.hide-partial { max-height: none; } .show-more { display: none; }

All Results for "556-ATMEGA328P" (22)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

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

ATMEGA328P-MN
Microchip Technology
1: $4.13
14,186In 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

14,186In Stock

$4.13

$4.11

$3.85

$3.56

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R

ATMEGA328PB-MNR
Microchip Technology
1: $2.53
7,865In Stock

Mfr. Part #
ATMEGA328PB-MNR

Mouser Part #
556-ATMEGA328PB-MNR

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R

Learn More

Datasheet

7,865In Stock

Cut Tape

$2.53

$2.32

$2.10

Reel

$2.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

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

ATMEGA328P-MMHR
Microchip Technology
1: $4.41
27,206In 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

Learn More

Datasheet

27,206In Stock

Cut Tape

$4.41

$4.04

$3.65

Reel

$3.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN T&R

ATMEGA328PB-MUR
Microchip Technology
1: $2.47
23,093In Stock

Mfr. Part #
ATMEGA328PB-MUR

Mouser Part #
556-ATMEGA328PB-MUR

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN T&R

Learn More

Datasheet

23,093In Stock

Cut Tape

$2.47

$2.27

$2.06

Reel

$2.03

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

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

ATMEGA328P-MMH
Microchip Technology
1: $4.27
920In 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

920In Stock

$4.27

$3.91

$3.55

Min.: 1
Mult.: 1

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

ATMEGA328P-AN
Microchip Technology
1: $4.30
9,161In 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

9,161In Stock

$4.30

$4.28

$3.87

$3.56

View

Min.: 1
Mult.: 1

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

ATMEGA328PB-AN
Microchip Technology
1: $2.53
4,589In Stock
3,250Expected 2026-04-09

Mfr. Part #
ATMEGA328PB-AN

Mouser Part #
556-ATMEGA328PB-AN

Microchip Technology

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

Learn More

Datasheet

4,589In Stock

3,250Expected 2026-04-09

$2.53

$2.32

$2.10

Min.: 1
Mult.: 1

Development Boards & Kits - AVR Xplained Mini Eval kit

ATMEGA328P-XMINI
Microchip Technology
1: $23.75
28In Stock

Mfr. Part #
ATMEGA328P-XMINI

Mouser Part #
556-ATMEGA328P-XMINI

Microchip Technology

Development Boards & Kits - AVR Xplained Mini Eval kit

Learn More

Datasheet

28In Stock

$23.75

Min.: 1
Mult.: 1

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

ATMEGA328P-ANR
Microchip Technology
1: $4.44
11,723In 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

Learn More

Datasheet

11,723In Stock

Cut Tape

$4.44

$4.07

$3.67

Reel

$3.67

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

ATMEGA328P-PU
Microchip Technology
1: $4.44
5,554In Stock
5,124On Order
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

5,554In Stock

5,124On Order

$4.44

$4.07

$3.67

Min.: 1
Mult.: 1

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

ATMEGA328P-AU
Microchip Technology
1: $4.08
9,758In 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

9,758In Stock

$4.08

$3.75

$3.38

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF

ATMEGA328PB-MU
Microchip Technology
1: $2.33
6,729In Stock

Mfr. Part #
ATMEGA328PB-MU

Mouser Part #
556-ATMEGA328PB-MU

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF

Learn More

Datasheet

6,729In Stock

$2.33

$2.13

$1.93

Min.: 1
Mult.: 1

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

ATMEGA328P-AUR
Microchip Technology
1: $4.21
37,849In Stock
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

37,849In Stock

Cut Tape

$4.21

$4.16

$3.84

$3.53

Reel

$3.53

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP T&R

ATMEGA328PB-AUR
Microchip Technology
1: $2.61
9,984In Stock

Mfr. Part #
ATMEGA328PB-AUR

Mouser Part #
556-ATMEGA328PB-AUR

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP T&R

Learn More

Datasheet

9,984In Stock

Cut Tape

$2.61

$2.39

$2.16

Reel

$2.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP

ATMEGA328PB-AU
Microchip Technology
1: $2.50
11,865In Stock

Mfr. Part #
ATMEGA328PB-AU

Mouser Part #
556-ATMEGA328PB-AU

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP

Learn More

Datasheet

11,865In Stock

$2.50

$2.29

$2.07

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU ATMEGA328PB Extend TEMP T&R

ATMEGA328PB-ANR
Microchip Technology
1: $2.70
15,577In Stock

Mfr. Part #
ATMEGA328PB-ANR

Mouser Part #
556-ATMEGA328PB-ANR

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB Extend TEMP T&R

Learn More

Datasheet

15,577In Stock

Cut Tape

$2.70

$2.47

$2.24

Reel

$2.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

ATMEGA328-PU
Microchip Technology
1: $4.04
1,338In 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

1,338In Stock

$4.04

$3.68

$3.36

Min.: 1
Mult.: 1

Development Boards & Kits - AVR ATMEGA328PB Eval Kit

ATMEGA328PB-XMINI
Microchip Technology
1: $23.75
53Expected 2026-03-11

Mfr. Part #
ATMEGA328PB-XMINI

Mouser Part #
556-ATMEGA328PBXMIN

Microchip Technology

Development Boards & Kits - AVR ATMEGA328PB Eval Kit

Learn More

Datasheet

53Expected 2026-03-11

$23.75

Min.: 1
Mult.: 1

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

ATMEGA328P-PN
Microchip Technology
1: $4.65
351In 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

351In Stock

$4.65

$4.25

$3.84

Min.: 1
Mult.: 1

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

ATMEGA328PB-MN
Microchip Technology
1: $2.39
74In Stock
980Expected 2026-03-06

Mfr. Part #
ATMEGA328PB-MN

Mouser Part #
556-ATMEGA328PB-MN

Microchip Technology

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

Learn More

Datasheet

74In Stock

980Expected 2026-03-06

$2.39

$2.20

$1.98

Min.: 1
Mult.: 1

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

ATMEGA328P-MNR
Microchip Technology
6,000: $3.67
Non-Stocked Lead-Time 8 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 8 Weeks

Reel

$3.67

Min.: 6,000
Mult.: 6,000

Reel: 6,000

Adafruit Accessories Arduino bootloader-programmed chip (Atmega328P)

123
Adafruit
1: $9.13
450In Stock

Mfr. Part #
123

Mouser Part #
485-123

Adafruit

Adafruit Accessories Arduino bootloader-programmed chip (Atmega328P)

Datasheet

450In Stock

$9.13

Min.: 1
Mult.: 1

All Results for "556-ATMEGA328P" (22)

Mouser Electronics®

Company

Resources

Support

All Results for "556-ATMEGA328P" (22)

Semiconductors

Embedded Solutions

Tools & Supplies