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AVR Core Semiconductors

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Part #

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

ATMEGA168PB-AU
Microchip Technology
1: $2.05
2,140In Stock

Mfr. Part No.
ATMEGA168PB-AU

Mouser Part No
556-ATMEGA168PB-AU

Microchip Technology

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

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Datasheet

2,140In Stock

$2.05

$1.73

$1.71

$1.67

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ QFN/MLF GRN 5V

ATMEGA168PB-MU
Microchip Technology
1: $1.97
6,898In Stock

Mfr. Part No.
ATMEGA168PB-MU

Mouser Part No
556-ATMEGA168PB-MU

Microchip Technology

8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ QFN/MLF GRN 5V

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Datasheet

6,898In Stock

$1.97

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16KB 512B 1KB20 MHZ QFN/MLF GRN 5V

ATMEGA168PB-MUR
Microchip Technology
1: $2.07
2,440In Stock

Mfr. Part No.
ATMEGA168PB-MUR

Mouser Part No
556-ATMEGA168PB-MUR

Microchip Technology

8-bit Microcontrollers - MCU 16KB 512B 1KB20 MHZ QFN/MLF GRN 5V

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Datasheet

2,440In Stock

Cut Tape

$2.07

$2.03

$1.97

$1.96

$1.94

Reel

$1.71

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

ATMEGA169A-AUR
Microchip Technology
1: $6.11
898In Stock

Mfr. Part No.
ATMEGA169A-AUR

Mouser Part No
556-ATMEGA169A-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz

Datasheet

898In Stock

Cut Tape

$6.11

$6.01

Reel

$5.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

8-bit Microcontrollers - MCU AVR 256K FLASH 4K EE 8K SRAM ADC 1.8V

ATMEGA2561V-8MU
Microchip Technology
1: $21.50
686In Stock

Mfr. Part No.
ATMEGA2561V-8MU

Mouser Part No
556-ATMEGA2561V8MU

Microchip Technology

8-bit Microcontrollers - MCU AVR 256K FLASH 4K EE 8K SRAM ADC 1.8V

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Datasheet

686In Stock

$21.50

$19.72

$17.86

Quote

Min.: 1
Mult.: 1

RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R

ATMEGA2564RFR2-ZUR
Microchip Technology
1: $10.24
1,040In Stock
4,000Expected 26/10/2026

Mfr. Part No.
ATMEGA2564RFR2-ZUR

Mouser Part No
556-ATMEGA2564RFR2Z

Microchip Technology

RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R

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Datasheet

1,040In Stock

4,000Expected 26/10/2026

Cut Tape

$10.24

Reel

$10.24

Min.: 1
Mult.: 1

: 4,000

RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin

ATMEGA2564RFR2-ZU
Microchip Technology
1: $10.24
416In Stock

Mfr. Part No.
ATMEGA2564RFR2-ZU

Mouser Part No
556-ATMEGA2564RFR2ZU

Microchip Technology

RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin

Learn More

Datasheet

416In Stock

$10.24

Min.: 1
Mult.: 1

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

ATMEGA3208-AU
Microchip Technology
1: $1.97
1,135In Stock
2,250Expected 30/11/2026

Mfr. Part No.
ATMEGA3208-AU

Mouser Part No
556-ATMEGA3208-AU

Microchip Technology

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

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Datasheet

1,135In Stock

2,250Expected 30/11/2026

$1.97

$1.80

$1.63

Min.: 1
Mult.: 1

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

ATMEGA3208-MU
Microchip Technology
1: $1.74
2,554In Stock

Mfr. Part No.
ATMEGA3208-MU

Mouser Part No
556-ATMEGA3208-MU

Microchip Technology

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

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Datasheet

2,554In Stock

$1.74

$1.58

$1.43

Min.: 1
Mult.: 1

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

ATMEGA3208-XFR
Microchip Technology
1: $1.90
5,333In Stock

Mfr. Part No.
ATMEGA3208-XFR

Mouser Part No
556-ATMEGA3208-XFR

Microchip Technology

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

Learn More

Datasheet

5,333In Stock

Cut Tape

$1.90

Reel

$1.90

Min.: 1
Mult.: 1

: 2,100

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

ATMEGA3209-AUR
Microchip Technology
1: $2.33
2,255In Stock

Mfr. Part No.
ATMEGA3209-AUR

Mouser Part No
556-ATMEGA3209-AUR

Microchip Technology

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

Learn More

Datasheet

2,255In Stock

Cut Tape

$2.33

Reel

$2.33

$2.16

Quote

Min.: 1
Mult.: 1

: 2,500

8-bit Microcontrollers - MCU 20MHZ, TQFP, Extended TEMP, GREEN 5 V

ATMEGA324PB-AN
Microchip Technology
1: $3.03
2,615In Stock
3,200Expected 8/2/2027

Mfr. Part No.
ATMEGA324PB-AN

Mouser Part No
556-ATMEGA324PB-AN

Microchip Technology

8-bit Microcontrollers - MCU 20MHZ, TQFP, Extended TEMP, GREEN 5 V

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Datasheet

2,615In Stock

3,200Expected 8/2/2027

$3.03

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND,5V

ATMEGA325P-20AUR
Microchip Technology
1: $8.54
821In Stock

Mfr. Part No.
ATMEGA325P-20AUR

Mouser Part No
556-ATMEGA325P-20AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND,5V

Datasheet

821In Stock

Cut Tape

$8.54

$8.31

Reel

$7.09

Min.: 1
Mult.: 1

: 1,000

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp QFN

ATMEGA328PB-MN
Microchip Technology
1: $2.12
1,251In Stock

Mfr. Part No.
ATMEGA328PB-MN

Mouser Part No
556-ATMEGA328PB-MN

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp QFN

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Datasheet

1,251In Stock

$2.12

$1.94

$1.75

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

ATMEGA644-20AU
Microchip Technology
1: $9.33
249In Stock
2,400On Order

Mfr. Part No.
ATMEGA644-20AU

Mouser Part No
556-ATMEGA644-20AU

Microchip Technology

8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

Learn More

Datasheet

249In Stock

2,400On Order

$9.33

$8.57

$7.77

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP

ATMEGA644PA-AN
Microchip Technology
1: $9.14
255In Stock
480Expected 9/10/2026

Mfr. Part No.
ATMEGA644PA-AN

Mouser Part No
556-ATMEGA644PA-AN

Microchip Technology

8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP

Learn More

Datasheet

255In Stock

480Expected 9/10/2026

$9.14

$8.36

$7.58

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

ATMEGA644V-10AU
Microchip Technology
1: $9.33
432In Stock

Mfr. Part No.
ATMEGA644V-10AU

Mouser Part No
556-ATMEGA644V10AU

Microchip Technology

8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

Learn More

Datasheet

432In Stock

$9.33

$8.57

$7.77

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

ATMEGA649A-AUR
Microchip Technology
1: $9.81
1,525In Stock

Mfr. Part No.
ATMEGA649A-AUR

Mouser Part No
556-ATMEGA649A-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND

Learn More

Datasheet

1,525In Stock

Cut Tape

$9.81

$9.52

$8.95

$8.65

Reel

$8.08

Min.: 1
Mult.: 1

: 1,000

8-bit Microcontrollers - MCU 64K Flsh 2K EEPROM 4K SRAM 16MHz

ATMEGA64A-AU
Microchip Technology
1: $7.83
1,076In Stock
2,160Expected 19/10/2026

Mfr. Part No.
ATMEGA64A-AU

Mouser Part No
556-ATMEGA64A-AU

Microchip Technology

8-bit Microcontrollers - MCU 64K Flsh 2K EEPROM 4K SRAM 16MHz

Learn More

Datasheet

1,076In Stock

2,160Expected 19/10/2026

$7.83

$7.18

$6.50

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND

ATMEGA64A-AUR
Microchip Technology
1: $8.05
733In Stock
6,000On Order

Mfr. Part No.
ATMEGA64A-AUR

Mouser Part No
556-ATMEGA64A-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND

Learn More

Datasheet

733In Stock

6,000On Order

Cut Tape

$8.05

$7.85

Reel

$6.69

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

ATMEGA8515L-8AU
Microchip Technology
1: $4.45
695In Stock

Mfr. Part No.
ATMEGA8515L-8AU

Mouser Part No
556-ATMEGA8515L-8AU

Microchip Technology

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

Datasheet

695In Stock

$4.45

$4.09

$3.94

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins

ATMEGA8535-16AU
Microchip Technology
1: $4.79
1,473In Stock

Mfr. Part No.
ATMEGA8535-16AU

Mouser Part No
556-ATMEGA8535-16AU

Microchip Technology

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins

Datasheet

1,473In Stock

$4.79

$4.38

$3.97

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 8K FLSH 544B SRAM 512B EE-16MHz

ATMEGA8535-16AUR
Microchip Technology
1: $4.99
510In Stock

Mfr. Part No.
ATMEGA8535-16AUR

Mouser Part No
556-ATMEGA8535-16AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLSH 544B SRAM 512B EE-16MHz

Datasheet

510In Stock

Cut Tape

$4.99

$4.87

$4.16

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O 16MHz

ATMEGA8535L-8AU
Microchip Technology
1: $4.90
3,701In Stock
7,200Expected 14/12/2026

Mfr. Part No.
ATMEGA8535L-8AU

Mouser Part No
556-ATMEGA8535L8AU

Microchip Technology

8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O 16MHz

Datasheet

3,701In Stock

7,200Expected 14/12/2026

$4.90

$4.84

$4.77

$4.76

Quote

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 105C, Green, Tube

ATTINY1606-SN
Microchip Technology
1: $1.44
4,120In Stock

Mfr. Part No.
ATTINY1606-SN

Mouser Part No
556-ATTINY1606-SN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 105C, Green, Tube

Learn More

Datasheet

4,120In Stock

$1.44

Min.: 1
Mult.: 1

AVR Core Semiconductors

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