Introduction; Features - Atmel Xplained Pro SAM4L User Manual

1.

Introduction

1.1

Features

● Atmel ATSAM4LC4C microcontroller
● Embedded debugger (EDBG)
● USB interface
● Programming and debugging (target) through Serial Wire Debug (SWD)
● Virtual COM-port interface to target via UART
● Atmel Data Gateway interface (DGI) to target via synchronous UART or TWI.
● Four GPIOs connected to target for code instrumentation
● Digital I/O
● Two mechanical buttons (including one reset button)
● One user LED
● Four extension headers
● Segment LCD display header
● USB interface for host and device function (target)
● Touch
● One Atmel QTouch® button
● Three possible power sources
● External power
● Embedded debugger USB
● Target USB
● 12MHz crystal
● 32kHz crystal
The Atmel SAM4L Xplained Pro evaluation kit is a hardware platform to evaluate the Atmel ATSAM4LC4C.
The kit offers a set of features that enables the SAM4L user to get started using the SAM4L's peripherals right
away and to get an understanding of how to integrate the SAM4L in their own design.
Atmel SAM4L Xplained Pro [USER GUIDE] 3
42074A-MCU-02/13