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Microchip AVR Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Results: 1,267

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Manufacturer = Microchip Tradename = AVR

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Part #

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V

ATMEGA128-16AN
Microchip Technology
1: $24.21
127In Stock

Mfr. Part #
ATMEGA128-16AN

Mouser Part #
556-ATMEGA128-16AN

Microchip Technology

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V

Datasheet

127In Stock

$24.21

$22.20

$21.89

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

16 MHz

53 I/O

4 kB

4.5 V

5.5 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V

ATMEGA128-16MNR
Microchip Technology
1: $25.94
3,944In Stock

Mfr. Part #
ATMEGA128-16MNR

Mouser Part #
556-ATMEGA128-16MNR

Microchip Technology

8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,5V

Datasheet

3,944In Stock

Cut Tape

$25.94

$23.76

$23.42

Reel

$23.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SMD/SMT

MLF-64

AVR

128 kB

8 bit

16 MHz

4 kB

4.5 V

5.5 V

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 128K FLSH 8K SRAM 4KB EE-8MHZ

ATMEGA1280V-8AU
Microchip Technology
1: $21.57
135In Stock

Mfr. Part #
ATMEGA1280V-8AU

Mouser Part #
556-ATMEGA1280V8AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLSH 8K SRAM 4KB EE-8MHZ

Datasheet

135In Stock

$21.57

$19.79

$17.90

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

AVR

128 kB

8 bit

10 bit

8 MHz

86 I/O

8 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM

ATMEGA1281-16AUR
Microchip Technology
1: $17.84
1,019In Stock

Mfr. Part #
ATMEGA1281-16AUR

Mouser Part #
556-ATMEGA1281-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM,4KB EEPROM

Datasheet

1,019In Stock

Cut Tape

$17.84

$16.36

$14.80

Reel

$14.80

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

16 MHz

8 kB

2.7 V

5.5 V

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM 4KB EE 5.0V

ATMEGA1281-16MU
Microchip Technology
1: $17.53
668In Stock

Mfr. Part #
ATMEGA1281-16MU

Mouser Part #
556-ATMEGA1281-16MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM 4KB EE 5.0V

Datasheet

668In Stock

$17.53

$16.10

$14.58

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

128 kB

8 bit

10 bit

16 MHz

54 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins

ATMEGA1281V-8AU
Microchip Technology
1: $17.53
1,178In Stock

Mfr. Part #
ATMEGA1281V-8AU

Mouser Part #
556-ATMEGA1281V8AU

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins

Datasheet

1,178In Stock

$17.53

$16.10

$14.58

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

8 MHz

54 I/O

8 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

ATMEGA1284-AU
Microchip Technology
1: $9.67
2,243In Stock

Mfr. Part #
ATMEGA1284-AU

Mouser Part #
556-ATMEGA1284-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

Learn More

Datasheet

2,243In Stock

$9.67

$8.87

$8.01

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

AVR

128 kB

8 bit

10 bit

20 MHz

32 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

ATMEGA1284-PU
Microchip Technology
1: $10.64
898In Stock

Mfr. Part #
ATMEGA1284-PU

Mouser Part #
556-ATMEGA1284-PU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

Learn More

Datasheet

898In Stock

$10.64

$9.76

$8.84

Min.: 1
Mult.: 1

Through Hole

PDIP-40

AVR

128 kB

8 bit

10 bit

20 MHz

32 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V

ATMEGA1284P-PU
Microchip Technology
1: $11.41
1,845In Stock

Mfr. Part #
ATMEGA1284P-PU

Mouser Part #
556-ATMEGA1284P-PU

Microchip Technology

8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V

Learn More

Datasheet

1,845In Stock

$11.41

$10.45

$9.46

Min.: 1
Mult.: 1

Through Hole

PDIP-40

AVR

128 kB

8 bit

10 bit

20 MHz

32 I/O

16 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green

ATMEGA128A-ANR
Microchip Technology
1: $11.79
1,037In Stock

Mfr. Part #
ATMEGA128A-ANR

Mouser Part #
556-ATMEGA128A-ANR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green

Datasheet

1,037In Stock

Cut Tape

$11.79

$10.82

$9.78

Reel

$9.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

16 MHz

53 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins

ATMEGA128A-AU
Microchip Technology
1: $11.08
896In Stock
1,260Expected 2026-02-25

Mfr. Part #
ATMEGA128A-AU

Mouser Part #
556-ATMEGA128A-AU

Microchip Technology

8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins

Datasheet

896In Stock

1,260Expected 2026-02-25

$11.08

$10.18

$9.21

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

16 MHz

53 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V

ATMEGA128A-AUR
Microchip Technology
1: $11.36
2,061In Stock

Mfr. Part #
ATMEGA128A-AUR

Mouser Part #
556-ATMEGA128A-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V

Datasheet

2,061In Stock

Cut Tape

$11.36

$10.42

$9.42

Reel

$9.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

16 MHz

53 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins

ATMEGA128A-MU
Microchip Technology
1: $11.08
374In Stock

Mfr. Part #
ATMEGA128A-MU

Mouser Part #
556-ATMEGA128A-MU

Microchip Technology

8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins

Datasheet

374In Stock

$11.08

$10.18

$9.21

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

AVR

128 kB

8 bit

10 bit

16 MHz

53 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins

ATMEGA128L-8AU
Microchip Technology
1: $23.04
807In Stock

Mfr. Part #
ATMEGA128L-8AU

Mouser Part #
556-ATMEGA128L-8AU

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins

Datasheet

807In Stock

$23.04

$21.14

$20.83

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

8 MHz

53 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR,128KB FLASH,8MHZ 4KB EE 4KB SRAM

ATMEGA128L-8AUR
Microchip Technology
1: $23.30
270In Stock

Mfr. Part #
ATMEGA128L-8AUR

Mouser Part #
556-ATMEGA128L-8AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR,128KB FLASH,8MHZ 4KB EE 4KB SRAM

Datasheet

270In Stock

Cut Tape

$23.30

$21.38

$21.11

Reel

$21.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

TQFP-64

AVR

128 kB

8 bit

10 bit

8 MHz

53 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins

ATMEGA128L-8MU
Microchip Technology
1: $23.04
185In Stock

Mfr. Part #
ATMEGA128L-8MU

Mouser Part #
556-ATMEGA128L-8MU

Microchip Technology

8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins

Datasheet

185In Stock

$23.04

$21.14

$20.32

$20.31

View

Min.: 1
Mult.: 1

SMD/SMT

MLF-64

AVR

128 kB

8 bit

10 bit

8 MHz

53 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

ATMEGA1609-AUR
Microchip Technology
1: $2.41
2,372In Stock

Mfr. Part #
ATMEGA1609-AUR

Mouser Part #
556-ATMEGA1609-AUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

Learn More

Datasheet

2,372In Stock

Cut Tape

$2.41

$2.20

$2.00

Reel

$2.00

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

TQFP-48

AVR

16 kB

8 bit

10 bit

20 MHz

41 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU AVR,16K FLASH,5V 512B EE 1K SRAM

ATMEGA162-16AUR
Microchip Technology
1: $9.16
1,613In Stock

Mfr. Part #
ATMEGA162-16AUR

Mouser Part #
556-ATMEGA162-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR,16K FLASH,5V 512B EE 1K SRAM

Datasheet

1,613In Stock

Cut Tape

$9.16

$8.38

$7.60

Reel

$7.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

TQFP-44

AVR

16 kB

8 bit

No ADC

16 MHz

35 I/O

1 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins

ATMEGA162-16PU
Microchip Technology
1: $9.49
466In Stock

Mfr. Part #
ATMEGA162-16PU

Mouser Part #
556-ATMEGA162-16PU

Microchip Technology

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins

Datasheet

466In Stock

$9.49

$8.70

$7.91

Min.: 1
Mult.: 1

Through Hole

PDIP-40

AVR

16 kB

8 bit

No ADC

16 MHz

35 I/O

1 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins

ATMEGA162V-8AU
Microchip Technology
1: $8.90
481In Stock

Mfr. Part #
ATMEGA162V-8AU

Mouser Part #
556-ATMEGA162V8AU

Microchip Technology

8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 35 I/O Pins

Datasheet

481In Stock

$8.90

$8.18

$7.41

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

AVR

16 kB

8 bit

No ADC

8 MHz

35 I/O

1 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 16KB FLASH 512B EE 1KB SRAM

ATMEGA165PA-AU
Microchip Technology
1: $6.71
499In Stock

Mfr. Part #
ATMEGA165PA-AU

Mouser Part #
556-ATMEGA165PA-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FLASH 512B EE 1KB SRAM

Datasheet

499In Stock

$6.71

$6.14

$5.57

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

AVR

16 kB

8 bit

10 bit

16 MHz

54 I/O

1 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 5V

ATMEGA165PA-AUR
Microchip Technology
1: $6.85
932In Stock

Mfr. Part #
ATMEGA165PA-AUR

Mouser Part #
556-ATMEGA165PA-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 5V

Datasheet

932In Stock

Cut Tape

$6.85

$6.28

$5.69

Reel

$5.69

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

TQFP-64

AVR

16 kB

8 bit

10 bit

16 MHz

54 I/O

1 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN

ATMEGA168PB-AUR
Microchip Technology
1: $2.44
2,923In Stock

Mfr. Part #
ATMEGA168PB-AUR

Mouser Part #
556-ATMEGA168PB-AUR

Microchip Technology

8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN

Learn More

Datasheet

2,923In Stock

Cut Tape

$2.44

$2.24

$2.03

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SMD/SMT

TQFP-32

AVR

16 kB

8 bit

10 bit

20 MHz

27 I/O

1 kB

1.8 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 16KB, 512B EE 10MHz 1KB SRAM, 1.8V

ATMEGA168V-10MQ
Microchip Technology
1: $6.62
366In Stock

Mfr. Part #
ATMEGA168V-10MQ

Mouser Part #
556-ATMEGA168V-10MQ

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB, 512B EE 10MHz 1KB SRAM, 1.8V

Learn More

Datasheet

366In Stock

$6.62

$6.06

$5.50

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

AVR

16 kB

8 bit

10 bit

10 MHz

23 I/O

1 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 16 MHz, 85DEG

ATMEGA16M1-AU
Microchip Technology
1: $8.37
1,556In Stock

Mfr. Part #
ATMEGA16M1-AU

Mouser Part #
556-ATMEGA16M1-AU

Microchip Technology

8-bit Microcontrollers - MCU 16 MHz, 85DEG

Learn More

Datasheet

1,556In Stock

$8.37

$7.69

$6.94

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

16 kB

8 bit

10 bit

16 MHz

27 I/O

1 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

Microchip AVR Microcontrollers - MCU

Types of Microcontrollers - MCU

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DFN-8
FFBGA-144
LQFP-144
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

4 I/O
6 I/O
10 I/O
11 I/O
12 I/O
16 I/O
18 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
26 I/O
27 I/O
28 I/O
32 I/O
33 I/O
35 I/O
36 I/O
39 I/O