# ATSAMD21J18A-M (Component) ## Description SAM D21 Microchip SMART ARM-based Flash MCU, 48Mhz, 256K Flash, 32K SRAM, QFN-64 #Microcontroller #atsamd #commonpartslibrary ## Component Details - **Owner:** vasyl - **Created:** 1/28/2022 - **Last Updated:** 1/10/2023 - **Visibility:** Public - **Manufacturer Name:** Microchip - **Datasheet URL:** http://ww1.microchip.com/downloads/en/DeviceDoc/SAM_D21_DA1_Family_Data%20Sheet_DS40001882E.pdf - **Manufacturer Part Number:** ATSAMD21J18A-M - **Part Type:** Microcontroller - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Microchip - **MPN:** ATSAMD21J18A-M - **Mount Type:** Base - **Package / Case Code:** 64-QFN - **Pin Count:** 65 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PA00 | | | 2 | PA01 | | | 3 | PA02 | | | 4 | PA03 | | | 5 | PB04 | | | 6 | PB05 | | | 7 | GNDANA | | | 8 | VDDANA | | | 9 | PB06 | | | 10 | PB07 | | | 11 | PB08 | | | 12 | PB09 | | | 13 | PA04 | | | 14 | PA05 | | | 15 | PA06 | | | 16 | PA07 | | | 17 | PA08 | | | 18 | PA09 | | | 19 | PA10 | | | 20 | PA11 | | | 21 | VDDIO | | | 22 | GND | | | 23 | PB10 | | | 24 | PB11 | | | 25 | PB12 | | | 26 | PB13 | | | 27 | PB14 | | | 28 | PB15 | | | 29 | PA12 | | | 30 | PA13 | | | 31 | PA14 | | | 32 | PA15 | | | 33 | GND | | | 34 | VDDIO | | | 35 | PA16 | | | 36 | PA17 | | | 37 | PA18 | | | 38 | PA19 | | | 39 | PB16 | | | 40 | PB17 | | | 41 | PA20 | | | 42 | PA21 | | | 43 | PA22 | | | 44 | PA23 | | | 45 | PA24 | | | 46 | PA25 | | | 47 | GND | | | 48 | VDDIO | | | 49 | PB22 | | | 50 | PB23 | | | 51 | PA27 | | | 52 | ~RESET | | | 53 | PA28 | | | 54 | GND | | | 55 | VDDCORE | | | 56 | VDDIN | | | 57 | PA30 | | | 58 | PA31 | | | 59 | PB30 | | | 60 | PB31 | | | 61 | PB00 | | | 62 | PB01 | | | 63 | PB02 | | | 64 | PB03 | | | 65 | EP | | --- *Generated from [https://www.flux.ai/vasyl/atsamd21j18a-m](https://www.flux.ai/vasyl/atsamd21j18a-m)*