---
product_id: 62940378
title: "ATSAME54N20A-AU ARM Cortex M4FF microcontroller Flash1024kB TQFP100"
brand: "microchip technology"
price: "£25.45"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/62940378-atsame54n20a-au-arm-cortex-m4ff-microcontroller-flash1024kb-tqfp100
store_origin: GB
region: United Kingdom
---

# ATSAME54N20A-AU ARM Cortex M4FF microcontroller Flash1024kB TQFP100

**Brand:** microchip technology
**Price:** £25.45
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** ATSAME54N20A-AU ARM Cortex M4FF microcontroller Flash1024kB TQFP100 by microchip technology
- **How much does it cost?** £25.45 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/62940378-atsame54n20a-au-arm-cortex-m4ff-microcontroller-flash1024kb-tqfp100)

## Best For

- microchip technology enthusiasts

## Why This Product

- Trusted microchip technology brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Packaging: Tray Alternate PackagingSeries: SAM E54Part Status: ActiveCore Processor: ARM CortexÂ-M4FCore Size: 32-BitSpeed: 120MHzConnectivity: CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USBPeripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDTNumber of I/O: 81Program Memory Size: 1MB (1M x 8)Program Memory Type: FLASHEEPROM Size: -RAM Size: 256K x 8Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.63VData Converters: A/D 28x12b; D/A 2x12bOscillator Type: InternalOperating Temperature: -40°C ~ 85°C (TA)Mounting Type: Surface MountPackage / Case: 100-TQFPSupplier Device Package: 100-TQFP (14x14)

## Features

- Packaging: Tray Alternate Packaging
- Series: SAM E54
- Part Status: Active
- Core Processor: ARMÂ CortexÂ-M4F
- Core Size: 32-Bit

## Images

![ATSAME54N20A-AU ARM Cortex M4FF microcontroller Flash1024kB TQFP100 - Image 1](https://images-na.ssl-images-amazon.com/images/I/5131vvj687L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/62940378-atsame54n20a-au-arm-cortex-m4ff-microcontroller-flash1024kb-tqfp100](https://www.desertcart.co.uk/products/62940378-atsame54n20a-au-arm-cortex-m4ff-microcontroller-flash1024kb-tqfp100)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-21*