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Microchip ATmega128A Series 8-bit Microcontrollers - MCU

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Manufacturer = Microchip Series = ATmega128A

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 AVR 128K Flash 16MHz 105 degree C Green ATMEGA128A-AN Microchip Technology 1: £5.71 647In Stock	Mfr. Part No. ATMEGA128A-AN Mouser Part No 556-ATMEGA128A-AN	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green	Datasheet	647In Stock	£5.71 £5.24 £4.75	Min.: 1 Mult.: 1			AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128A	Tray
	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green ATMEGA128A-ANR Microchip Technology 1: £5.76 2,439In Stock	Mfr. Part No. ATMEGA128A-ANR Mouser Part No 556-ATMEGA128A-ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green	Datasheet	2,439In Stock	Cut Tape £5.76 £5.63 Reel £4.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128A	Reel, Cut Tape, MouseReel
	8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V ATMEGA128A-MUR Microchip Technology 1: £5.55 902In Stock	Mfr. Part No. ATMEGA128A-MUR Mouser Part No 556-ATMEGA128A-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V	Datasheet	902In Stock	Cut Tape £5.55 £5.41 Reel £4.61 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			AVR	128 kB	4 kB	QFN-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128A	Reel, Cut Tape, MouseReel
	8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins ATMEGA128A-AU Microchip Technology 1: £5.42 3,680Expected 07/10/2026	Mfr. Part No. ATMEGA128A-AU Mouser Part No 556-ATMEGA128A-AU	Microchip Technology	8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins	Datasheet	3,680Expected 07/10/2026	£5.42 £4.98 £4.50	Min.: 1 Mult.: 1			AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128A	Tray
	8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V ATMEGA128A-AUR Microchip Technology 1: £5.65 4,695Expected 29/09/2026	Mfr. Part No. ATMEGA128A-AUR Mouser Part No 556-ATMEGA128A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V	Datasheet	4,695Expected 29/09/2026	Cut Tape £5.65 £5.50 £4.68 Reel £4.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128A	Reel, Cut Tape, MouseReel
	8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins ATMEGA128A-MU Microchip Technology 1: £5.42 1,620On Order	Mfr. Part No. ATMEGA128A-MU Mouser Part No 556-ATMEGA128A-MU	Microchip Technology	8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins	Datasheet	1,620On Order On Order Ship Dates Mfr. No: ATMEGA128A-MU Stock: 0 On Order: 320 Expected 08/04/2027 1,300 TBD Factory Lead Time: 16 Weeks	£5.42 £4.98 £4.50	Min.: 1 Mult.: 1			AVR	128 kB	4 kB	QFN-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128A	Tray
	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green ATMEGA128A-MN Microchip Technology 260: £4.75 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATMEGA128A-MN Mouser Part No 556-ATMEGA128A-MN	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green	Datasheet	Non-Stocked Lead-Time 8 Weeks	£4.75	Min.: 260 Mult.: 260			AVR	128 kB	4 kB	VQFN-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128A	Tray
	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green ATMEGA128A-MNR Microchip Technology 4,000: £4.78 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ATMEGA128A-MNR Mouser Part No 556-ATMEGA128A-MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel £4.78	Min.: 4,000 Mult.: 4,000 : 4,000			AVR			TQFP-64	16 MHz			2.7 V	5.5 V	SMD/SMT	8 bit			ATmega128A	Reel