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ATmega328P Series Semiconductors

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Series = ATmega328P

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Part #

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

ATMEGA328P-ANR
Microchip Technology
1: $3.039
10.465In Stock
NRND

Mfr. Part #
ATMEGA328P-ANR

Mouser Part #
556-ATMEGA328P-ANR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

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Datasheet

10.465In Stock

Cut Tape

$3.039

$2.966

$2.934

$2.913

View

Reel

$2.514

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

ATMEGA328P-AN
Microchip Technology
1: $2.945
8.163In Stock
NRND

Mfr. Part #
ATMEGA328P-AN

Mouser Part #
556-ATMEGA328P-AN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

Learn More

Datasheet

8.163In Stock

$2.945

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN

ATMEGA328P-MMHR
Microchip Technology
1: $3.018
24.034In Stock
NRND

Mfr. Part #
ATMEGA328P-MMHR

Mouser Part #
556-ATMEGA328P-MMHR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN

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Datasheet

24.034In Stock

Cut Tape

$3.018

Reel

$3.018

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

ATMEGA328P-MN
Microchip Technology
1: $2.945
11.620In Stock
NRND

Mfr. Part #
ATMEGA328P-MN

Mouser Part #
556-ATMEGA328P-MN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

Learn More

Datasheet

11.620In Stock

$2.945

Min.: 1
Mult.: 1

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

ATMEGA328P-MUR
Microchip Technology
1: $2.882
42.322In Stock

Mfr. Part #
ATMEGA328P-MUR

Mouser Part #
556-ATMEGA328P-MUR

Microchip Technology

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

Datasheet

42.322In Stock

Cut Tape

$2.882

Reel

$2.882

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

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

ATMEGA328P-AU
Microchip Technology
1: $2.797
10.030In Stock
NRND

Mfr. Part #
ATMEGA328P-AU

Mouser Part #
556-ATMEGA328P-AU

NRND

Microchip Technology

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

Learn More

Datasheet

10.030In Stock

$2.797

Min.: 1
Mult.: 1

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

ATMEGA328P-AUR
Microchip Technology
1: $2.882
24.066In Stock
16.000Expected 9/14/2026
NRND

Mfr. Part #
ATMEGA328P-AUR

Mouser Part #
556-ATMEGA328P-AUR

NRND

Microchip Technology

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

Learn More

Datasheet

24.066In Stock

16.000Expected 9/14/2026

Cut Tape

$2.882

Reel

$2.882

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN

ATMEGA328P-MMH
Microchip Technology
1: $2.924
842In Stock
NRND

Mfr. Part #
ATMEGA328P-MMH

Mouser Part #
556-ATMEGA328P-MMH

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN

Learn More

Datasheet

842In Stock

$2.924

Min.: 1
Mult.: 1

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

ATMEGA328P-PU
Microchip Technology
1: $3.039
10.075In Stock
NRND

Mfr. Part #
ATMEGA328P-PU

Mouser Part #
556-ATMEGA328P-PU

NRND

Microchip Technology

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

Learn More

Datasheet

Product Comments

10.075In Stock

$3.039

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND

ATMEGA328-PU
Microchip Technology
1: $2.766
2.883In Stock
NRND

Mfr. Part #
ATMEGA328-PU

Mouser Part #
556-ATMEGA328-PU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND

Learn More

Datasheet

2.883In Stock

$2.766

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

ATMEGA328P-PN
Microchip Technology
1: $3.187
410In Stock
NRND

Mfr. Part #
ATMEGA328P-PN

Mouser Part #
556-ATMEGA328P-PN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

Learn More

Datasheet

410In Stock

$3.187

Min.: 1
Mult.: 1

Development Boards & Kits - AVR Xplained Mini Eval kit

ATMEGA328P-XMINI
Microchip Technology
1: $16.270
118Expected 10/26/2026

Mfr. Part #
ATMEGA328P-XMINI

Mouser Part #
556-ATMEGA328P-XMINI

Microchip Technology

Development Boards & Kits - AVR Xplained Mini Eval kit

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Datasheet

118Expected 10/26/2026

$16.270

Min.: 1
Mult.: 1

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

ATMEGA328P-MU
Microchip Technology
1: $2.797
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
ATMEGA328P-MU

Mouser Part #
556-ATMEGA328P-MU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.797

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

ATMEGA328P-MNR
Microchip Technology
6.000: $3.039
Non-Stocked Lead-Time 11 Weeks
NRND

Mfr. Part #
ATMEGA328P-MNR

Mouser Part #
556-ATMEGA328P-MNR

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$3.039

Min.: 6.000
Mult.: 6.000

: 6.000

ATmega328P Series Semiconductors

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