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ATmega48PA Series 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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-MMN Microchip Technology 1: CHF 1.67 488In Stock NRND	Mfr. Part No. ATMEGA48PA-MMN Mouser Part No 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	CHF 1.67 CHF 1.53 CHF 1.38	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: CHF 1.39 2’969In Stock NRND	Mfr. Part No. ATMEGA48PA-MNR Mouser Part No 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 CHF 1.39 CHF 1.35 CHF 1.29 Reel CHF 1.29 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 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-AN Microchip Technology 1: CHF 1.48 703In Stock NRND	Mfr. Part No. ATMEGA48PA-AN Mouser Part No 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	CHF 1.48 CHF 1.35 CHF 1.23	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 4K FLASH 256B EE 20MHZ IND TEMP 1.8V ATMEGA48PA-MMH Microchip Technology 1: CHF 1.31 549In Stock NRND	Mfr. Part No. ATMEGA48PA-MMH Mouser Part No 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	CHF 1.31 CHF 1.21 CHF 1.09	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: CHF 1.30 86In Stock	Mfr. Part No. ATMEGA48PA-MU Mouser Part No 556-ATMEGA48PA-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP	Datasheet	86In Stock	CHF 1.30 CHF 1.20 CHF 1.09	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: CHF 1.46 147In Stock 750Expected 10/27/2026 NRND	Mfr. Part No. ATMEGA48PA-AU Mouser Part No 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	CHF 1.46 CHF 1.34 CHF 1.22	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: CHF 1.30 18In Stock NRND	Mfr. Part No. ATMEGA48PA-MN Mouser Part No 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	CHF 1.30 CHF 1.20 CHF 1.09	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: CHF 1.99 122In Stock NRND	Mfr. Part No. ATMEGA48PA-PU Mouser Part No 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	CHF 1.99 CHF 1.83 CHF 1.65	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: CHF 1.39 39In Stock NRND	Mfr. Part No. ATMEGA48PA-MMHR Mouser Part No 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 CHF 1.39 CHF 1.35 Reel CHF 1.35 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: CHF 1.41 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATMEGA48PA-MUR Mouser Part No 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 CHF 1.41	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: CHF 1.32 Non-Stocked Lead-Time 8 Weeks NRND	Mfr. Part No. ATMEGA48PA-ANR Mouser Part No 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 CHF 1.32	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: CHF 1.60 Non-Stocked Lead-Time 8 Weeks NRND	Mfr. Part No. ATMEGA48PA-AUR Mouser Part No 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 CHF 1.60 CHF 1.57 Reel CHF 1.33 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: CHF 1.70 Non-Stocked Lead-Time 10 Weeks NRND	Mfr. Part No. ATMEGA48PA-MMNR Mouser Part No 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 CHF 1.70	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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