# ATSAMD21E18A-AF (Component)
## Description
ATSAMD21E18A-AF
TQFP-32_L7.0-W7.0-P0.80-LS9.0-BL
LCSC Part Number: C618770
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 10/30/2024
- **Last Updated:** 10/30/2024
- **Visibility:** Public
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** TQFP-32_L7.0-W7.0-P0.80-LS9.0-BL
- **Manufacturer Part Number:** ATSAMD21E18A-AF
- **LCSC Part Number:** C618770
- **Manufacturer Name:** MICROCHIP(美国微芯)
## 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/atsamd21e18a-af/microchip-technology.html?utm_currency=USD®ion=nac) | $4.06 | 39 |
| [Digi-Key](https://www.digikey.com/en/products/detail/rochester-electronics-llc/ATSAMD21E18A-AF/13454443) | $4.35 | 586 |
| [LCSC](https://www.lcsc.com/product-detail/C618770.html) | $8.3513 | 11 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATSAMD21E18A-AF?qs=9KdFJXLqUo9iFILbVtJCPQ%3D%3D) | $4.35 | 5.5K |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATSAMD21E18A-AF-4446019?utm_currency=USD) | $3.492 | 247 |
- **Manufacturer:** Microchip
- **MPN:** ATSAMD21E18A-AF
- **Mount Type:** PCB
- **Package / Case Code:** 32-TQFP
- **Pin Count:** 32
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PA00 | |
| 2 | PA01 | |
| 3 | PA02 | |
| 4 | PA03 | |
| 5 | PA04 | |
| 6 | PA05 | |
| 7 | PA06 | |
| 8 | PA07 | |
| 9 | VDDANA | |
| 10 | GND | |
| 11 | PA08 | |
| 12 | PA09 | |
| 13 | PA10 | |
| 14 | PA11 | |
| 15 | PA14 | |
| 16 | PA15 | |
| 17 | PA16 | |
| 18 | PA17 | |
| 19 | PA18 | |
| 20 | PA19 | |
| 21 | PA22 | |
| 22 | PA23 | |
| 23 | PA24 | |
| 24 | PA25 | |
| 25 | PA27 | |
| 26 | ~{RESET} | |
| 27 | PA28 | |
| 28 | GND | |
| 29 | VDDCORE | |
| 30 | VDDIN | |
| 31 | PA30 | |
| 32 | PA31 | |
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*Generated from [https://www.flux.ai/lcsc/atsamd21e18a-af~u5of](https://www.flux.ai/lcsc/atsamd21e18a-af~u5of)*