44 (0) 1206 751166    Chat to an Online Advisor

Based on the page you have landed on, we have selected the Electronics website as your default.

Ok, I've got it

If you would like to change your default sector, click the Change Product Range link above the Rapid logo.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we'll assume that you are happy to receive all cookies on the Rapid website. However, if you would like to, you can change your cookie settings at any time.


ATMEGA328P-PU AVR 8-bit 28 PDIP


73-4283
Image Representative of range.

Order Code:

73-4283

QtyEx Vat
1+£2.63
10+£2.05
100+£1.85



 
Key Features

Data Sheets

Low Power AVR 8-bit Microcontroller, ATmega Family, 1.8V to 5.5V Supply Voltage, 32KB Flash Memory, 1KBytes EEPROM Memory, 2KBytes SRAM Data Memory, 23 I/O Pins, 6ch x 10Bit ADC Channels, 2 Timers, 6 PWM Channels, 20MHz Clock Speed, Serial 2-Wire, SPI, USART Interfaces, 28-DIP Case, High Performance, Low Power AVR 8-bit Microcontroller, Advanced RISC Architecture, High Endurance Non-volatile Memory Segments, Power-on Reset and Programmable Brown-out Detection, Internal Calibrated RC Oscillator

Technical Specification
Technical Specification
DeviceClock speedVCCVCCFlashEEPROMRAMI/OPackage
max. (MHz)min.max.(KB)(Bytes)(Bytes)Pins
ATMEGA8L-8PU82.75.585121K23DIL-28
ATMEGA16L-8PU82.75.5165121K23DIL-40
ATMEGA32L-8PU82.75.5321K2K32DIL-40
ATMEGA128L-8AU82.75.51284K4K53TQFP-64
ATMEGA48V-10PU101.85.5425651223DIL-28
ATMEGA88V-10PU101.85.585121K23DIL-28
ATMEGA168V-10PU101.85.5165121K23DIL-28
ATMEGA644PV-10PU101.85.5642K4K32DIL-40
ATMEGA8515-16PU164.55.5851251235DIL-40
ATMEGA8535-16PU164.55.5851251232DIL-40
ATMEGA8-16PU164.55.585121K23DIL-28
ATMEGA8-16AU164.55.585121K23TQFP-32
ATMEGA16-16PU164.55.5165121K23DIL-40
ATMEGA162-16PU162.75.5165121K35DIL-28
ATMEGA16A-PU162.75.5165121K32DIL-40
ATMEGA16-16AU164.55.5165121K32TQFP-44
ATMEGA32A-PU162.75.53210242K32DIL-40
ATMEGA32-16PU164.55.5321K2K32DIL-40
ATMEGA2560-16AU164.55.52564K8K86TQFP-100
ATMEGA48-20PU202.75.5425651223DIL-28
ATMEGA48A-AU201.85.5425651223TQFP-32
ATMEGA88-20PU202.75.585121K23DIL-28
ATMEGA168-20PU202.75.5165121K23DIL-28
ATMEGA164P-20PU202.75.5165121K32DIL-40
ATMEGA168-20AU202.75.5165121K23TQFP-32
ATMEGA168P-20PU202.75.5165121K23DIL-28
ATMEGA328-PU201.85.5321K2K23DIL-28
ATMEGA328P-PU201.85.5321K2K23DIL-28
ATMEGA324P-20PU202.75.5321K2K32DIL-40
ATMEGA644P-20PU202.75.5642K4K32DIL-40
ATXMEGA128A1-AU321.61.6128 + 82K8K78TQFP-100
View full details

Accessories
Tube of 17 28pin DIL Socket, Wide15.24mm Without Central Support
22-0115

(MPN:DS1009-28 AT1WX)

Tube of 17 high quality 28-pin dual-in-line wide 15.24mm sockets with black thermoplastic body and tin-plated copper alloy contacts. Sockets have chamfered side walls to assist insertion. One end is indented for easy identification of the polarisation.

Rohs Pdf

Code: 22-0115

TruConnect
1+ 10+ 25+ 100+
£1.39 £0.828 £0.74 £0.662
In Stock
Despatched same day
28 Pin 0.6in Turned Pin Socket
22-1728

(MPN:110-87-628-41001)

Low profile DIL socket with 28 pins, open frame style.

Rohs Pdf

Code: 22-1728

TruConnect
1+ 50+ 250+
£0.585 £0.474 £0.377
In Stock
Despatched same day


Questions


Question by Keith | Product code: 73-4283
31/03/2014 11:35:28

QWhat is the difference (apart from price) between the Atmega 328-PU and the Atmega 328P-PU?
AHi Keith. Thank you for your question. The main difference between the "P" version and the non "P" version is that the "P" version has lower power consumption.


Reviews


Fix your broken Arduino
Reviewed by: Tom Lynch
09 February 2014

This microcontroller is the same part installed in many Arduino boards, including the Arduino Uno, and Duemilanove. This means it is a fantastic drop in replacement for broken Arduino boards when a pin has died from overcurrent conditions for example. The chip is also a great basis for building your own Arduino on a breadboard when coupled with a USB AVR programmer like (73-4266) or the open source Adafruit USBtinyISP.


X

loading