# ATMEGA328P-PU V2 (Component)
## Description
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 28-PDIP #commonpartslibrary
#integratedcircuit
#microcontroller
## Component Details
- **Owner:** adrian95
- **Created:** 9/14/2022
- **Last Updated:** 6/9/2023
- **Visibility:** Public
- **Datasheet URL:** https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061B.pdf
- **Manufacturer Name:** Microchip Technology Inc.
- **Part Type:** Microcontroller
- **Manufacturer Part Number:** ATMEGA328P-PU
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Used in:** 441 projects
- **Stars:** 3
- **Forks:** 3
## 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-pu/microchip-technology?utm_currency=USD®ion=europe) | $2.619 | 543 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATMEGA328P-PU/1914589) | $2.89 | 50K |
| [LCSC](https://www.lcsc.com/product-detail/C33901.html) | $2.4373 | 676 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATMEGA328P-PU?qs=K8BHR703ZXguOQv3sKbWcg%3D%3D) | $2.89 | 8.4K |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ATMEGA328P-PU) | $2.94 | 14 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATMEGA328P-PU-3033071?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATMEGA328P-PU
- **Package / Case Code:** 8-PDIP
- **Pin Count:** 28
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PC6/PCINT14/~RESET~ | |
| 2 | RXD/PCINT16/PD0 | |
| 3 | TXD/PCINT17/PD1 | |
| 4 | INT0/PCINT18/PD2 | |
| 5 | INT1/OC2B/PCINT19/PD3 | |
| 6 | T0/XCK/PCINT20/PD4 | |
| 7 | VCC | |
| 8 | GND_1 | |
| 9 | PB6/PCINT6/XTAL1/TOSC1 | |
| 10 | PB7/PCINT7/XTAL2/TOSC2 | |
| 11 | T1/OC0B/PCINT21/PD5 | |
| 12 | AIN0/OC0A/PCINT22/PD6 | |
| 13 | AIN1/PCINT23/PD7 | |
| 14 | ICP1/CLKO/PCINT0/PB0 | |
| 15 | OC1A/PCINT1/PB1 | |
| 16 | ~SS~/OC1B/PCINT2/PB2 | |
| 17 | MOSI/OC2A/PCINT3/PB3 | |
| 18 | MISO/PCINT4/PB4 | |
| 19 | SCK/PCINT5/PB5 | |
| 20 | AVCC | |
| 21 | AREF | |
| 22 | GND_2 | |
| 23 | ADC0/PCINT8/PC0 | |
| 24 | ADC1/PCINT9/PC1 | |
| 25 | ADC2/PCINT10/PC2 | |
| 26 | ADC3/PCINT11/PC3 | |
| 27 | ADC4/SDA/PCINT12/PC4 | |
| 28 | ADC5/SCL/PCINT13/PC5 | |
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*Generated from [https://www.flux.ai/adrian95/atmega328p-pu-v2~rlb](https://www.flux.ai/adrian95/atmega328p-pu-v2~rlb)*