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ATmega128A Series 8-bit Microcontrollers - MCU

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Series = ATmega128A

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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: CHF 5.95 616In 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	616In Stock	CHF 5.95 CHF 5.87 CHF 5.57 CHF 5.56 View CHF 5.09 CHF 5.08	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 128K Flash 4K EEPROM 4K SRAM 53 IO Pins ATMEGA128A-AU Microchip Technology 1: CHF 5.81 3’625In Stock	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	3’625In Stock	CHF 5.81 CHF 5.34 CHF 4.83	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: CHF 6.06 4’591In Stock 6’000Expected 11/9/2026	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	4’591In Stock 6’000Expected 11/9/2026	Cut Tape CHF 6.06 CHF 5.90 CHF 5.02 Reel CHF 5.02 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 AVR 128K Flash 16MHz 105 degree C Green ATMEGA128A-ANR Microchip Technology 1: CHF 6.18 1’331In Stock 2’000Expected 5/21/2027	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	1’331In Stock 2’000Expected 5/21/2027	Cut Tape CHF 6.18 CHF 6.04 Reel CHF 5.13 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: CHF 5.95 847In 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	847In Stock	Cut Tape CHF 5.95 CHF 5.80 Reel CHF 4.94 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-MU Microchip Technology 1: CHF 5.81 1’620Expected 1/21/2027	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	1’620Expected 1/21/2027	CHF 5.81 CHF 5.34 CHF 4.83	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: CHF 5.09 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	CHF 5.09	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: CHF 5.13 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 CHF 5.13	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