# PIC16F84A-20I/SO (Component)
## Description
PIC series Microcontroller IC 8-Bit 20MHz 1.75KB (1K x 14) FLASH 18-SOIC
#Microcontroller #PIC16
#commonpartslibrary
## Component Details
- **Owner:** vasyl
- **Created:** 3/25/2022
- **Last Updated:** 1/10/2023
- **Visibility:** Public
- **Part Type:** Microcontroller
- **Datasheet URL:** http://www.microchip.com/mymicrochip/filehandler.aspx?ddocname=en011269
- **Manufacturer Name:** Microchip Technology
- **Manufacturer Part Number:** PIC16F84A-20I/SO
- **Used in:** 12 projects
## 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/pic16f84a-20iso/microchip-technology.html?utm_currency=USD®ion=nac) | $5.19 | 112 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/PIC16F84A-20I-SO/303547) | $5.65 | 1.1K |
| [LCSC](https://www.lcsc.com/product-detail/C642678.html) | $11.3488 | 10 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/PIC16F84A-20I-SO?qs=BJWliqx2vnXYeE%2FZaM9EGA%3D%3D) | $5.79 | 312 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=PIC16F84A-20I%2FSO) | $9.00 | 0 |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-PIC16F84A-20I-SO-442952?utm_currency=USD) | $5.19 | 112 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** PIC16F84A-20I/SO
- **Package / Case Code:** 18-SOIC
- **Pin Count:** 18
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | RA2 | |
| 2 | RA3 | |
| 3 | TOCKI/RA4 | |
| 4 | ~MCLR~ | |
| 5 | VSS | |
| 6 | INT/RB0 | |
| 7 | RB1 | |
| 8 | RB2 | |
| 9 | RB3 | |
| 10 | RB4 | |
| 11 | RB5 | |
| 12 | RB6 | |
| 13 | RB7 | |
| 14 | VDD | |
| 15 | OSC2/CLKOUT | |
| 16 | OSC1/CLKIN | |
| 17 | RA0 | |
| 18 | RA1 | |
---
*Generated from [https://www.flux.ai/vasyl/pic16f84a-20iso~677](https://www.flux.ai/vasyl/pic16f84a-20iso~677)*