# ATMEGA329PA\-AU (Component)

## Description

AVR series Microcontroller IC 8\-Bit 20MHz 32KB \(16K x 16\) FLASH 64\-TQFP \(14x14\) \#CommonPartsLibrary \#Microcontroller \#Atmega329

## Component Details

- **Owner:** adrian95
- **Created:** 6/14/2022
- **Last Updated:** 4/26/2023
- **Visibility:** Public
- **Part Type:** Microcontroller
- **Manufacturer Name:** Microchip
- **Manufacturer Part Number:** ATMEGA329PA\-AU
- **Datasheet URL:** https://ww1\.microchip\.com/downloads/en/DeviceDoc/Atmel\-8284\-8\-bit\-AVR\-microcontroller\-ATmega169A\_PA\_329A\_PA\_3290A\_PA\_649A\_P\_6490A\_P\_datasheet\.pdf
- **License:** https://creativecommons\.org/licenses/by/4\.0/
- **Stars:** 1

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/atmega329pa-au/microchip-technology.html?utm_currency=USD&region=asia) | $5\.3178 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA329PA-AU/2507972) | $5\.89 | 150 |
| [LCSC](https://www.lcsc.com/product-detail/C1337909.html) | $12\.7187 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/ATMEGA329PA-AU?qs=7AReRZHh%252FStZ9ajHDgj8wg%253D%253D) | $5\.89 | 172 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA329PA-AU-3043125?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATMEGA329PA\-AU
- **Package / Case Code:** 64\-TQFP
- **Pin Count:** 64
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | LCDCAP |  |
| 2 | PE0 |  |
| 3 | PE1 |  |
| 4 | PE2 |  |
| 5 | PE3 |  |
| 6 | PE4 |  |
| 7 | PE5 |  |
| 8 | PE6 |  |
| 9 | PE7 |  |
| 10 | PB0 |  |
| 11 | PB1 |  |
| 12 | PB2 |  |
| 13 | PB3 |  |
| 14 | PB4 |  |
| 15 | PB5 |  |
| 16 | PB6 |  |
| 17 | PB7 |  |
| 18 | PG3 |  |
| 19 | PG4 |  |
| 20 | PG5/\~RESET |  |
| 21 | VCC |  |
| 22 | GND |  |
| 23 | XTAL2 |  |
| 24 | XTAL1 |  |
| 25 | PD0 |  |
| 26 | PD1 |  |
| 27 | PD2 |  |
| 28 | PD3 |  |
| 29 | PD4 |  |
| 30 | PD5 |  |
| 31 | PD6 |  |
| 32 | PD7 |  |
| 33 | PG0 |  |
| 34 | PG1 |  |
| 35 | PC0 |  |
| 36 | PC1 |  |
| 37 | PC2 |  |
| 38 | PC3 |  |
| 39 | PC4 |  |
| 40 | PC5 |  |
| 41 | PC6 |  |
| 42 | PC7 |  |
| 43 | PG2 |  |
| 44 | PA7 |  |
| 45 | PA6 |  |
| 46 | PA5 |  |
| 47 | PA4 |  |
| 48 | PA3 |  |
| 49 | PA2 |  |
| 50 | PA1 |  |
| 51 | PA0 |  |
| 52 | VCC |  |
| 53 | GND |  |
| 54 | PF7 |  |
| 55 | PF6 |  |
| 56 | PF5 |  |
| 57 | PF4 |  |
| 58 | PF3 |  |
| 59 | PF2 |  |
| 60 | PF1 |  |
| 61 | PF0 |  |
| 62 | AREF |  |
| 63 | GND |  |
| 64 | AVCC |  |

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*Generated from [https://flux\.ai/adrian95/atmega329pa\-au\~ade](https://flux.ai/adrian95/atmega329pa-au~ade)*