# ATMEGA328P-MU (Component)
## Description
AVR series Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-VQFN (5x5) #symbolWithText #SimplifiedFootprint #arduino #part
## Component Details
- **Owner:** vasy_skral
- **Created:** 11/2/2022
- **Last Updated:** 8/19/2024
- **Visibility:** Public
- **Part Type:** Microcontroller
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061B.pdf
- **Symbol Style:** Parametric
- **Manufacturer Part Number:** ATMEGA328P-MU
- **Manufacturer Name:** Microchip
- **Used in:** 1080 projects
- **Stars:** 7
- **Forks:** 7
## 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/atmega328p-mu/microchip-technology?utm_currency=USD®ion=europe) | $2.376 | 435 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA328P-MU/1914588) | $2.66 | 5.6K |
| [LCSC](https://www.lcsc.com/product-detail/C7499261.html) | $2.1665 | 1.5K |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATMEGA328P-MU?qs=K8BHR703ZXgI55tOEPBx9w%3D%3D) | N/A | N/A |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ATMEGA328P-MU) | $2.65 | 490 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA328P-MU-2627655?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATMEGA328P-MU
- **Mount Type:** Through Hole
- **Package / Case Code:** 32-VQFN
- **Pin Count:** 33
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PD3 | |
| 2 | PD4 | |
| 3 | GND | |
| 4 | VCC | |
| 5 | GND | |
| 6 | VCC | |
| 9 | PD5 | |
| 10 | PD6 | |
| 12 | PB0 | |
| 13 | PB1 | |
| 14 | PB2 | |
| 15 | PB3 | |
| 16 | PB4 | |
| 17 | PB5 | |
| 7 | XTAL1/PB6 | |
| 8 | XTAL2/PB7 | |
| 11 | PD7 | |
| 18 | AVCC | |
| 19 | ADC6 | |
| 20 | AREF | |
| 21 | GND | |
| 22 | ADC7 | |
| 23 | PC0 | |
| 24 | PC1 | |
| 25 | PC2 | |
| 26 | PC3 | |
| 27 | PC4 | |
| 28 | PC5 | |
| 29 | ~RESET~/PC6 | |
| 30 | PD0 | |
| 31 | PD1 | |
| 32 | PD2 | |
| 33 | GND | |
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*Generated from [https://www.flux.ai/vasy_skral/atmega328p-mu~wrm](https://www.flux.ai/vasy_skral/atmega328p-mu~wrm)*