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XMEGA A4U Series 8-bit Microcontrollers - MCU

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Results: 26

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Series = XMEGA A4U

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Part #

8-bit Microcontrollers - MCU 44QFN 85C GREEN 1.6-3.6V

ATXMEGA32A4U-MHR
Microchip Technology
1: $3.77
20,890In Stock

Mfr. Part No.
ATXMEGA32A4U-MHR

Mouser Part No
556-ATXMEGA32A4U-MHR

Microchip Technology

8-bit Microcontrollers - MCU 44QFN 85C GREEN 1.6-3.6V

Datasheet

20,890In Stock

Cut Tape

$3.77

$3.66

$3.31

$3.28

View

Reel

$2.99

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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 A4U

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R

ATXMEGA32A4U-ANR
Microchip Technology
1: $3.97
7,312In Stock

Mfr. Part No.
ATXMEGA32A4U-ANR

Mouser Part No
556-ATXMEGA32A4U-ANR

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R

Datasheet

7,312In Stock

Cut Tape

$3.97

$3.89

$3.66

$3.65

View

Reel

$3.28

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

0 C

+ 105 C

XMEGA A4U

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 44 TQFP, 105C TEMP, GREEN, 1.6-3.6V

ATXMEGA16A4U-AN
Microchip Technology
1: $4.02
469In Stock

Mfr. Part No.
ATXMEGA16A4U-AN

Mouser Part No
556-ATXMEGA16A4U-AN

Microchip Technology

8-bit Microcontrollers - MCU 44 TQFP, 105C TEMP, GREEN, 1.6-3.6V

Datasheet

469In Stock

$4.02

$3.68

$3.67

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

0 C

+ 105 C

XMEGA A4U

Tray

8-bit Microcontrollers - MCU 44QFN, IT, Grn 1.6-3.6V

ATXMEGA16A4U-MHR
Microchip Technology
1: $4.19
7,400In Stock

Mfr. Part No.
ATXMEGA16A4U-MHR

Mouser Part No
556-ATXMEGA16A4U-MHR

Microchip Technology

8-bit Microcontrollers - MCU 44QFN, IT, Grn 1.6-3.6V

Datasheet

7,400In Stock

Cut Tape

$4.19

$4.11

$3.97

$3.96

View

Reel

$3.49

MouseReel Available

Min.: 1
Mult.: 1

: 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 A4U

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR XMEGA 64KB FLASH 2KB EE, 4KB GREEN

ATXMEGA64A4U-CUR
Microchip Technology
1: $5.86
5,995In Stock

Mfr. Part No.
ATXMEGA64A4U-CUR

Mouser Part No
556-ATXMEGA64A4U-CUR

Microchip Technology

8-bit Microcontrollers - MCU AVR XMEGA 64KB FLASH 2KB EE, 4KB GREEN

Datasheet

5,995In Stock

Cut Tape

$5.86

$5.26

$5.23

$5.21

View

Reel

$4.85

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

AVR

64 kB

4 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 A4U

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V

ATXMEGA32A4U-AN
Microchip Technology
1: $3.69
268In Stock

Mfr. Part No.
ATXMEGA32A4U-AN

Mouser Part No
556-ATXMEGA32A4U-AN

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V

Datasheet

268In Stock

$3.69

$3.41

$3.22

$3.19

View

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

0 C

+ 105 C

XMEGA A4U

Tray

8-bit Microcontrollers - MCU 49VFBGA, IND TEMP GREEN, 1.6-3.6V

ATXMEGA64A4U-CU
Microchip Technology
1: $5.75
388In Stock

Mfr. Part No.
ATXMEGA64A4U-CU

Mouser Part No
556-ATXMEGA64A4U-CU

Microchip Technology

8-bit Microcontrollers - MCU 49VFBGA, IND TEMP GREEN, 1.6-3.6V

Datasheet

388In Stock

$5.75

$5.26

$4.75

Quote

Min.: 1
Mult.: 1

AVR

64 kB

4 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 A4U

Tray

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

ATXMEGA32A4U-CU
Microchip Technology
1: $3.62
213In Stock

Mfr. Part No.
ATXMEGA32A4U-CU

Mouser Part No
556-ATXMEGA32A4U-CU

Microchip Technology

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

Datasheet

213In Stock

$3.62

$3.59

$3.58

Quote

Min.: 1
Mult.: 1

AVR

32 kB

4 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 A4U

Tray

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB

ATXMEGA64A4U-AUR
Microchip Technology
1: $5.26
1,667In Stock

Mfr. Part No.
ATXMEGA64A4U-AUR

Mouser Part No
556-ATXMEGA64A4U-AUR

Microchip Technology

8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB

Datasheet

1,667In Stock

Cut Tape

$5.26

$4.92

$4.77

$4.75

View

Reel

$4.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB

ATXMEGA16A4U-CU
Microchip Technology
1: $4.22
275In Stock

Mfr. Part No.
ATXMEGA16A4U-CU

Mouser Part No
556-ATXMEGA16A4U-CU

Microchip Technology

8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB

Datasheet

275In Stock

$4.22

$3.92

$3.88

$3.87

View

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 A4U

Tray

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

ATXMEGA32A4U-AU
Microchip Technology
1: $3.77
6,108In Stock

Mfr. Part No.
ATXMEGA32A4U-AU

Mouser Part No
556-ATXMEGA32A4U-AU

Microchip Technology

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

Datasheet

6,108In Stock

$3.77

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 44TQFP, IND TEMP GREEN, 1.6-3.6V

ATXMEGA128A4U-AU
Microchip Technology
1: $6.18
1,808In Stock

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

1,808In Stock

$6.18

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 44QFN, IND TEMP GREEN, 1.6-3.6V

ATXMEGA128A4U-MH
Microchip Technology
1: $5.61
745In Stock

Mfr. Part No.
ATXMEGA128A4U-MH

Mouser Part No
556-ATXMEGA128A4U-MH

Microchip Technology

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

Datasheet

745In Stock

$5.61

Min.: 1
Mult.: 1

AVR

128 kB

8 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 44TQFP 85C GREEN1.6-3.6V

ATXMEGA128A4U-AUR
Microchip Technology
1: $6.31
519In Stock
1,500Expected 09/07/2026

Mfr. Part No.
ATXMEGA128A4U-AUR

Mouser Part No
556-ATXMEGA128A4UAUR

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP 85C GREEN1.6-3.6V

Datasheet

519In Stock

1,500Expected 09/07/2026

Cut Tape

$6.31

Reel

$6.31

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB

ATXMEGA16A4U-AU
Microchip Technology
1: $3.81
2,606In Stock

Mfr. Part No.
ATXMEGA16A4U-AU

Mouser Part No
556-ATXMEGA16A4U-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB

Datasheet

2,606In Stock

$3.81

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 A4U

Tray

8-bit Microcontrollers - MCU 44TQFP, IT, Grn 1.6-3.6V

ATXMEGA16A4U-AUR
Microchip Technology
1: $3.96
835In Stock

Mfr. Part No.
ATXMEGA16A4U-AUR

Mouser Part No
556-ATXMEGA16A4U-AUR

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP, IT, Grn 1.6-3.6V

Datasheet

835In Stock

Cut Tape

$3.96

Reel

$3.96

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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 A4U

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 44TQFP, 85C, GREEN 1.6-3.6V Tape & Reel

ATXMEGA32A4U-AUR
Microchip Technology
1: $3.88
3,971In Stock

Mfr. Part No.
ATXMEGA32A4U-AUR

Mouser Part No
556-ATXMEGA32A4U-AUR

Microchip Technology

8-bit Microcontrollers - MCU 44TQFP, 85C, GREEN 1.6-3.6V Tape & Reel

Datasheet

3,971In Stock

Cut Tape

$3.88

$3.86

$3.72

$3.61

View

Reel

$3.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

Reel, Cut Tape, MouseReel

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

ATXMEGA64A4U-AU
Microchip Technology
1: $5.13
1,274In 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

1,274In Stock

$5.13

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: $5.13
2,024In 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

2,024In Stock

$5.13

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 49VFBGA, IND TEMP GREEN, 1.6-3.6V

ATXMEGA128A4U-CU
Microchip Technology
1: $6.55
886In Stock

Mfr. Part No.
ATXMEGA128A4U-CU

Mouser Part No
556-ATXMEGA128A4U-CU

Microchip Technology

8-bit Microcontrollers - MCU 49VFBGA, IND TEMP GREEN, 1.6-3.6V

Datasheet

886In Stock

$6.55

Min.: 1
Mult.: 1

AVR

128 kB

8 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 A4U

Tray

8-bit Microcontrollers - MCU 85C,1.6-3.6V MCU AVRMCU 8BIT

ATXMEGA128A4U-MHR
Microchip Technology
1: $5.75
1,074In Stock

Mfr. Part No.
ATXMEGA128A4U-MHR

Mouser Part No
556-ATXMEGA128A4UMHR

Microchip Technology

8-bit Microcontrollers - MCU 85C,1.6-3.6V MCU AVRMCU 8BIT

Datasheet

1,074In Stock

Cut Tape

$5.75

Reel

$5.75

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

AVR

128 kB

8 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

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB

ATXMEGA16A4U-MH
Microchip Technology
1: $4.09
214In Stock

Mfr. Part No.
ATXMEGA16A4U-MH

Mouser Part No
556-ATXMEGA16A4U-MH

Microchip Technology

8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB

Datasheet

214In Stock

$4.09

Min.: 1
Mult.: 1

AVR

16 kB

2 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 AVR8 32KB FLSH 4KB

ATXMEGA32A4U-MH
Microchip Technology
1: $3.64
58In Stock
2,160Expected 12/06/2026

Mfr. Part No.
ATXMEGA32A4U-MH

Mouser Part No
556-ATXMEGA32A4U-MH

Microchip Technology

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

Datasheet

58In Stock

2,160Expected 12/06/2026

$3.64

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 44 TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R

ATXMEGA16A4U-ANR
Microchip Technology
2,000: $4.14
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ATXMEGA16A4U-ANR

Mouser Part No
556-ATXMEGA16A4U-ANR

Microchip Technology

8-bit Microcontrollers - MCU 44 TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.14

Min.: 2,000
Mult.: 2,000

: 2,000

XMEGA A4U

Reel

8-bit Microcontrollers - MCU 49VFBGA, 85C, GREEN,1.6-3.6V T&R

ATXMEGA32A4U-CUR
Microchip Technology
6,000: $4.27
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
ATXMEGA32A4U-CUR

Mouser Part No
556-ATXMEGA32A4U-CUR

Microchip Technology

8-bit Microcontrollers - MCU 49VFBGA, 85C, GREEN,1.6-3.6V T&R

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$4.27

Min.: 6,000
Mult.: 6,000

: 6,000

VFBGA-49

XMEGA A4U

Reel

XMEGA A4U Series 8-bit Microcontrollers - MCU

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