-20ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C	Datasheet	624In Stock	Cut Tape £5.30 £5.16 Reel £4.41	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	54 I/O	2.7 V	5.5 V	+ 105 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC 1.8V ATMEGA645V-8AU Microchip Technology 1: £5.90 176In Stock	Mfr. Part No. ATMEGA645V-8AU Mouser Part No 556-ATMEGA645V8AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC 1.8V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	176In Stock	£5.90 £5.40 £4.90	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit	8 MHz	64 kB	4 kB	10 bit	54 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V ATXMEGA32A4U-AN Microchip Technology 1: £2.88 263In Stock	Mfr. Part No. ATXMEGA32A4U-AN Mouser Part No 556-ATXMEGA32A4U-AN	Microchip Technology	8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V	Datasheet	263In Stock	£2.88 £2.65 £2.39	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit/16 bit	32 MHz	32 kB	4 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 105 C	Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green ATTINY826-XF Microchip Technology 1: £0.728 1,372In Stock	Mfr. Part No. ATTINY826-XF Mouser Part No 579-ATTINY826-XF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,372In Stock	£0.728 £0.668 £0.608	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU AVR 16KB, 512B EE 10MHz 1KB SRAM, 1.8V ATMEGA164PV-10AQ Microchip Technology 1: £3.70 320In Stock NRND	Mfr. Part No. ATMEGA164PV-10AQ Mouser Part No 556-ATMEGA164PV-10AQ NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB, 512B EE 10MHz 1KB SRAM, 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	320In Stock	£3.70 £3.40 £3.07	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	8 bit	10 MHz	16 kB	1 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND ATMEGA6490A-AUR Microchip Technology 1: £4.75 226In Stock	Mfr. Part No. ATMEGA6490A-AUR Mouser Part No 556-ATMEGA6490A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND	Datasheet	226In Stock	Cut Tape £4.75 £4.63 Reel £3.95	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-100	AVR	8 bit	20 MHz					1.8 V	5.5 V		Reel, Cut Tape
8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN,1.6-3.6V ATXMEGA8E5-M4U Microchip Technology 1: £2.39 427In Stock	Mfr. Part No. ATXMEGA8E5-M4U Mouser Part No 556-ATXMEGA8E5-M4U	Microchip Technology	8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN,1.6-3.6V Learn More about Microchip Technology atmel xmega e series mcu	Datasheet	427In Stock	£2.39 £2.19 £1.99	Min.: 1 Mult.: 1	SMD/SMT	UQFN-32	AVR	8 bit/16 bit	32 MHz	8 kB	1 kB	12 bit	26 I/O	1.6 V	3.6 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA32-I/RXB Microchip Technology 1: £1.06 840In Stock	Mfr. Part No. AVR32DA32-I/RXB Mouser Part No 579-AVR32DA32-I/RXB	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	840In Stock	£1.06 £0.969 £0.882	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	27 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C ATMEGA168PA-AN Microchip Technology 1: £1.68 500In Stock NRND	Mfr. Part No. ATMEGA168PA-AN Mouser Part No 556-ATMEGA168PA-AN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	500In Stock	£1.68 £1.53 £1.39	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 105 C	Tray
8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 512B 5V 10MHz 1.8V ATMEGA48PV-10AUR Microchip Technology 1: £2.06 2,050In Stock NRND	Mfr. Part No. ATMEGA48PV-10AUR Mouser Part No 556-ATMEGA48PV-10AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 512B 5V 10MHz 1.8V	Datasheet	2,050In Stock	Cut Tape £2.06 £2.03 Reel £1.73	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	AVR	8 bit	10 MHz	4 kB	512 B	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB FL,2KB EE,8KB SRAM-49VFBGA1.6-3.6V ATXMEGA128D4-CU Microchip Technology 1: £4.91 170In Stock	Mfr. Part No. ATXMEGA128D4-CU Mouser Part No 556-ATXMEGA128D4-CU	Microchip Technology	8-bit Microcontrollers - MCU 128KB FL,2KB EE,8KB SRAM-49VFBGA1.6-3.6V	Datasheet	170In Stock	£4.91 £4.50 £4.09	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-49	AVR	8 bit/16 bit	32 MHz	128 kB	8 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 4KB FLSH 64B EE 256B SRAM-8MHz, IND 0.9V ATTINY43U-SUR Microchip Technology 1: £1.92 924In Stock NRND	Mfr. Part No. ATTINY43U-SUR Mouser Part No 556-ATTINY43U-SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 64B EE 256B SRAM-8MHz, IND 0.9V	Datasheet	924In Stock	Cut Tape £1.92 £1.75 £1.62 Reel £1.59	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	AVR	8 bit	8 MHz	4 kB	256 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 16 MHZ GRN ATMEGA165P-16AN Microchip Technology 1: £4.40 178In Stock	Mfr. Part No. ATMEGA165P-16AN Mouser Part No 556-ATMEGA165P-16AN	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 16 MHZ GRN	Datasheet	178In Stock	£4.40 £4.04 £3.65	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit	16 MHz	16 kB	1 kB	10 bit	54 I/O	2.7 V	5.5 V	+ 105 C	Tray
8-bit Microcontrollers - MCU AVR 2KB FLASH 128BEE ATTINY261A-MF Microchip Technology 1: £1.07 909In Stock	Mfr. Part No. ATTINY261A-MF Mouser Part No 556-ATTINY261A-MF	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLASH 128BEE Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	909In Stock	£1.07 £0.986 £0.89	Min.: 1 Mult.: 1	SMD/SMT	MLF-32	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM ATMEGA48-20MMH Microchip Technology 1: £1.86 482In Stock NRND	Mfr. Part No. ATMEGA48-20MMH Mouser Part No 556-ATMEGA48-20MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM	Datasheet	482In Stock	£1.86 £1.73 £1.55	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	20 MHz	4 kB	512 B	10 bit	23 I/O	2.7 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM ATMEGA48V-10MMH Microchip Technology 1: £1.86 490In Stock NRND	Mfr. Part No. ATMEGA48V-10MMH Mouser Part No 556-ATMEGA48V-10MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM	Datasheet	490In Stock	£1.86 £1.73 £1.55	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	10 MHz	4 kB	512 B	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C	Tray
32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. AT32UC3A3256S-CTUT Microchip Technology 1: £12.87 83In Stock	Mfr. Part No. AT32UC3A3256S-CTUT Mouser Part No 556-AT32UC3A3256SCTT	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	83In Stock	£12.87 £11.71 £10.60	Min.: 1 Mult.: 1	SMD/SMT	FFBGA-144	AVR	32 bit	66 MHz	256 kB	64 kB	10 bit	110 I/O	1.65 V	1.95 V	+ 85 C	Tray
32-bit Microcontrollers - MCU 32-bit 128KB Flash AT32UC3B1128-Z1UT Microchip Technology 1: £5.69 153In Stock	Mfr. Part No. AT32UC3B1128-Z1UT Mouser Part No 556-AT32UC3B1128Z1UT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 128KB Flash Learn More about Microchip Technology microchip b series mcus	Datasheet	153In Stock	£5.69 £5.18 £4.70	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	AVR	32 bit	60 MHz	128 kB	32 kB	10 bit	28 I/O	1.65 V	1.95 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 105C, Green, Tray ATTINY806-MN Microchip Technology 1: £0.593 1,135In Stock	Mfr. Part No. ATTINY806-MN Mouser Part No 556-ATTINY806-MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 105C, Green, Tray Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	1,135In Stock	£0.593 £0.54 £0.488	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	18 I/O	1.8 V	5.5 V	+ 105 C	Tray
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R ATTINY426-SFR Microchip Technology 1: £0.882 1,165In Stock	Mfr. Part No. ATTINY426-SFR Mouser Part No 579-ATTINY426-SFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,165In Stock	Cut Tape £0.882 Reel £0.743	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	4 kB	512 B	12 bit	18 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape