# ATMEGA48PA\-AU (Component)

## Description

AVR series Microcontroller IC 8\-Bit 20MHz 4KB \(2K x 16\) FLASH 32\-TQFP \(7x7\) \#CommonPartsLibrary \#Microcontroller \#Atmega48

## Component Details

- **Owner:** adrian95
- **Created:** 6/20/2022
- **Last Updated:** 4/27/2023
- **Visibility:** Public
- **License:** https://creativecommons\.org/licenses/by/4\.0/
- **Manufacturer Part Number:** ATMEGA48PA\-AU
- **Manufacturer Name:** Microchip
- **Datasheet URL:** https://ww1\.microchip\.com/downloads/en/DeviceDoc/ATmega48A\-PA\-88A\-PA\-168A\-PA\-328\-P\-DS\-DS40002061B\.pdf
- **Part Type:** Microcontroller
- **Used in:** 4 projects
- **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/atmega48pa-au/microchip-technology.html?utm_currency=USD&region=europe) | $1\.6305 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/rochester-electronics-llc/ATMEGA48PA-AU/13480886) | $1\.81 | 2\.5K |
| [HQonline](https://www.hqonline.com/product-detail/8-bit-mcu-microcontrollers-microchip-atmega48pa-au-2500243266) | $1\.51251 | 570 |
| [LCSC](https://www.lcsc.com/product-detail/C9433.html) | $1\.7933 | 9\.6K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/ATMEGA48PA-AU?qs=JV7lzlMm3yLXFTEW%25252BHEcew%253D%253D) | $1\.81 | 577 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ATMEGA48PA-AU) | $1\.76 | 250 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA48PA-AU-2625636?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATMEGA48PA\-AU
- **Package / Case Code:** 32\-TQFP
- **Pin Count:** 32
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | PD3 |  |
| 2 | PD4 |  |
| 3 | GND |  |
| 4 | VCC |  |
| 5 | GND |  |
| 6 | VCC |  |
| 7 | XTAL1/PB6 |  |
| 8 | XTAL2/PB7 |  |
| 9 | PD5 |  |
| 10 | PD6 |  |
| 11 | PD7 |  |
| 12 | PB0 |  |
| 13 | PB1 |  |
| 14 | PB2 |  |
| 15 | PB3 |  |
| 16 | PB4 |  |
| 17 | PB5 |  |
| 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 |  |

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*Generated from [https://flux\.ai/adrian95/atmega48pa\-au\~328](https://flux.ai/adrian95/atmega48pa-au~328)*