Microchip Technology SAM E54 Xplained Pro - 2 Introduction; Features

2. Introduction
2.1 Features
• ATSAME54P20A microcontroller
• One mechanical reset button
• One mechanical programmable button
• One QTouch
®
PTC button
• One yellow user LED
• 256 Mb QSPI Flash
• ATECC508 CryptoAuthentication
™
device
• AT24MAC402 serial EEPROM with EUI-48
™
MAC address
• Ethernet
– RJ45 connector with built-in magnetics
– KSZ8091RNA PHY
– 10Base-T/100Base-TX IEE 802.3 compliant Ethernet transceiver
• SD/SDIO card connector
• Parallel Capture Controller header (ArduCAM compatible)
• CAN connector
• Backup super capacitor
• 32.768 kHz crystal
• 12 MHz crystal
• USB interface, host, and device
• Three Xplained Pro extension headers
• 10-pin Cortex
®
Debug Connector with SWD
• 20-pin Cortex Debug + ETM Connector with SWD and four bit trace
• Embedded Debugger
– Auto-ID for board identification in Atmel Studio
– One yellow status LED
– One green board power LED
– Symbolic debug of complex data types including scope information
– Programming and debugging, including power measurements
– Data Gateway Interface: SPI, I
2
C, four GPIOs
– Virtual COM port (CDC)
• Embedded current measurement circuitry (XAM)
– Measures power consumption of the ATSAME54P20A and / or peripherals
– Measures current between 100 nA and 400 mA
– Current measurement data shown in Microchip Data Visualizer
• USB powered
• Supported with application examples in Atmel START
SAM E54 Xplained Pro
© 2017 Microchip Technology Inc.
DS70005321A-page 5