# AVR 28 Pin 20MHz 32K 6A/D - ATMega328P

**Type:** Product page · **SKU:** COM-09061 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/avr-28-pin-20mhz-32k-6a-d-atmega328p.html ([markdown](https://core-electronics.com.au/avr-28-pin-20mhz-32k-6a-d-atmega328p.html.md))

Atmel’s ATMega328P 8-Bit Processor in 28 pin DIP package. It’s like the ATmega168, with double the flash space. 32K of program space. 23 I/O lines, 6 of which are channels for the 10-bit ADC. Runs up to 20MHz with external crystal. Package can be programmed in circuit. 1.8V to 5V operating voltage!

## Pricing

- **Price:** $6.65 (inc GST) — $6.05 AUD, exc GST
- **Quantity discounts:** 5+ $5.86 (exc GST) · 25+ $5.75 (exc GST) · 100+ $5.50 (exc GST)

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## Description

Atmel's ATMega328P 8-Bit Processor in 28 pin DIP package. It's like the ATmega168, with double the flash space. 32K of program space. 23 I/O lines, 6 of which are channels for the 10-bit ADC. Runs up to 20MHz with external crystal. Package can be programmed in circuit. 1.8V to 5V operating voltage!

**Documents:**

- [Datasheet](https://core-electronics.com.au/attachments/localcontent/ATMega328_851926f3678.pdf)
- Low Power Mode Tutorial

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/a/v/avr_28_pin_20mhz_32k_6a_d_-_atmega328p__com-09061__01.jpg)