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ATmega128 Series 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 AVR 128KB FLASH,5V 4KB EE 4KB SRAM ATMEGA128L-8AN Microchip Technology 1: ¥2,787.2 938In Stock	Mfr. Part # ATMEGA128L-8AN Mouser Part # 556-ATMEGA128L-8AN	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH,5V 4KB EE 4KB SRAM	Datasheet	938In Stock	¥2,787.2 ¥2,557.9 ¥2,526.4	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	TQFP-64	8 MHz	10 bit	53 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128	Tray
8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM ATMEGA128-16ANR Microchip Technology 1: ¥3,028 2,640In Stock	Mfr. Part # ATMEGA128-16ANR Mouser Part # 556-ATMEGA128-16ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM	Datasheet	2,640In Stock	Cut Tape ¥3,028 Reel ¥2,536.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V ATMEGA128-16MN Microchip Technology 1: ¥2,787.2 255In Stock	Mfr. Part # ATMEGA128-16MN Mouser Part # 556-ATMEGA128-16MN	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB SRAM,4KB EE,5V	Datasheet	255In Stock	¥2,787.2 ¥2,557.9 ¥2,526.4	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	MLF-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128	Tray
8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V ATMEGA128-16MUR Microchip Technology 1: ¥2,727.4 2,756In Stock	Mfr. Part # ATMEGA128-16MUR Mouser Part # 556-ATMEGA128-16MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V	Datasheet	2,756In Stock	Cut Tape ¥2,727.4 Reel ¥2,285.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	128 kB	4 kB	MLF-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,8MHZ ATMEGA128L-8MUR Microchip Technology 1: ¥2,727.4 2,812In Stock	Mfr. Part # ATMEGA128L-8MUR Mouser Part # 556-ATMEGA128L-8MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,8MHZ	Datasheet	2,812In Stock	Cut Tape ¥2,727.4 Reel ¥2,285.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	128 kB	4 kB	MLF-64	8 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins ATMEGA128-16MU Microchip Technology 1: ¥2,493.2 518In Stock	Mfr. Part # ATMEGA128-16MU Mouser Part # 556-ATMEGA128-16MU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins	Datasheet	518In Stock	¥2,493.2 ¥2,287.2 ¥2,255.6	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	MLF-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128	Tray
8-bit Microcontrollers - MCU AVR,128KB FLASH,5V 4KB EE,4KB SRAM,8MHZ ATMEGA128L-8MN Microchip Technology 1: ¥2,619.4 123In Stock	Mfr. Part # ATMEGA128L-8MN Mouser Part # 556-ATMEGA128L-8MN	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH,5V 4KB EE,4KB SRAM,8MHZ	Datasheet	123In Stock	¥2,619.4 ¥2,401.8 ¥2,172.6	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	MLF-64	8 MHz	10 bit	53 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128	Tray
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V ATMEGA128-16MNR Microchip Technology 1: ¥3,028 3,944In Stock	Mfr. Part # ATMEGA128-16MNR Mouser Part # 556-ATMEGA128-16MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V	Datasheet	3,944In Stock	Cut Tape ¥3,028 Reel ¥2,536.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	128 kB	4 kB	MLF-64	16 MHz			4.5 V	5.5 V	SMD/SMT	8 bit			ATmega128	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins ATMEGA128L-8MU Microchip Technology 1: ¥2,493.2 780In Stock	Mfr. Part # ATMEGA128L-8MU Mouser Part # 556-ATMEGA128L-8MU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins	Datasheet	780In Stock	¥2,493.2 ¥2,287.2 ¥2,255.6	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	MLF-64	8 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128	Tray
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V ATMEGA128-16AN Microchip Technology 1: ¥2,619.4 7In Stock 90Expected 10/12/2026	Mfr. Part # ATMEGA128-16AN Mouser Part # 556-ATMEGA128-16AN	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V	Datasheet	7In Stock 90Expected 10/12/2026	¥2,619.4 ¥2,401.8 ¥2,370.2	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128	Tray
8-bit Microcontrollers - MCU 16MHZ, TQFP, IND TEMP, GREEN ATMEGA128-16AU Microchip Technology 1: ¥2,493.2 157In Stock 2,520Expected 11/23/2026	Mfr. Part # ATMEGA128-16AU Mouser Part # 556-ATMEGA128-16AU	Microchip Technology	8-bit Microcontrollers - MCU 16MHZ, TQFP, IND TEMP, GREEN	Datasheet	157In Stock 2,520Expected 11/23/2026	¥2,493.2 ¥2,287.2 ¥2,255.6	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128	Tray
8-bit Microcontrollers - MCU AVR 128KB FLASH,5V 4KB EE 4KB SRAM ATMEGA128L-8ANR Microchip Technology 1: ¥3,028 80In Stock	Mfr. Part # ATMEGA128L-8ANR Mouser Part # 556-ATMEGA128L-8ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH,5V 4KB EE 4KB SRAM	Datasheet	80In Stock	Cut Tape ¥3,028 Reel ¥2,536.3 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	128 kB	4 kB	TQFP-64	8 MHz	10 bit	53 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V ATMEGA128-16AUR Microchip Technology 1: ¥2,727.4 1In Stock 2,000Expected 12/4/2026	Mfr. Part # ATMEGA128-16AUR Mouser Part # 556-ATMEGA128-16AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V	Datasheet	1In Stock 2,000Expected 12/4/2026	Cut Tape ¥2,727.4 Reel ¥2,285.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins ATMEGA128L-8AU Microchip Technology 1: ¥2,493.2 4,132On Order	Mfr. Part # ATMEGA128L-8AU Mouser Part # 556-ATMEGA128L-8AU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins	Datasheet	4,132On Order On Order Ship Dates Mfr. #: ATMEGA128L-8AU Stock: 0 On Order: 982 Expected 12/21/2026 3,150 Expected 1/15/2027 Factory Lead-Time: 26 Weeks	¥2,493.2 ¥2,287.2 ¥2,255.6	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	TQFP-64	8 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128	Tray
8-bit Microcontrollers - MCU AVR,128KB FLASH,8MHZ 4KB EE 4KB SRAM ATMEGA128L-8AUR Microchip Technology 1: ¥2,727.4 1,145On Order	Mfr. Part # ATMEGA128L-8AUR Mouser Part # 556-ATMEGA128L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH,8MHZ 4KB EE 4KB SRAM	Datasheet	1,145On Order On Order Ship Dates Mfr. #: ATMEGA128L-8AUR Stock: 0 On Order: 145 Expected 12/15/2026 1,000 Expected 3/26/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥2,727.4 Reel ¥2,285.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	128 kB	4 kB	TQFP-64	8 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR,128KB FLASH,5V 4KB EE,4KB SRAM,8MHZ ATMEGA128L-8MNR Microchip Technology 4,000: ¥2,185.9 Non-Stocked Lead-Time 19 Weeks	Mfr. Part # ATMEGA128L-8MNR Mouser Part # 556-ATMEGA128L-8MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH,5V 4KB EE,4KB SRAM,8MHZ	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel ¥2,185.9	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	128 kB	4 kB	MLF-64	8 MHz			2.7 V	5.5 V	SMD/SMT	8 bit			ATmega128	Reel

ATmega128 Series 8-bit Microcontrollers - MCU

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