ATmega328P-20PU

28960

3.50 USD
Qty
Price
1
$3.50 ea.

This unit is a higher-capacity version of the ATmega168 - more than TWICE the flash memory for sketches (30K available instead of 14K), TWICE the RAM (2K instead of 1K), TWICE the EEPROM (1K instead of 512b)


Description [Hide]

The Atmel AVR ATmega328 is a "fatter" brother to the verypopular ATmega168P-PU, which is used as the heart of many Arduino / Freeduino SB microcontroller units. The ATmega 328 runs pretty much the same speed, with same pinout, but features more than twice the flash memory (30k vs 14k) and twice the EEPROM (1Kb vs 512b).

FlashEEPROMSRAMSpeedVolts
32Kb 1Kb 2048B 0-20MHz 1.8-5.5V


The AVR series of microcontrollers are right up there with Microchip PIC products. Powerful, inexpensive, and programmable with some very good open source software (look up GCC), with a vibrant user community.

Here are more key features:

  • 28 Pin narrow DIP package (0.3")
  • 32Kb byte self-programmable Flash
  • 1Kb EEPROM
  • 2048 byte internal SRAM
  • Two 8bit timer
  • One 16bit timer
  • 6 Pulse-width modulators
  • 6 10-bit analog-to-digital converters (ADC)
  • 2 8-bit ADCs
  • USART
  • SPI
  • WDT
  • 23-programmable I/O lines
  • Has lots of other neat TLAs (three-letter acronyms)
Note: This chip is not preloaded with the Arduino firmware.

You Might Also Like [Hide]

16MHz Through-Hole Crystal for Arduino

17090

16.000MHz. That's pretty darn precise. And exactly the value needed to run an ATmega8/168/328 microcontroller at Arduino-compatible frequency!

$0.95 USD


22pF 50V Ceramic Disc Capacitor

CP22pF

These ceramic disc capacitors have many general purpose electronic applications, most commonly being load capacitors for crystal oscillators.

$0.25 USD


28 Pin DIP Socket Carrier

DC-28 Pin

28 pin DIP carrier for the ATmega8L or other 28 pin DIP devices.

$0.50 USD


0.1µF Monolithic Capacitor

CP0.1uF

0.1µF monolithic ceramic capacitor with many general purpose electronic applications.

$0.25 USD


FTDI Basic Breakout (5V)

50512

This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards.

$14.95 USD


Atmel Mega8L Microcontroller

ATMega8L

A 28 pin 8 bit microcontroller in a DIP package as used on the Sumovore Atmel Brainboard add-on.

$3.75 USD


ATtiny2313V

28903

Looking for the ATtiny2313V? HVWTech has them! Lots of AVRs, just for you, so order TODAY!

$2.41 USD


28mm Rubber Wheels - Internal Set Screw

RW2i

These 28mm diameter (almost 1-1/8") wheels are ideal for mini-sumo robotics, with internal set-screw mounting and 3mm axle hole!

$3.95 USD


SB-GVS Sensor Shield for Arduino Kit

39230

The Ground / Voltage / Signal standard is very popular, and our SB-GVS shield lets you easily tap these sensors into your Arduino!

$13.95 USD


OpenLog

50831

OpenLog is an open source data logger. Simple to use, simple to change.

$24.95 USD


Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!