.hide-partial { max-height: none; } .show-more { display: none; }

XMEGA 8-bit Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 235

Applied Filters:

Tradename = XMEGA

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB

ATXMEGA32A4-AU
Microchip Technology
1: Rp93.565
621In Stock

Mfr. Part No.
ATXMEGA32A4-AU

Mouser Part No
556-ATXMEGA32A4-AU

Microchip Technology

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 32KB + 4KB

Learn More

Datasheet

621In Stock

Rp93.565

Rp86.226

Rp77.971

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

TQFP-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 AVR8 32KB FLSH 4KB

ATXMEGA32A4U-AU
Microchip Technology
1: Rp69.164
2.209In Stock
4.455Expected 18/02/2026

Mfr. Part No.
ATXMEGA32A4U-AU

Mouser Part No
556-ATXMEGA32A4U-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB

Datasheet

2.209In Stock

4.455Expected 18/02/2026

Rp69.164

Rp63.294

Rp57.240

Min.: 1
Mult.: 1

AVR

32 kB

4 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 AVR8 32KB FLSH 4KB

ATXMEGA32A4U-MH
Microchip Technology
1: Rp66.779
2.053In Stock

Mfr. Part No.
ATXMEGA32A4U-MH

Mouser Part No
556-ATXMEGA32A4U-MH

Microchip Technology

8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB

Datasheet

2.053In Stock

Rp66.779

Rp61.276

Rp55.405

Min.: 1
Mult.: 1

AVR

32 kB

4 kB

QFN-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 44TQFP IND TEMP GREEN 1.6-3.6V

ATXMEGA32C4-AUR
Microchip Technology
1: Rp69.898
509In Stock

Mfr. Part No.
ATXMEGA32C4-AUR

Mouser Part No
556-ATXMEGA32C4-AUR

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP IND TEMP GREEN 1.6-3.6V

Datasheet

509In Stock

Cut Tape

Rp69.898

Rp64.211

Rp58.340

Reel

Rp58.340

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

AVR

32 kB

4 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, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 44QFN, IND TEMP, GRN 1.6-3.6V

ATXMEGA32C4-MH
Microchip Technology
1: Rp79.255
963In Stock

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

963In Stock

Rp79.255

Rp72.834

Rp66.046

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 64 TQFP, IND TEMP GREEN, 1.6-3.6V, T&R

ATXMEGA32D3-AUR
Microchip Technology
1: Rp90.996
1.146In Stock

Mfr. Part No.
ATXMEGA32D3-AUR

Mouser Part No
556-ATXMEGA32D3-AUR

Microchip Technology

8-bit Microcontrollers - MCU 64 TQFP, IND TEMP GREEN, 1.6-3.6V, T&R

Datasheet

1.146In Stock

Cut Tape

Rp90.996

Rp83.474

Rp75.769

Reel

Rp75.769

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

AVR

32 kB

4 kB

TQFP-64

32 MHz

12 bit

34 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA D3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V

ATXMEGA32D4-AU
Microchip Technology
1: Rp66.779
770In Stock

Mfr. Part No.
ATXMEGA32D4-AU

Mouser Part No
556-ATXMEGA32D4-AU

Microchip Technology

8-bit Microcontrollers - MCU 32KB FLASH 1KB EE 4K SRAM 3.6V

Datasheet

770In Stock

Rp66.779

Rp61.276

Rp55.405

Min.: 1
Mult.: 1

AVR

32 kB

4 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 D4

Tray

8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V

ATXMEGA32E5-AUR
Microchip Technology
1: Rp67.697
2.520In Stock

Mfr. Part No.
ATXMEGA32E5-AUR

Mouser Part No
556-ATXMEGA32E5-AUR

Microchip Technology

8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V

Datasheet

2.520In Stock

Cut Tape

Rp67.697

Rp62.193

Rp56.322

Reel

Rp56.322

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

AVR

32 kB

4 kB

TQFP-32

32 MHz

12 bit

34 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA E5

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.62-3.6V

ATXMEGA384C3-AU
Microchip Technology
1: Rp169.517
1.232In Stock

Mfr. Part No.
ATXMEGA384C3-AU

Mouser Part No
556-ATXMEGA384C3-AU

Microchip Technology

8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.62-3.6V

Datasheet

1.232In Stock

Rp169.517

Rp155.391

Rp140.714

Min.: 1
Mult.: 1

AVR

384 kB

32 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 C3

Tray

8-bit Microcontrollers - MCU 64TQFP, 85C, GREEN,1.6-3.6V, Tape&Reel

ATXMEGA384C3-AUR
Microchip Technology
1: Rp171.719
1.447In Stock

Mfr. Part No.
ATXMEGA384C3-AUR

Mouser Part No
556-ATXMEGA384C3-AUR

Microchip Technology

8-bit Microcontrollers - MCU 64TQFP, 85C, GREEN,1.6-3.6V, Tape&Reel

Datasheet

1.447In Stock

Cut Tape

Rp171.719

Rp157.776

Rp142.548

Reel

Rp142.548

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

TQFP-64

SMD/SMT

XMEGA C3

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.62-3.6V

ATXMEGA384D3-AU
Microchip Technology
1: Rp169.517
346In Stock

Mfr. Part No.
ATXMEGA384D3-AU

Mouser Part No
556-ATXMEGA384D3-AU

Microchip Technology

8-bit Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.62-3.6V

Datasheet

346In Stock

Rp169.517

Rp155.391

Rp140.714

Min.: 1
Mult.: 1

AVR

384 kB

32 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 D3

Tray

8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM-1.6-3.6V

ATXMEGA64A1U-AU
Microchip Technology
1: Rp136.678
683In Stock

Mfr. Part No.
ATXMEGA64A1U-AU

Mouser Part No
556-ATXMEGA64A1U-AU

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM-1.6-3.6V

Datasheet

683In Stock

Rp136.678

Rp125.487

Rp113.378

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

TQFP-100

32 MHz

12 bit

78 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA A1U

Tray

8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB

ATXMEGA64A3U-MH
Microchip Technology
1: Rp100.536
444In Stock

Mfr. Part No.
ATXMEGA64A3U-MH

Mouser Part No
556-ATXMEGA64A3U-MH

Microchip Technology

8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB

Datasheet

444In Stock

Rp100.536

Rp92.280

Rp83.474

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 44TQFP, IND TEMP GREEN, 1.6-3.6V

ATXMEGA64A4U-AU
Microchip Technology
1: Rp94.115
1.374In Stock

Mfr. Part No.
ATXMEGA64A4U-AU

Mouser Part No
556-ATXMEGA64A4U-AU

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V

Datasheet

1.374In Stock

Rp94.115

Rp86.410

Rp78.154

Min.: 1
Mult.: 1

AVR

64 kB

4 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 64KB FLSH;2KB EE;4K SRAM;1.6-3.6V;32MHz

ATXMEGA64D3-MH
Microchip Technology
1: Rp97.784
444In Stock

Mfr. Part No.
ATXMEGA64D3-MH

Mouser Part No
556-ATXMEGA64D3-MH

Microchip Technology

8-bit Microcontrollers - MCU 64KB FLSH;2KB EE;4K SRAM;1.6-3.6V;32MHz

Datasheet

444In Stock

Rp97.784

Rp89.345

Rp81.273

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 D3

Tray

8-bit Microcontrollers - MCU XMEGA64KB FLASH2KB MCU AVRMCU 8BIT

ATXMEGA64D4-AUR
Microchip Technology
1: Rp90.446
1.513In Stock

Mfr. Part No.
ATXMEGA64D4-AUR

Mouser Part No
556-ATXMEGA64D4-AUR

Microchip Technology

8-bit Microcontrollers - MCU XMEGA64KB FLASH2KB MCU AVRMCU 8BIT

Datasheet

1.513In Stock

Cut Tape

Rp90.446

Rp82.924

Rp75.035

Reel

Rp75.035

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

AVR

64 kB

4 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 D4

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR XMEGA 256KB FLSH 4KB EE 16K-64QFN

ATXMEGA256A3BU-MHR
Microchip Technology
1: Rp165.848
934In Stock

Mfr. Part No.
ATXMEGA256A3BU-MHR

Mouser Part No
556-XMEGA256A3BU-MHR

Microchip Technology

8-bit Microcontrollers - MCU AVR XMEGA 256KB FLSH 4KB EE 16K-64QFN

Datasheet

934In Stock

Cut Tape

Rp165.848

Rp152.272

Rp137.778

Reel

Rp137.778

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

AVR

256 kB

16 kB

VQFN-64

32 MHz

12 bit

47 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA A3BU

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128KB FL,2KB EE,8KB SRAM-49VFBGA1.6-3.6V

ATXMEGA128D4-CU
Microchip Technology
1: Rp120.166
170In Stock

Mfr. Part No.
ATXMEGA128D4-CU

Mouser Part No
556-ATXMEGA128D4-CU

Microchip Technology

8-bit Microcontrollers - MCU 128KB FL,2KB EE,8KB SRAM-49VFBGA1.6-3.6V

Datasheet

170In Stock

Rp120.166

Rp109.893

Rp99.802

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

VFBGA-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 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz

ATXMEGA128D4-MH
Microchip Technology
1: Rp100.353
78In Stock

Mfr. Part No.
ATXMEGA128D4-MH

Mouser Part No
556-ATXMEGA128D4-MH

Microchip Technology

8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz

Datasheet

78In Stock

Rp100.353

Rp100.169

Rp93.381

Rp90.446

View

Min.: 1
Mult.: 1

AVR

128 kB

8 kB

QFN-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 D4

Tray

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 16KB + 4KB

ATXMEGA16A4-AU
Microchip Technology
1: Rp83.291
29In Stock
640Expected 24/04/2026

Mfr. Part No.
ATXMEGA16A4-AU

Mouser Part No
556-ATXMEGA16A4-AU

Microchip Technology

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 16KB + 4KB

Learn More

Datasheet

29In Stock

640Expected 24/04/2026

Rp83.291

Rp76.136

Rp69.164

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

TQFP-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 8/16 bit 1.6V-3.6V 16KB + 4KB

ATXMEGA16A4-MH
Microchip Technology
1: Rp79.071
248In Stock

Mfr. Part No.
ATXMEGA16A4-MH

Mouser Part No
556-ATXMEGA16A4-MH

Microchip Technology

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 16KB + 4KB

Learn More

Datasheet

248In Stock

Rp79.071

Rp72.650

Rp66.046

Min.: 1
Mult.: 1

AVR

16 kB

2 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 16KB FLASH 1KB EE 2K SRAM 3.6V

ATXMEGA16D4-AU
Microchip Technology
1: Rp67.697
299In Stock

Mfr. Part No.
ATXMEGA16D4-AU

Mouser Part No
556-ATXMEGA16D4-AU

Microchip Technology

8-bit Microcontrollers - MCU 16KB FLASH 1KB EE 2K SRAM 3.6V

Datasheet

299In Stock

Rp67.697

Rp62.193

Rp56.322

Min.: 1
Mult.: 1

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 D4

Tray

8-bit Microcontrollers - MCU 16KB FLASH 1KB EE 2K SRAM 3.6V

ATXMEGA16D4-CU
Microchip Technology
1: Rp72.467
345In Stock

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

345In Stock

Rp72.467

Rp66.413

Rp59.808

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 32TQFP IND TEMP GREEN 1.6-3.6V

ATXMEGA16E5-AUR
Microchip Technology
1: Rp66.229
40In Stock

Mfr. Part No.
ATXMEGA16E5-AUR

Mouser Part No
556-ATXMEGA16E5-AUR

Microchip Technology

8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V

Datasheet

40In Stock

Cut Tape

Rp66.229

Rp60.175

Rp54.855

Reel

Rp54.855

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

AVR

16 kB

2 kB

TQFP-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

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB

ATXMEGA256A3-MH
Microchip Technology
1: Rp216.666
42In Stock

Mfr. Part No.
ATXMEGA256A3-MH

Mouser Part No
556-ATXMEGA256A3-MH

Microchip Technology

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB

Learn More

Datasheet

42In Stock

Rp216.666

Rp198.687

Rp179.607

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 A3

Tray

XMEGA 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support