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XMEGA A3U Series 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	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 64 IND TEMP, GREEN, 1.6-3.6V T&R ATXMEGA256A3U-AUR Microchip Technology 1: $9.36 3,233In Stock	Mfr. Part No. ATXMEGA256A3U-AUR Mouser Part No 556-ATXMEGA256A3UAUR	Microchip Technology	8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R	Datasheet	3,233In Stock	Cut Tape $9.36 $9.14 Reel $7.77	Min.: 1 Mult.: 1 : 1,000		AVR	256 kB	16 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Reel, Cut Tape
8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V ATXMEGA256A3U-AN Microchip Technology 1: $9.33 3,678In Stock	Mfr. Part No. ATXMEGA256A3U-AN Mouser Part No 556-ATXMEGA256A3U-AN	Microchip Technology	8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V	Datasheet	3,678In Stock	$9.33 $8.56 $7.75	Min.: 1 Mult.: 1		AVR	256 kB	16 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 105 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU 64TQFP, 85C, GREEN 1.6-3.6V T&R ATXMEGA192A3U-AUR Microchip Technology 1: $9.57 720In Stock	Mfr. Part No. ATXMEGA192A3U-AUR Mouser Part No 556-ATXMEGA192A3UAUR	Microchip Technology	8-bit Microcontrollers - MCU 64TQFP, 85C, GREEN 1.6-3.6V T&R	Datasheet	720In Stock	Cut Tape $9.57 $9.34 Reel $7.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		AVR	192 kB	16 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R ATXMEGA128A3U-MHR Microchip Technology 1: $8.42 2,155In Stock	Mfr. Part No. ATXMEGA128A3U-MHR Mouser Part No 556-ATXMEGA128A3UMHR	Microchip Technology	8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R	Datasheet	2,155In Stock	Cut Tape $8.42 $8.21 Reel $6.98 MouseReel Available	Min.: 1 Mult.: 1 : 4,000		AVR	128 kB	8 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB ATXMEGA192A3U-AU Microchip Technology 1: $9.43 1,715In Stock	Mfr. Part No. ATXMEGA192A3U-AU Mouser Part No 556-ATXMEGA192A3U-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB	Datasheet	1,715In Stock	$9.43 $8.66 $7.84	Min.: 1 Mult.: 1		AVR	192 kB	16 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB ATXMEGA128A3U-MH Microchip Technology 1: $8.27 269In Stock	Mfr. Part No. ATXMEGA128A3U-MH Mouser Part No 556-ATXMEGA128A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB	Datasheet	269In Stock	$8.27 $7.60 $6.87	Min.: 1 Mult.: 1		AVR	128 kB	8 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU 64TQFP, IT Grn,1.6-3.6V ATXMEGA128A3U-AUR Microchip Technology 1: $8.90 301In Stock 4,000Expected 15/02/2027	Mfr. Part No. ATXMEGA128A3U-AUR Mouser Part No 556-ATXMEGA128A3UAUR	Microchip Technology	8-bit Microcontrollers - MCU 64TQFP, IT Grn,1.6-3.6V	Datasheet	301In Stock 4,000Expected 15/02/2027	Cut Tape $8.90 $8.68 Reel $7.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		AVR	128 kB	8 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB ATXMEGA256A3U-AU Microchip Technology 1: $9.24 562In Stock	Mfr. Part No. ATXMEGA256A3U-AU Mouser Part No 556-ATXMEGA256A3U-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB	Datasheet	562In Stock	$9.24 $8.47 $7.67	Min.: 1 Mult.: 1		AVR	256 kB	16 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB ATXMEGA64A3U-AU Microchip Technology 1: $5.48 462In Stock 630Expected 12/01/2027	Mfr. Part No. ATXMEGA64A3U-AU Mouser Part No 556-ATXMEGA64A3U-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB	Datasheet	462In Stock 630Expected 12/01/2027	$5.48 $5.03 $4.55	Min.: 1 Mult.: 1		AVR	64 kB	4 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB ATXMEGA192A3U-MH Microchip Technology 1: $9.30 11In Stock	Mfr. Part No. ATXMEGA192A3U-MH Mouser Part No 556-ATXMEGA192A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB	Datasheet	11In Stock	$9.30 $8.51 $7.73	Min.: 1 Mult.: 1		AVR	192 kB	16 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB ATXMEGA128A3U-AU Microchip Technology 1: $8.80 18In Stock 1,530On Order	Mfr. Part No. ATXMEGA128A3U-AU Mouser Part No 556-ATXMEGA128A3U-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB	Datasheet	18In Stock 1,530On Order On Order Ship Dates Mfr. No: ATXMEGA128A3U-AU Stock: 18 Can Dispatch Immediately On Order: 810 Expected 12/10/2026 720 Expected 08/02/2027 Factory Lead Time: 38 Weeks	$8.80 $8.05 $7.31	Min.: 1 Mult.: 1		AVR	128 kB	8 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB ATXMEGA256A3U-MH Microchip Technology 1: $8.92 9,422On Order	Mfr. Part No. ATXMEGA256A3U-MH Mouser Part No 556-ATXMEGA256A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB	Datasheet	9,422On Order On Order Ship Dates Mfr. No: ATXMEGA256A3U-MH Stock: 0 On Order: 1,622 Expected 08/10/2026 7,800 Expected 19/11/2026 Factory Lead Time: 23 Weeks	$8.92 $8.16 $7.40	Min.: 1 Mult.: 1		AVR	256 kB	16 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB ATXMEGA64A3U-MH Microchip Technology 1: $5.48 510In Stock	Mfr. Part No. ATXMEGA64A3U-MH Mouser Part No 556-ATXMEGA64A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB	Datasheet	510In Stock	$5.48 $5.03 $4.55	Min.: 1 Mult.: 1		AVR	64 kB	4 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU 64QFN, IND TEMP, GREEN, 1.6-3.6V T&R ATXMEGA192A3U-MHR Microchip Technology 4,000: $7.84 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATXMEGA192A3U-MHR Mouser Part No 556-ATXMEGA192A3UMHR	Microchip Technology	8-bit Microcontrollers - MCU 64QFN, IND TEMP, GREEN, 1.6-3.6V T&R	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $7.84	Min.: 4,000 Mult.: 4,000 : 4,000					VQFN-64						SMD/SMT				XMEGA A3U	Reel
8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.6-3.6V ATXMEGA64A3U-MHR Microchip Technology 4,000: $4.67 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATXMEGA64A3U-MHR Mouser Part No 556-ATXMEGA64A3U-MHR	Microchip Technology	8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $4.67	Min.: 4,000 Mult.: 4,000 : 4,000		AVR	64 kB	4 kB	VQFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Reel
8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V ATXMEGA192A3U-AN Microchip Technology 90: $7.93 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. ATXMEGA192A3U-AN Mouser Part No 556-ATXMEGA192A3U-AN	Microchip Technology	8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 30 Weeks	$7.93	Min.: 90 Mult.: 90		AVR	192 kB	16 kB	TQFP-64	32 MHz	12 bit	38 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 105 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R ATXMEGA192A3U-ANR Microchip Technology 1,000: $8.01 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. ATXMEGA192A3U-ANR Mouser Part No 556-ATXMEGA192A3UANR	Microchip Technology	8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $8.01	Min.: 1,000 Mult.: 1,000 : 1,000		AVR	192 kB	16 kB	TQFP-64	32 MHz	12 bit	38 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 105 C	XMEGA A3U	Reel
8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R ATXMEGA256A3U-ANR Microchip Technology 1,000: $7.86 Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. ATXMEGA256A3U-ANR Mouser Part No 556-ATXMEGA256A3UANR	Microchip Technology	8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $7.86	Min.: 1,000 Mult.: 1,000 : 1,000															XMEGA A3U	Reel
8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R ATXMEGA256A3U-MHR Microchip Technology 4,000: $7.51 Non-Stocked Lead-Time 23 Weeks	Mfr. Part No. ATXMEGA256A3U-MHR Mouser Part No 556-ATXMEGA256A3UMHR	Microchip Technology	8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R	Datasheet	Non-Stocked Lead-Time 23 Weeks	Reel $7.51	Min.: 4,000 Mult.: 4,000 : 4,000		AVR	256 kB	8 kB	QFN-64	32 MHz			1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Reel
8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.6-3.6V ATXMEGA64A3U-AUR Microchip Technology 1: $5.61 Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ATXMEGA64A3U-AUR Mouser Part No 556-ATXMEGA64A3U-AUR	Microchip Technology	8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 19 Weeks	Cut Tape $5.61 $5.47 Reel $4.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	No	AVR	64 kB	4 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Reel, Cut Tape, MouseReel

XMEGA A3U Series 8-bit Microcontrollers - MCU

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