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ATmega48PA Series 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-AN Microchip Technology 1: S/7.16 703In Stock NRND	Mfr. Part # ATMEGA48PA-AN Mouser Part # 556-ATMEGA48PA-AN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	703In Stock	S/7.16 S/6.50 S/5.92	Min.: 1 Mult.: 1	AVR	4 kB	512 B	TQFP-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega48PA	Tray
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-MMN Microchip Technology 1: S/8.06 488In Stock NRND	Mfr. Part # ATMEGA48PA-MMN Mouser Part # 556-ATMEGA48PA-MMN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	488In Stock	S/8.06 S/7.36 S/6.58	Min.: 1 Mult.: 1	AVR	4 kB	512 B	QFN-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega48PA	Tray
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-MNR Microchip Technology 1: S/6.73 2,969In Stock NRND	Mfr. Part # ATMEGA48PA-MNR Mouser Part # 556-ATMEGA48PA-MNR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,969In Stock	Cut Tape S/6.73 S/6.50 Reel S/6.50 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	4 kB	512 B	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega48PA	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ IND TEMP 1.8V ATMEGA48PA-MMH Microchip Technology 1: S/6.34 549In Stock NRND	Mfr. Part # ATMEGA48PA-MMH Mouser Part # 556-ATMEGA48PA-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ IND TEMP 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	549In Stock	S/6.34 S/5.84 S/5.22	Min.: 1 Mult.: 1	AVR	4 kB	512 B	QFN-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48PA	Tray
8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP ATMEGA48PA-MU Microchip Technology 1: S/6.31 86In Stock	Mfr. Part # ATMEGA48PA-MU Mouser Part # 556-ATMEGA48PA-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP	Datasheet	86In Stock	S/6.31 S/5.80 S/5.22	Min.: 1 Mult.: 1	AVR	4 kB	512 B	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48PA	Tray
8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP ATMEGA48PA-AU Microchip Technology 1: S/7.05 147In Stock 750Expected 10/27/2026 NRND	Mfr. Part # ATMEGA48PA-AU Mouser Part # 556-ATMEGA48PA-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	147In Stock 750Expected 10/27/2026	S/7.05 S/6.46 S/5.88	Min.: 1 Mult.: 1	AVR	4 kB	512 B	TQFP-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48PA	Tray
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-MN Microchip Technology 1: S/6.31 18In Stock NRND	Mfr. Part # ATMEGA48PA-MN Mouser Part # 556-ATMEGA48PA-MN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	18In Stock	S/6.31 S/5.80 S/5.22	Min.: 1 Mult.: 1	AVR	4 kB	512 B	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega48PA	Tray
8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP ATMEGA48PA-PU Microchip Technology 1: S/9.65 122In Stock NRND	Mfr. Part # ATMEGA48PA-PU Mouser Part # 556-ATMEGA48PA-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	122In Stock	S/9.65 S/8.84 S/7.94	Min.: 1 Mult.: 1	AVR	4 kB	512 B	PDIP-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega48PA	Tube
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48PA-MMHR Microchip Technology 1: S/6.73 39In Stock NRND	Mfr. Part # ATMEGA48PA-MMHR Mouser Part # 556-ATMEGA48PA-MMHR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	39In Stock	Cut Tape S/6.73 S/6.50 Reel S/6.50 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	4 kB	512 B	QFN-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48PA	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48PA-MUR Microchip Technology 6,000: S/6.81 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATMEGA48PA-MUR Mouser Part # 556-ATMEGA48PA-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel S/6.81	Min.: 6,000 Mult.: 6,000 : 6,000	AVR	4 kB	512 B	VQFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48PA	Reel
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-ANR Microchip Technology 2,000: S/6.38 Non-Stocked Lead-Time 8 Weeks NRND	Mfr. Part # ATMEGA48PA-ANR Mouser Part # 556-ATMEGA48PA-ANR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel S/6.38	Min.: 2,000 Mult.: 2,000 : 2,000	AVR	4 kB	512 B	TQFP-32	20 MHz		23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega48PA	Reel
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48PA-AUR Microchip Technology 1: S/7.75 Non-Stocked Lead-Time 8 Weeks NRND	Mfr. Part # ATMEGA48PA-AUR Mouser Part # 556-ATMEGA48PA-AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape S/7.75 S/7.59 Reel S/6.42 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	4 kB	512 B	TQFP-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48PA	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-MMNR Microchip Technology 6,000: S/8.25 Non-Stocked Lead-Time 10 Weeks NRND	Mfr. Part # ATMEGA48PA-MMNR Mouser Part # 556-ATMEGA48PA-MMNR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel S/8.25	Min.: 6,000 Mult.: 6,000 : 6,000	AVR	4 kB	512 B	TQFP-32	20 MHz		23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega48PA	Reel

ATmega48PA Series 8-bit Microcontrollers - MCU

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