All prices are in US dollars.
Digi-Key Part Number ATMEGA328-PU-ND
Price Break Unit Price Extended Price
1 3.38000 3.38
10 3.01500 30.15
100 2.47230 247.23
250 2.23112 557.78
500 2.00196 1,000.98
1,000 1.68840 1,688.40
Quantity Available Digi-Key Stock: 1,198
Can ship immediately
Manufacturer

Manufacturer Part Number

ATMEGA328-PU

Description IC MCU 8BIT 32KB FLASH 28PDIP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

This part can be programmed by Digi-Key; for details please contact our custom department at 1-800-344-4539 x5725 or custom.orders@digikey.com

 

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets ATmega48/88/168/328 (A,P,PA) Summary
ATmega(48,88,168,328)PA Datasheet
Product Photos 28-DIP
Product Training Modules MCU Product Line Introduction
megaAVR Introduction
Software Framework (ASF) Example of Use
Studio Introduction to Software Framework (ASF)
Studio Development Environment Overview Part 1
Video File Introducing Atmel Studio 7
Atmel: picoPower Labs - The Parrot
Design Resources Development Tool Selector
Featured Product Atmel - megaAVR Microcontrollers
PCN Design/Specification Copper Bonding Wire 23/Jul/2014
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 14
Category

Integrated Circuits (ICs)

Family

Embedded - Microcontrollers

Series AVR® ATmega
Packaging ? Tube?
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 23
Program Memory Size 32KB (16K x 16)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8 V ~ 5.5 V
Data Converters A/D 6x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 28-DIP (0.300", 7.62mm)
Supplier Device Package 28-PDIP
Online Catalog AVR® ATmega 32KB Flash
For Use With
ATATMEL-ICE-PCBA-ND - EMU FOR SAM AND AVR MCU PCB ONLY
ATATMEL-ICE-BASIC-ND - EMU FOR SAM AND AVR MCU BASIC
ATAVRDRAGON-ND - KIT DRAGON FLASH MEM AVR
ATATMEL-ICE-ND - EMU FOR SAM AND AVR MCU KIT
1568-1055-ND - ATMEGA328 ARDUINO PRO MINI 5V
1568-1054-ND - ATMEGA328 ARDUINO PRO MINI 3.3V
1528-1356-ND - BOARD METRO DIGI-KEY EDITION
1568-1368-ND - OPENLOG
ATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMR
ATMEGA328PB-XMINI-ND - EVAL KIT FOR ATMEGA328
ATSTK600-RC06-ND - STK600 ROUTING CARD AVR
1568-1051-ND - ATMEGA328 FLASHED W/ARDUINO BOOT
1568-1058-ND - ATMEGA328V 8MHZ XBEESOCKET
1528-1113-ND - KIT DC BOARDUINO WITH ATMEGA328
1528-1214-ND - BOARD METRO 328 W/HDR ATMEGA328
1471-1087-ND - DEV SYSTEM EASYAVR V7
1528-1213-ND - BOARD METRO 328 NO HDR ATMEGA328
1597-1361-ND - DEVDUINO SENSOR NODE V2.2 (ATMEG
1568-1347-ND - SPARKFUN PICOBOARD
1568-1109-ND - REDBOT BASIC KIT
1568-1068-ND - KIT INVENTOR V3.2
1568-1107-ND - INVENTOR'S KIT FOR REDBOT
1568-1328-ND - LABVIEW SPARKFUN INVENTORS KIT
1471-1534-ND - MIKROLAB FOR AVR
1471-1532-ND - MIKROLAB FOR AVR XL
1568-1182-ND - OPENLOG
1568-1056-ND - ATMEGA328 ARDUINO PRO 3.3V/8MHZ
1528-1374-ND - METRO MINI 328 - 5V 16MHZ
1528-1059-ND - BAREBONES AVR DEV BRD
768-1265-ND - FTDI ARDUINO UNO WITH SHORT PINS
768-1266-ND - FTDI ARDUINO UNO WITH LONG PINS
768-1267-ND - FTDI ARDUINO UNO WITH SPARE PINS
103990038-ND - DEVDUINO SENSOR NODE V1.3
103990053-ND - DEVDUINO SENSOR NODE V2 (ATMEGA
DEV-10274-ND - ARDUINO SIMPLE BOARD
113990095-ND - DEVDUINO SENSOR NODE V3 (ATMEGA
103990074-ND - DEVDUINO SENSOR NODE
102010006-ND - RAINBOWDUINO LED DRIVER PLATFORM
102010000-ND - SEEEDUINO ETHERNET
102010019-ND - ARDUINO NANO V3
1568-1074-ND - BOARD DIGITAL SANDBOX
1528-1114-ND - KIT USB BOARDUINO WITH ATMEGA328
110990024-ND - B-SQUARES (ARDUINO COMPATIBLE-SQ
DEV-09266-ND - ARDUINO 328 MAIN BOARD
Other Names ATMEGA328PU
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