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AVR Core Integrated Circuits - ICs

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Part #

8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins

ATTINY2313-20SU
Microchip Technology
1: Rp40.912
1.049In Stock
1.850Expected 11/05/2026
NRND

Mfr. Part No.
ATTINY2313-20SU

Mouser Part No
556-ATTINY2313-20SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins

Datasheet

1.049In Stock

1.850Expected 11/05/2026

Rp40.912

Rp37.426

Rp33.940

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P

ATTINY2313-20SUR
Microchip Technology
1: Rp42.379
1.256In Stock
NRND

Mfr. Part No.
ATTINY2313-20SUR

Mouser Part No
556-ATTINY2313-20SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P

Datasheet

1.256In Stock

Cut Tape

Rp42.379

Rp38.894

Rp35.224

Reel

Rp35.224

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz

ATTINY2313A-MUR
Microchip Technology
1: Rp18.529
3.214In Stock
6.000Expected 16/04/2026
NRND

Mfr. Part No.
ATTINY2313A-MUR

Mouser Part No
556-ATTINY2313A-MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz

Datasheet

3.214In Stock

6.000Expected 16/04/2026

Cut Tape

Rp18.529

Rp16.695

Rp15.044

Reel

Rp15.044

Min.: 1
Mult.: 1

Reel: 6.000

8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART

ATTINY2313A-PU
Microchip Technology
1: Rp33.573
5.457In Stock
NRND

Mfr. Part No.
ATTINY2313A-PU

Mouser Part No
556-ATTINY2313A-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART

Datasheet

5.457In Stock

Rp33.573

Rp30.638

Rp27.702

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART

ATTINY2313A-SU
Microchip Technology
1: Rp26.235
1.693In Stock
3.780Expected 24/04/2026
NRND

Mfr. Part No.
ATTINY2313A-SU

Mouser Part No
556-ATTINY2313A-SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART

Datasheet

1.693In Stock

3.780Expected 24/04/2026

Rp26.235

Rp24.217

Rp22.199

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MHz

ATTINY2313V-10MUR
Microchip Technology
1: Rp43.663
5.744In Stock
NRND

Mfr. Part No.
ATTINY2313V-10MUR

Mouser Part No
556-ATTINY2313V10MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MHz

Datasheet

5.744In Stock

Cut Tape

Rp43.663

Rp39.994

Rp36.142

Reel

Rp36.142

Min.: 1
Mult.: 1

Reel: 6.000

8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MH

ATTINY2313V-10SUR
Microchip Technology
1: Rp42.379
1.343In Stock
NRND

Mfr. Part No.
ATTINY2313V-10SUR

Mouser Part No
556-ATTINY2313V10SUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MH

Datasheet

1.343In Stock

Cut Tape

Rp42.379

Rp38.894

Rp35.224

Reel

Rp35.224

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

8-bit Microcontrollers - MCU 512B FLASH 32B SRAM TIMER

ATTINY4-TS8R
Microchip Technology
1: Rp8.072
4.959In Stock
NRND

Mfr. Part No.
ATTINY4-TS8R

Mouser Part No
556-ATTINY4-TS8R

NRND

Microchip Technology

8-bit Microcontrollers - MCU 512B FLASH 32B SRAM TIMER

Datasheet

4.959In Stock

Cut Tape

Rp8.072

Rp7.338

Rp6.568

Reel

Rp6.568

Min.: 1
Mult.: 1

Reel: 4.500

8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V

ATTINY4313-MU
Microchip Technology
1: Rp23.666
1.182In Stock
NRND

Mfr. Part No.
ATTINY4313-MU

Mouser Part No
556-ATTINY4313-MU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V

Datasheet

1.182In Stock

Rp23.666

Rp22.015

Rp19.630

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V

ATTINY4313-SU
Microchip Technology
1: Rp22.933
8.311In Stock
NRND

Mfr. Part No.
ATTINY4313-SU

Mouser Part No
556-ATTINY4313-SU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FL 256B SRAM 256B 20MHz 1.8-5.5V

Datasheet

8.311In Stock

Rp22.933

Rp20.731

Rp19.080

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins

ATTINY44-20SSU
Microchip Technology
1: Rp40.178
513In Stock
NRND

Mfr. Part No.
ATTINY44-20SSU

Mouser Part No
556-ATTINY44-20SSU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins

Learn More

Datasheet

513In Stock

Rp40.178

Rp36.875

Rp33.573

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 256B SRAM 20MHz 105C

ATTINY44A-SSNR
Microchip Technology
1: Rp18.896
8.888In Stock
NRND

Mfr. Part No.
ATTINY44A-SSNR

Mouser Part No
556-ATTINY44A-SSNR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 256B SRAM 20MHz 105C

Learn More

Datasheet

8.888In Stock

Cut Tape

Rp18.896

Rp17.062

Rp15.594

Reel

Rp15.594

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp

ATTINY44A-SSU
Microchip Technology
1: Rp17.429
3.859In Stock
NRND

Mfr. Part No.
ATTINY44A-SSU

Mouser Part No
556-ATTINY44A-SSU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp

Learn More

Datasheet

3.859In Stock

Rp17.429

Rp15.961

Rp14.493

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND

ATTINY44A-SSUR
Microchip Technology
1: Rp18.896
3.095In Stock
NRND

Mfr. Part No.
ATTINY44A-SSUR

Mouser Part No
556-ATTINY44A-SSUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND

Learn More

Datasheet

3.095In Stock

Cut Tape

Rp18.896

Rp17.062

Rp15.594

Reel

Rp15.594

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

ATTINY45-20PU
Microchip Technology
1: Rp28.253
2.589In Stock
NRND

Mfr. Part No.
ATTINY45-20PU

Mouser Part No
556-ATTINY45-20PU

NRND

Microchip Technology

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

Learn More

Datasheet

2.589In Stock

Rp28.253

Rp25.684

Rp23.299

Min.: 1
Mult.: 1

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

ATTINY45-20SU
Microchip Technology
1: Rp25.134
3.347In 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

Learn More

Datasheet

3.347In Stock

Rp25.134

Rp23.116

Rp20.731

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V

ATTINY45-20XU
Microchip Technology
1: Rp27.336
720In Stock
NRND

Mfr. Part No.
ATTINY45-20XU

Mouser Part No
556-ATTINY45-20XU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC 5V

Learn More

Datasheet

720In Stock

Rp27.336

Rp25.134

Rp22.749

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V

ATTINY45-20XUR
Microchip Technology
1: Rp28.253
5.668In Stock
NRND

Mfr. Part No.
ATTINY45-20XUR

Mouser Part No
556-ATTINY45-20XUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V

Learn More

Datasheet

5.668In Stock

Cut Tape

Rp28.253

Rp25.868

Rp23.299

Reel

Rp23.299

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

8-bit Microcontrollers - MCU AVR 8K FLASH EE

ATTINY841-MMHR
Microchip Technology
1: Rp27.886
3.372In Stock
NRND

Mfr. Part No.
ATTINY841-MMHR

Mouser Part No
556-ATTINY841-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH EE

Learn More

Datasheet

3.372In Stock

Cut Tape

Rp27.886

Rp25.501

Rp23.116

Reel

Rp23.116

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

8-bit Microcontrollers - MCU AVR 8K FLASH EE

ATTINY841-SSUR
Microchip Technology
1: Rp25.134
1.859In Stock
3.000Expected 26/03/2026
NRND

Mfr. Part No.
ATTINY841-SSUR

Mouser Part No
556-ATTINY841-SSUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLASH EE

Learn More

Datasheet

1.859In Stock

3.000Expected 26/03/2026

Cut Tape

Rp25.134

Rp23.116

Rp20.731

Reel

Rp20.731

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

8-bit Microcontrollers - MCU 20MHz Ind. Grade

ATTINY84A-PU
Microchip Technology
1: Rp29.721
1.850In Stock
4.080Expected 10/04/2026
NRND

Mfr. Part No.
ATTINY84A-PU

Mouser Part No
556-ATTINY84A-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 20MHz Ind. Grade

Learn More

Datasheet

1.850In Stock

4.080Expected 10/04/2026

Rp29.721

Rp27.336

Rp24.400

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20MHz Ind. Grade

ATTINY84A-SSU
Microchip Technology
1: Rp19.080
5.774In Stock
NRND

Mfr. Part No.
ATTINY84A-SSU

Mouser Part No
556-ATTINY84A-SSU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 20MHz Ind. Grade

Learn More

Datasheet

5.774In Stock

Rp19.080

Rp17.245

Rp15.778

Min.: 1
Mult.: 1

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

ATTINY861A-SU
Microchip Technology
1: Rp29.170
2.186In Stock
NRND

Mfr. Part No.
ATTINY861A-SU

Mouser Part No
556-ATTINY861A-SU

NRND

Microchip Technology

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

Learn More

Datasheet

2.186In Stock

Rp29.170

Rp26.785

Rp24.217

Min.: 1
Mult.: 1

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

ATTINY87-MU
Microchip Technology
1: Rp35.408
522In Stock
NRND

Mfr. Part No.
ATTINY87-MU

Mouser Part No
556-ATTINY87-MU

NRND

Microchip Technology

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

Learn More

Datasheet

522In Stock

Rp35.408

Rp32.656

Rp29.537

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB, 144LQFP Ind

AT32UC3A3256-ALUT
Microchip Technology
1: Rp293.903
346In Stock
780Expected 16/07/2026

Mfr. Part No.
AT32UC3A3256-ALUT

Mouser Part No
556-AT32UC3A3256ALUT

Microchip Technology

32-bit Microcontrollers - MCU 256KB, 144LQFP Ind

Learn More

Datasheet

346In Stock

780Expected 16/07/2026

Rp293.903

Rp267.118

Rp241.984

Min.: 1
Mult.: 1

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