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

AVR Core 8-bit Microcontrollers - MCU

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

Results: 1.921

Applied Filters:

Core = AVR

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

Qualification

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 AVR8 192KB FLSH 16KB

ATXMEGA192A3U-MH
Microchip Technology
1: Rp170.618
406In Stock

Mfr. Part No.
ATXMEGA192A3U-MH

Mouser Part No
556-ATXMEGA192A3U-MH

Microchip Technology

8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB

Datasheet

406In Stock

Rp170.618

Rp156.124

Rp141.815

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 64TQFP, 85C, GREEN 1.6-3.6V T&R

ATXMEGA192A3U-AUR
Microchip Technology
1: Rp175.571
735In 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

735In Stock

Cut Tape

Rp175.571

Rp161.078

Rp145.851

Reel

Rp145.851

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 8/16 bit 1.6V-3.6V 256KB + 8KB

ATXMEGA256A3-AU
Microchip Technology
1: Rp216.666
556In Stock

Mfr. Part No.
ATXMEGA256A3-AU

Mouser Part No
556-ATXMEGA256A3-AU

Microchip Technology

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

Learn More

Datasheet

556In Stock

Rp216.666

Rp198.687

Rp179.607

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 A3

Tray

8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB

ATXMEGA256A3BU-AU
Microchip Technology
1: Rp169.517
766In Stock

Mfr. Part No.
ATXMEGA256A3BU-AU

Mouser Part No
556-ATXMEGA256A3BUAU

Microchip Technology

8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB

Datasheet

766In Stock

Rp169.517

Rp155.391

Rp140.714

Min.: 1
Mult.: 1

AVR

256 kB

16 kB

TQFP-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

Tray

8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB

ATXMEGA256A3BU-MH
Microchip Technology
1: Rp163.646
321In Stock

Mfr. Part No.
ATXMEGA256A3BU-MH

Mouser Part No
556-ATXMEGA256A3BUMH

Microchip Technology

8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB

Datasheet

321In Stock

Rp163.646

Rp149.703

Rp135.760

Min.: 1
Mult.: 1

AVR

256 kB

16 kB

QFN-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

Tray

8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB

ATXMEGA256A3U-AU
Microchip Technology
1: Rp169.517
880In Stock

Mfr. Part No.
ATXMEGA256A3U-AU

Mouser Part No
556-ATXMEGA256A3U-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB

Datasheet

880In Stock

Rp169.517

Rp155.391

Rp140.714

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 256KB FLSH 16KB

ATXMEGA256A3U-MH
Microchip Technology
1: Rp163.646
1.522In Stock

Mfr. Part No.
ATXMEGA256A3U-MH

Mouser Part No
556-ATXMEGA256A3U-MH

Microchip Technology

8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB

Datasheet

1.522In Stock

Rp163.646

Rp149.703

Rp135.760

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 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 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
710In 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

710In 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
2.495In 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

2.495In 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
932In 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

932In 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, 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 44QFN, IND TEMP GREEN, 1.6-3.6V

ATXMEGA64A4U-MH
Microchip Technology
1: Rp94.115
2.020In Stock

Mfr. Part No.
ATXMEGA64A4U-MH

Mouser Part No
556-ATXMEGA64A4U-MH

Microchip Technology

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

Datasheet

2.020In Stock

Rp94.115

Rp86.410

Rp78.154

Min.: 1
Mult.: 1

AVR

64 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 A4U

Tray

8-bit Microcontrollers - MCU 64KB FLASH 2KB EE 4K SRAM 3.6V

ATXMEGA64D3-AU
Microchip Technology
1: Rp98.335
440In Stock
360Expected 24/02/2026

Mfr. Part No.
ATXMEGA64D3-AU

Mouser Part No
556-ATXMEGA64D3-AU

Microchip Technology

8-bit Microcontrollers - MCU 64KB FLASH 2KB EE 4K SRAM 3.6V

Datasheet

440In Stock

360Expected 24/02/2026

Rp98.335

Rp90.079

Rp81.640

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 D3

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 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

AVR128DA48T-I/6LX
Microchip Technology
1: Rp36.875
891In Stock

Mfr. Part No.
AVR128DA48T-I/6LX

Mouser Part No
579-1203NI2148M5000T

Microchip Technology

8-bit Microcontrollers - MCU 128KB, 16KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI

Learn More

Datasheet

891In Stock

Cut Tape

Rp36.875

Rp33.940

Rp30.638

Reel

Rp30.638

Min.: 1
Mult.: 1

Reel: 3.300

AVR

128 kB

16 kB

VQFN-48

24 MHz

12 bit

41 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AVR128DA28/32/48/64

Reel, Cut Tape

8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP

ATMEGA3208-AFR
Microchip Technology
1: Rp29.537
7.799In Stock

Mfr. Part No.
ATMEGA3208-AFR

Mouser Part No
579-ATMEGA3208AFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP

Learn More

Datasheet

7.799In Stock

Cut Tape

Rp29.537

Rp26.785

Rp24.400

Reel

Rp24.400

Min.: 1
Mult.: 1

Reel: 2.000

AVR

32 kB

4 kB

TQFP-32

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega3208

Reel, Cut Tape

8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP

ATMEGA809-AFR
Microchip Technology
1: Rp29.537
2.715In Stock

Mfr. Part No.
ATMEGA809-AFR

Mouser Part No
579-ATMEGA809-AFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP

Learn More

Datasheet

2.715In Stock

Cut Tape

Rp29.537

Rp26.785

Rp24.400

Reel

Rp24.400

Min.: 1
Mult.: 1

Reel: 2.500

AVR

8 kB

1 kB

TQFP-48

20 MHz

10 bit

27 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATmega809

Reel, Cut Tape

AVR Core 8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

BGA-49
DFN-8
LQFP-32
LQFP-48
MLF-10
MLF-20
MLF-28
MLF-32
MLF-44
MLF-64
PDIP-14
PDIP-20
PDIP-28
PDIP-40
PDIP-8
PLCC-44
QFN-20
QFN-24
QFN-28
QFN-32

4 I/O
6 I/O
10 I/O
11 I/O
12 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
32 I/O

AT90CAN128
AT90CAN32
AT90CAN64
AT90PWM1
AT90PWM161
AT90PWM2
AT90PWM261
AT90PWM2B
AT90PWM316
AT90PWM3B
AT90PWM81
AT90USB1286
AT90USB1287
AT90USB162
AT90USB646
AT90USB647
AT90USB82
ATmega128
ATmega1284
ATmega128A