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XMEGA 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.	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 32QFN 4x4mm IND TEMP GREEN,1.6-3.6V ATXMEGA8E5-M4U Microchip Technology 1: $3.19 127In Stock	Mfr. Part No. ATXMEGA8E5-M4U Mouser Part No 556-ATXMEGA8E5-M4U	Microchip Technology	8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN,1.6-3.6V Learn More about Microchip Technology atmel xmega e series mcu	Datasheet	127In Stock	$3.19 $2.92 $2.66 $2.65	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	UQFN-32	32 MHz	12 bit	26 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA E5	Tray
8-bit Microcontrollers - MCU 100TQFP, IT, Grn 1.62-3.6V ATXMEGA64B1-AU Microchip Technology 1: $6.37 113In Stock	Mfr. Part No. ATXMEGA64B1-AU Mouser Part No 556-ATXMEGA64B1-AU	Microchip Technology	8-bit Microcontrollers - MCU 100TQFP, IT, Grn 1.62-3.6V Learn More about Microchip Technology atmelxmegab1b3	Datasheet	113In Stock	$6.37 $5.84 $5.29	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	TQFP-100	32 MHz	12 bit	53 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA B1	Tray
8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB ATXMEGA256A3U-MH Microchip Technology 1: $8.92 7,800Expected 03/11/2026	Mfr. Part No. ATXMEGA256A3U-MH Mouser Part No 556-ATXMEGA256A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB	Datasheet	7,800Expected 03/11/2026	$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 44TQFP, IND TEMP GREEN, 1.6-3.6V ATXMEGA128A4U-AU Microchip Technology 1: $6.18 1,665Expected 15/12/2026	Mfr. Part No. ATXMEGA128A4U-AU Mouser Part No 556-ATXMEGA128A4U-AU	Microchip Technology	8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V	Datasheet	1,665Expected 15/12/2026	$6.18 $5.67 $5.13	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	TQFP-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A4U	Tray
8-bit Microcontrollers - MCU 16KB FLASH 1KB EE 2K SRAM 3.6V ATXMEGA16D4-CU Microchip Technology 1: $3.95 490Expected 25/12/2026	Mfr. Part No. ATXMEGA16D4-CU Mouser Part No 556-ATXMEGA16D4-CU	Microchip Technology	8-bit Microcontrollers - MCU 16KB FLASH 1KB EE 2K SRAM 3.6V	Datasheet	490Expected 25/12/2026	$3.95 $3.62 $3.26	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	BGA-49	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA D4	Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB ATXMEGA32A4-MH Microchip Technology 1: $5.10 Lead-Time 12 Weeks	Mfr. Part No. ATXMEGA32A4-MH Mouser Part No 556-ATXMEGA32A4-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB Learn More about Microchip Technology atmel_xmega	Datasheet	Lead-Time 12 Weeks	$5.10 $4.70 $4.25	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	QFN-44	32 MHz	12 bit	36 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A4	Tray
8-bit Microcontrollers - MCU 44QFN, IND TEMP, GRN 1.6-3.6V ATXMEGA32C4-MH Microchip Technology 1: $4.32 1,746On Order	Mfr. Part No. ATXMEGA32C4-MH Mouser Part No 556-ATXMEGA32C4-MH	Microchip Technology	8-bit Microcontrollers - MCU 44QFN, IND TEMP, GRN 1.6-3.6V	Datasheet	1,746On Order On Order Ship Dates Mfr. No: ATXMEGA32C4-MH Stock: 0 On Order: 306 Expected 05/01/2027 1,440 Expected 25/01/2027 Factory Lead Time: 10 Weeks	$4.32 $3.97 $3.60	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	VQFN-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA C4	Tray
8-bit Microcontrollers - MCU 100TQFP, IND TEMP GREEN, 1.6-3.6V ATXMEGA128A1U-AU Microchip Technology 1: $8.04 1,874Expected 13/11/2026	Mfr. Part No. ATXMEGA128A1U-AU Mouser Part No 556-ATXMEGA128A1U-AU	Microchip Technology	8-bit Microcontrollers - MCU 100TQFP, IND TEMP GREEN, 1.6-3.6V	Datasheet	1,874Expected 13/11/2026	$8.04 $7.37 $6.68	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	TQFP-100	32 MHz	12 bit	78 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 105 C	XMEGA A1U	Tray
8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB ATXMEGA128A3U-AU Microchip Technology 1: $8.80 1,294On Order	Mfr. Part No. ATXMEGA128A3U-AU Mouser Part No 556-ATXMEGA128A3U-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB	Datasheet	1,294On Order On Order Ship Dates Mfr. No: ATXMEGA128A3U-AU Stock: 0 On Order: 664 Expected 08/02/2027 630 Expected 22/03/2027 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 64QFN, IND TEMP GREEN, 1.62-3.6V ATXMEGA384D3-MH Microchip Technology 1: $9.11 1,147Expected 11/01/2027	Mfr. Part No. ATXMEGA384D3-MH Mouser Part No 556-ATXMEGA384D3-MH	Microchip Technology	8-bit Microcontrollers - MCU 64QFN, IND TEMP GREEN, 1.62-3.6V	Datasheet	1,147Expected 11/01/2027	$9.11 $8.35 $7.56	Min.: 1 Mult.: 1	AVR	384 kB	32 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 D3	Tray
8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB ATXMEGA64A3U-AU Microchip Technology 1: $5.48 1,618On Order	Mfr. Part No. ATXMEGA64A3U-AU Mouser Part No 556-ATXMEGA64A3U-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB	Datasheet	1,618On Order On Order Ship Dates Mfr. No: ATXMEGA64A3U-AU Stock: 0 On Order: 628 Expected 12/01/2027 990 Expected 18/01/2027 Factory Lead Time: 19 Weeks	$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 128KB FL 2KB EE 8KB SRAM IND 1.6-3.6V ATXMEGA128A3-MHR Microchip Technology 4,000: $8.16 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATXMEGA128A3-MHR Mouser Part No 556-ATXMEGA128A3-MHR	Microchip Technology	8-bit Microcontrollers - MCU 128KB FL 2KB EE 8KB SRAM IND 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $8.16	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	128 kB	8 kB	QFN-64	32 MHz		50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3	Reel
8-bit Microcontrollers - MCU 100BGA,INDTEMP,GRN 1.6-3.6V,T&R ATXMEGA128B1-CUR Microchip Technology 4,000: $6.71 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATXMEGA128B1-CUR Mouser Part No 556-ATXMEGA128B1-CUR	Microchip Technology	8-bit Microcontrollers - MCU 100BGA,INDTEMP,GRN 1.6-3.6V,T&R	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $6.71	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	128 kB	8 kB	TFBGA-100	32 MHz			1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA B1	Reel
8-bit Microcontrollers - MCU AVR XMEGA 64KB FLASH1KB EE4KSRAM ATXMEGA128B3-MHR Microchip Technology 4,000: $5.40 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATXMEGA128B3-MHR Mouser Part No 556-ATXMEGA128B3-MHR	Microchip Technology	8-bit Microcontrollers - MCU AVR XMEGA 64KB FLASH1KB EE4KSRAM	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $5.40	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	128 kB	8 kB	QFN-64	32 MHz	12 bit	36 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA B3	Reel
8-bit Microcontrollers - MCU 64QFN IND TEMP GREEN 1.6-3.6V ATXMEGA128C3-MH Microchip Technology 260: $4.95 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATXMEGA128C3-MH Mouser Part No 556-ATXMEGA128C3-MH	Microchip Technology	8-bit Microcontrollers - MCU 64QFN IND TEMP GREEN 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 8 Weeks	$4.95	Min.: 260 Mult.: 260	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 C3	Tray
8-bit Microcontrollers - MCU 128K FLASH;2K EE;8K SRAM;1.6-3.6V;32MHz ATXMEGA128D3-MH Microchip Technology 1: $5.97 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATXMEGA128D3-MH Mouser Part No 556-ATXMEGA128D3-MH	Microchip Technology	8-bit Microcontrollers - MCU 128K FLASH;2K EE;8K SRAM;1.6-3.6V;32MHz	Datasheet	Non-Stocked Lead-Time 8 Weeks	$5.97 $5.46 $4.95	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 D3	Tray
8-bit Microcontrollers - MCU 49BGA,IND TEMP,GREEN,1.6-3.6V,32 MHz,T&R ATXMEGA128D4-CUR Microchip Technology 6,000: $6.49 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATXMEGA128D4-CUR Mouser Part No 556-ATXMEGA128D4-CUR	Microchip Technology	8-bit Microcontrollers - MCU 49BGA,IND TEMP,GREEN,1.6-3.6V,32 MHz,T&R	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $6.49	Min.: 6,000 Mult.: 6,000 : 6,000				VFBGA-49										XMEGA D4	Reel
8-bit Microcontrollers - MCU AVR XMEGA 128KB ATXMEGA128D4-MHR Microchip Technology 4,000: $5.07 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATXMEGA128D4-MHR Mouser Part No 556-ATXMEGA128D4-MHR	Microchip Technology	8-bit Microcontrollers - MCU AVR XMEGA 128KB	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $5.07	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	128 kB	8 kB	VQFN-44	32 MHz			1.6 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	XMEGA D4	Reel
8-bit Microcontrollers - MCU 16KB FL 1KB EE 2KB SRAM IND 1.6-3.6V ATXMEGA16A4-MHR Microchip Technology 4,000: $3.71 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATXMEGA16A4-MHR Mouser Part No 556-ATXMEGA16A4-MHR	Microchip Technology	8-bit Microcontrollers - MCU 16KB FL 1KB EE 2KB SRAM IND 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $3.71	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	16 kB	2 kB	QFN-44	32 MHz		36 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A4	Reel
8-bit Microcontrollers - MCU 44TQFP IND TEMP GREEN 1.6-3.6V ATXMEGA16C4-AUR Microchip Technology 1,500: $3.18 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATXMEGA16C4-AUR Mouser Part No 556-ATXMEGA16C4-AUR	Microchip Technology	8-bit Microcontrollers - MCU 44TQFP IND TEMP GREEN 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $3.18	Min.: 1,500 Mult.: 1,500 : 1,500	AVR	16 kB	2 kB	TQFP-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA C4	Reel
8-bit Microcontrollers - MCU 44QFN IND TEMP GREEN 1.6-3.6V ATXMEGA16C4-MHR Microchip Technology 4,000: $3.07 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. ATXMEGA16C4-MHR Mouser Part No 556-ATXMEGA16C4-MHR	Microchip Technology	8-bit Microcontrollers - MCU 44QFN IND TEMP GREEN 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $3.07	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	16 kB	2 kB	VQFN-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA C4	Reel
8-bit Microcontrollers - MCU 16KB FL 1KB EE 2K SRAM IND 1.6-3.6V ATXMEGA16D4-CUR Microchip Technology 6,000: $3.94 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. ATXMEGA16D4-CUR Mouser Part No 556-ATXMEGA16D4-CUR	Microchip Technology	8-bit Microcontrollers - MCU 16KB FL 1KB EE 2K SRAM IND 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $3.94	Min.: 6,000 Mult.: 6,000 : 6,000	AVR	16 kB	16 kB	VFBGA-49				1.6 V	3.6 V		8 bit/16 bit			XMEGA D4	Reel
8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN 1.6-3.6V ATXMEGA16E5-M4U Microchip Technology 490: $2.74 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATXMEGA16E5-M4U Mouser Part No 556-ATXMEGA16E5-M4U	Microchip Technology	8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN 1.6-3.6V Learn More about Microchip Technology atmel xmega e series mcu	Datasheet	Non-Stocked Lead-Time 8 Weeks	$2.74	Min.: 490 Mult.: 490	AVR	16 kB	2 kB	UQFN-32	32 MHz	12 bit	26 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA E5	Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 192KB + 8KB ATXMEGA192A3-MH Microchip Technology 260: $8.35 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATXMEGA192A3-MH Mouser Part No 556-ATXMEGA192A3-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 192KB + 8KB Learn More about Microchip Technology atmel_xmega	Datasheet	Non-Stocked Lead-Time 11 Weeks	$8.35	Min.: 260 Mult.: 260	AVR	192 kB	16 kB	QFN-64	32 MHz	8 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3	Tray
8-bit Microcontrollers - MCU 192KB FL 4KB EE 16K SRAM IND 1.6-3.6V ATXMEGA192A3-MHR Microchip Technology 4,000: $8.49 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATXMEGA192A3-MHR Mouser Part No 556-ATXMEGA192A3-MHR	Microchip Technology	8-bit Microcontrollers - MCU 192KB FL 4KB EE 16K SRAM IND 1.6-3.6V	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $8.49	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	192 kB	16 kB	QFN-64	32 MHz		50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3	Reel

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