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Product Index > Integrated Circuits (ICs) > Embedded - Microcontrollers > ATMEGA328-PU

All prices are in US dollars.
Digi-Key Part NumberATMEGA328-PU-ND
Price BreakUnit PriceExtended Price
13.410003.41
103.0450030.45
502.74060137.03
1002.49700249.70
2502.25340563.35
5002.021981,010.99
1,0001.705281,705.28
Quantity Available Digi-Key Stock: 6,158
Can ship immediately
Manufacturer

Manufacturer Part Number

ATMEGA328-PU

DescriptionIC MCU 8BIT 32KB FLASH 28DIP
Lead Free Status / RoHS StatusLead free / RoHS Compliant

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

 

QuantityItem Number
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Customer Reference
IC MCU 8BIT 32KB FLASH 28DIP | ATMEGA328-PU | ATMEGA328-PU-ND | Digi-Key Corp.

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
PCN Design/Specification Copper Bonding Wire 23/Jul/2014
Standard Package ? 14
CategoryIntegrated Circuits (ICs)
FamilyEmbedded - Microcontrollers
SeriesAVR® ATmega
Packaging ? Tube ? 
Core ProcessorAVR
Core Size8-Bit
Speed20MHz
ConnectivityI²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O23
Program Memory Size32KB (16K x 16)
Program Memory TypeFLASH
EEPROM Size1K x 8
RAM Size2K x 8
Voltage - Supply (Vcc/Vdd)1.8 V ~ 5.5 V
Data ConvertersA/D 6x10b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C
Package / Case28-DIP (0.300", 7.62mm)
Supplier Device Package28-PDIP
Dynamic CatalogAVR® ATmega 32KB Flash
For Use With
ATSTK600-RC06-ND - STK600 ROUTING CARD AVR
Other NamesATMEGA328PU
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4:42:02 9/17/2014