# ATTINY4313-MMH (Component)
## Description
AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB (2K x 16) FLASH 20-VQFN (3x3) #CommonPartsLibrary #Microcontroller #Attiny4313
## Component Details
- **Owner:** adrian95
- **Created:** 6/1/2022
- **Last Updated:** 5/3/2023
- **Visibility:** Public
- **Manufacturer Name:** Microchip
- **Manufacturer Part Number:** ATTINY4313-MMH
- **Part Type:** Microcontroller
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Datasheet URL:** http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en590458
## 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/attiny4313-mmh/microchip-technology.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATTINY4313-MMH/2271085) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C1341031.html) | $3.0628 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/ATTINY4313-MMH?qs=lwdSMh1%2FoYKTr8MYoAmk2g%3D%3D) | $1.37 | 907 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATTINY4313-MMH
- **Package / Case Code:** 20-VQFN
- **Pin Count:** 21
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PD1 | |
| 2 | PA1/XTAL2 | |
| 3 | PA0/XTAL1 | |
| 4 | PD2 | |
| 5 | PD3 | |
| 6 | PD4 | |
| 7 | PD5 | |
| 8 | GND | |
| 9 | PD6 | |
| 10 | PB0 | |
| 11 | PB1 | |
| 12 | PB2 | |
| 13 | PB3 | |
| 14 | PB4 | |
| 15 | PB5 | |
| 16 | PB6 | |
| 17 | PB7 | |
| 18 | VCC | |
| 19 | PA2/~RESET | |
| 20 | PD0 | |
| 21 | GND | |
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*Generated from [https://www.flux.ai/adrian95/attiny4313-mmh~nq1](https://www.flux.ai/adrian95/attiny4313-mmh~nq1)*