# ATSAML21E18B-AUT (Component) ## Description SAM L21 Microchip SMART ARM-based Flash MCU, 48Mhz, 256K Flash, 32K SRAM, TQFP-32 #Microcontroller #atsaml #commonpartslibrary ## Component Details - **Owner:** vasyl - **Created:** 11/24/2021 - **Last Updated:** 1/10/2023 - **Visibility:** Public - **Manufacturer Name:** Microchip - **Manufacturer Part Number:** ATSAML21E18B-AUT - **Part Type:** Microcontroller - **Datasheet URL:** https://ww1.microchip.com/downloads/en/DeviceDoc/SAM_L21_Family_DataSheet_DS60001477C.pdf - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Microchip - **MPN:** ATSAML21E18B-AUT - **Mount Type:** Base - **Package / Case Code:** 32-TQFP - **Pin Count:** 32 - **Logic Function:** AND ## 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 | VDDCORE | | | 28 | GND | | | 29 | VSW | | | 30 | VDDIN | | | 31 | PA30 | | | 32 | PA31 | | --- *Generated from [https://www.flux.ai/vasyl/atsaml21e18b-aut](https://www.flux.ai/vasyl/atsaml21e18b-aut)*