# ATSAME70N21A-AN (Component) ## Description SAM E70 Microchip SMART ARM Cortex-M7-based MCU, 2048K Flash, 384K SRAM, LQFP-100 #Microcontroller #atsame #commonpartslibrary ## Component Details - **Owner:** vasyl - **Created:** 11/24/2021 - **Last Updated:** 1/10/2023 - **Visibility:** Public - **Manufacturer Part Number:** ATSAME70N21A-AN - **Part Type:** Microcontroller - **Datasheet URL:** http://ww1.microchip.com/downloads/en/DeviceDoc/SAM-E70-S70-V70-V71-Family-Data-Sheet-DS60001527D.pdf - **Manufacturer Name:** Microchip ## 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/atsame70n21a-an/microchip-technology?region=nac) | $14.57 | 0 | | [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/ATSAME70N21A-AN/5235887) | $16.44 | 1.8K | | [LCSC](https://www.lcsc.com/product-detail/C612617.html) | $31.6782 | 1 | | [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATSAME70N21A-AN?qs=9KdFJXLqUo%252BVh5W5R2Lirg%3D%3D) | $16.44 | 317 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ATSAME70N21A-AN) | N/A | N/A | | [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-ATSAME70N21A-AN-2632234?utm_currency=USD) | $12.369 | 34 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Microchip - **MPN:** ATSAME70N21A-AN - **Mount Type:** Base - **Package / Case Code:** 100-LQFP - **Pin Count:** 100 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | PD0 | | | 2 | PD31 | | | 3 | GND | | | 4 | VDDOUT | | | 5 | VDDIN | | | 6 | VREFN | | | 7 | GND | | | 8 | GND | | | 9 | VREFP | | | 10 | GND | | | 11 | PB1 | | | 12 | PB0 | | | 13 | PA20 | | | 14 | PA19 | | | 15 | PA18 | | | 16 | PA17 | | | 17 | PB2 | | | 18 | VDDCORE | | | 19 | VDDIO | | | 20 | PB3 | | | 21 | PA21 | | | 22 | VDDCORE | | | 23 | PD30 | | | 24 | PA7 | | | 25 | PA8 | | | 26 | PA22 | | | 27 | PA13 | | | 28 | VDDIO | | | 29 | GND | | | 30 | PA16 | | | 31 | PA23 | | | 32 | PD27 | | | 33 | PA15 | | | 34 | PA14 | | | 35 | PD25 | | | 36 | PD26 | | | 37 | PD24 | | | 38 | PA24 | | | 39 | VDDCORE | | | 40 | PA25 | | | 41 | PD22 | | | 42 | PA26 | | | 43 | PD21 | | | 44 | PA11 | | | 45 | PD20 | | | 46 | PA10 | | | 47 | PD19 | | | 48 | PA12 | | | 49 | PD18 | | | 50 | PA27 | | | 51 | PD28 | | | 52 | PA5 | | | 53 | PD17 | | | 54 | PA9 | | | 55 | PA4 | | | 56 | PD16 | | | 57 | PB6 | | | 58 | NRST | | | 59 | PD14 | | | 60 | TST | | | 61 | PB12 | | | 62 | PD13 | | | 63 | PB7 | | | 64 | PA3 | | | 65 | PD12 | | | 66 | PA2 | | | 67 | GND | | | 68 | VDDIO | | | 69 | PD11 | | | 70 | PA1 | | | 71 | PD10 | | | 72 | PA0 | | | 73 | JTAGSEL | | | 74 | PB4 | | | 75 | PD15 | | | 76 | VDDCORE | | | 77 | PB5 | | | 78 | PD9 | | | 79 | PA28 | | | 80 | PD8 | | | 81 | VDDIO | | | 82 | PA30 | | | 83 | PA31 | | | 84 | PD7 | | | 85 | PD6 | | | 86 | VDDPLL | | | 87 | PD5 | | | 88 | PD4 | | | 89 | PD3 | | | 90 | VDDPLLUSB | | | 91 | PD2 | | | 92 | PD1 | | | 93 | VDDUTMII | | | 94 | HSDM | | | 95 | HSDP | | | 96 | VDDUTMIC | | | 97 | VBG | | | 98 | PB8 | | | 99 | PB9 | | | 100 | PB13 | | --- *Generated from [https://www.flux.ai/vasyl/atsame70n21a-an](https://www.flux.ai/vasyl/atsame70n21a-an)*