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AVR Core Semiconductors

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Part #

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND

ATMEGA328P-AUR
Microchip Technology
1: $3.73
23,895In Stock
16,000Expected 31/8/2026
NRND

Mfr. Part No.
ATMEGA328P-AUR

Mouser Part No
556-ATMEGA328P-AUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND

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Datasheet

23,895In Stock

16,000Expected 31/8/2026

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$3.73

$3.69

$3.56

$3.50

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$3.13

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: 2,000

8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V

ATMEGA328P-PU
Microchip Technology
1: $3.93
8,924In Stock
NRND

Mfr. Part No.
ATMEGA328P-PU

Mouser Part No
556-ATMEGA328P-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V

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Datasheet

Product Comments

8,924In Stock

$3.93

$3.60

$3.25

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins

ATMEGA32L-8MU
Microchip Technology
1: $9.70
259In Stock
NRND

Mfr. Part No.
ATMEGA32L-8MU

Mouser Part No
556-ATMEGA32L-8MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins

Datasheet

259In Stock

$9.70

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM

ATTINY1634R-MUR
Microchip Technology
1: $1.82
6,702In Stock
NRND

Mfr. Part No.
ATTINY1634R-MUR

Mouser Part No
556-ATTINY1634R-MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM

Datasheet

6,702In Stock

Cut Tape

$1.82

$1.80

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$1.52

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: 6,000

8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM

ATTINY1634R-SUR
Microchip Technology
1: $2.75
1,115In Stock
NRND

Mfr. Part No.
ATTINY1634R-SUR

Mouser Part No
556-ATTINY1634R-SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM

Datasheet

1,115In Stock

Cut Tape

$2.75

$2.67

Reel

$2.27

Min.: 1
Mult.: 1

: 1,000

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G

ATTINY167-XUR
Microchip Technology
1: $3.24
3,963In Stock
NRND

Mfr. Part No.
ATTINY167-XUR

Mouser Part No
556-ATTINY167-XUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G

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Datasheet

3,963In Stock

Cut Tape

$3.24

$3.17

Reel

$2.68

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Mult.: 1

: 4,000

8-bit Microcontrollers - MCU AVR 4KB FLASH, 256B SRAM 256B EE - 20MHz

ATTINY4313-MUR
Microchip Technology
1: $1.40
3,378In Stock
NRND

Mfr. Part No.
ATTINY4313-MUR

Mouser Part No
556-ATTINY4313-MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FLASH, 256B SRAM 256B EE - 20MHz

Datasheet

3,378In Stock

Cut Tape

$1.40

$1.35

$1.27

$1.25

Reel

$1.16

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

8-bit Microcontrollers - MCU AVR 4KB FLASH, 256B SRAM 256B EE - 20MHz

ATTINY4313-SUR
Microchip Technology
1: $1.81
1,425In Stock
NRND

Mfr. Part No.
ATTINY4313-SUR

Mouser Part No
556-ATTINY4313-SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FLASH, 256B SRAM 256B EE - 20MHz

Datasheet

1,425In Stock

Cut Tape

$1.81

Reel

$1.81

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Min.: 1
Mult.: 1

: 1,000

8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C

ATTINY44A-SSFR
Microchip Technology
1: $1.40
2,452In Stock
NRND

Mfr. Part No.
ATTINY44A-SSFR

Mouser Part No
556-ATTINY44A-SSFR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C

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Datasheet

2,452In Stock

Cut Tape

$1.40

$1.35

Reel

$1.16

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Min.: 1
Mult.: 1

: 3,000

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

ATTINY45-20SU
Microchip Technology
1: $1.86
4,977In Stock
NRND

Mfr. Part No.
ATTINY45-20SU

Mouser Part No
556-ATTINY45-20SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 6 I/O Pins

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Datasheet

4,977In Stock

$1.86

$1.71

$1.54

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8-bit 512B SRAM 20MHz 2.7-5.5V

ATTINY84-20SSU
Microchip Technology
1: $3.45
2,660In Stock
NRND

Mfr. Part No.
ATTINY84-20SSU

Mouser Part No
556-ATTINY84-20SSU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8-bit 512B SRAM 20MHz 2.7-5.5V

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Datasheet

2,660In Stock

$3.45

$3.16

$2.87

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8K Flash;512B EEPROM 512B SRAM;16 IO Pins

ATTINY861A-PU
Microchip Technology
1: $2.75
1,151In Stock
NRND

Mfr. Part No.
ATTINY861A-PU

Mouser Part No
556-ATTINY861A-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8K Flash;512B EEPROM 512B SRAM;16 IO Pins

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Datasheet

1,151In Stock

$2.75

$2.27

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz, IN

ATTINY861A-XUR
Microchip Technology
1: $2.43
3,080In Stock
NRND

Mfr. Part No.
ATTINY861A-XUR

Mouser Part No
556-ATTINY861A-XUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz, IN

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Datasheet

3,080In Stock

Cut Tape

$2.43

$2.35

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN

ATTINY87-XUR
Microchip Technology
1: $3.21
1,071In Stock
NRND

Mfr. Part No.
ATTINY87-XUR

Mouser Part No
556-ATTINY87-XUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN

Datasheet

1,071In Stock

Cut Tape

$3.21

Reel

$3.21

Min.: 1
Mult.: 1

: 4,000

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

AT90CAN128-16AU
Microchip Technology
1: $13.14
10,325In Stock

Mfr. Part No.
AT90CAN128-16AU

Mouser Part No
556-A90CAN128-16AU

Microchip Technology

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

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Datasheet

10,325In Stock

$13.14

$12.02

$10.89

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-bit 256KB Flash

AT32UC3A0256-ALUT
Microchip Technology
1: $18.56
1,421In Stock

Mfr. Part No.
AT32UC3A0256-ALUT

Mouser Part No
556-AT32UC3A0256ALUT

Microchip Technology

32-bit Microcontrollers - MCU 32-bit 256KB Flash

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Datasheet

1,421In Stock

$18.56

$16.89

$15.29

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-bit 512KB Flash

AT32UC3A0512-ALUT
Microchip Technology
1: $19.77
2,701In Stock

Mfr. Part No.
AT32UC3A0512-ALUT

Mouser Part No
556-AT32UC3A0512ALUT

Microchip Technology

32-bit Microcontrollers - MCU 32-bit 512KB Flash

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Datasheet

2,701In Stock

$19.77

$16.43

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 512KB, 100LQFP 85deg. Green

AT32UC3A1512-AUR
Microchip Technology
1: $19.94
1,515In Stock

Mfr. Part No.
AT32UC3A1512-AUR

Mouser Part No
556-AT32UC3A1512-AUR

Microchip Technology

32-bit Microcontrollers - MCU 512KB, 100LQFP 85deg. Green

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Datasheet

1,515In Stock

Cut Tape

$19.94

$19.26

Reel

$16.39

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

32-bit Microcontrollers - MCU 256k flash Ind

AT32UC3A4256S-C1UR
Microchip Technology
1: $17.57
2,883In Stock

Mfr. Part No.
AT32UC3A4256S-C1UR

Mouser Part No
556-AT32UC3A4256SC1R

Microchip Technology

32-bit Microcontrollers - MCU 256k flash Ind

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Datasheet

2,883In Stock

Cut Tape

$17.57

Reel

$16.97

Quote

Min.: 1
Mult.: 1

: 4,000

32-bit Microcontrollers - MCU 32-bit 256KB Flash

AT32UC3B0256-A2UT
Microchip Technology
1: $12.38
2,882In Stock

Mfr. Part No.
AT32UC3B0256-A2UT

Mouser Part No
556-AT32UC3B0256A2UT

Microchip Technology

32-bit Microcontrollers - MCU 32-bit 256KB Flash

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Datasheet

2,882In Stock

$12.38

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM

AT32UC3C0512C-ALUR
Microchip Technology
1: $22.93
3,167In Stock

Mfr. Part No.
AT32UC3C0512C-ALUR

Mouser Part No
556-AT32UC3C0512CALR

Microchip Technology

32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM

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Datasheet

3,167In Stock

Cut Tape

$22.93

$22.17

Reel

$18.89

MouseReel Available

Min.: 1
Mult.: 1

: 800

32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM

AT32UC3C1256C-AUR
Microchip Technology
1: $18.20
1,717In Stock

Mfr. Part No.
AT32UC3C1256C-AUR

Mouser Part No
556-AT32UC3C1256CAUR

Microchip Technology

32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM

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Datasheet

1,717In Stock

Cut Tape

$18.20

$17.57

Reel

$14.97

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM

AT32UC3C2512C-A2UT
Microchip Technology
1: $19.65
1,709In Stock

Mfr. Part No.
AT32UC3C2512C-A2UT

Mouser Part No
556-AT32UC3C2512CA2T

Microchip Technology

32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM

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Datasheet

1,709In Stock

$19.65

$17.88

$16.18

Min.: 1
Mult.: 1

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

ATMEGA1284-AU
Microchip Technology
1: $8.69
4,336In Stock

Mfr. Part No.
ATMEGA1284-AU

Mouser Part No
556-ATMEGA1284-AU

Microchip Technology

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

Learn More

Datasheet

4,336In Stock

$8.69

$8.04

$7.85

$7.82

View

Min.: 1
Mult.: 1

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

ATMEGA1284P-AU
Microchip Technology
1: $9.51
11,165In Stock

Mfr. Part No.
ATMEGA1284P-AU

Mouser Part No
556-ATMEGA1284P-AU

Microchip Technology

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

Learn More

Datasheet

11,165In Stock

$9.51

$8.73

$7.89

Min.: 1
Mult.: 1

AVR Core Semiconductors

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