> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Atmel ATmega328P-PU + Optiboot Bootloader for Arduino Uno + XTAL + 22pF Capacitors

**Type:** Product page · **SKU:** 000-ATMEGA328-UNO-CAPS
**Page:** https://core-electronics.com.au/atmel-atmega328p-pu-optiboot-bootloader-for-arduino-uno-xtal-22pf-capacitors.html ([markdown](https://core-electronics.com.au/atmel-atmega328p-pu-optiboot-bootloader-for-arduino-uno-xtal-22pf-capacitors.html.md))

## Retired product

This product is retired and no longer available for purchase. Search the catalogue for an alternative.

## How to buy

- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

The ever popular ATMEGA328 in PDIP form preloaded with the Arduino UNO bootloader.

- Includes 16Mhz through hole XTAL for "stock" Arduino speed.
- Includes 2 x 22pf matched load capacitors.
- Preloaded with the Arduino UNO bootloader.
- Works great on our XINO basic for Atmel boards but can be used totally on it's own on a breadboard or as a suitable replacement in all PDIP Arduino compatible boards.

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/t/-/t-230-1.jpg)