Introduction; Features; Kit Overview - Atmel SAM4C User Manual

Introduction

1.

Features

1.1

Atmel® SAM4C microcontroller

Debugger
Programming and debugging (target) through the JTAG port

Two possible power sources

External DC9V

External 3.3V from the daughter board

One power indicator

One USB communication receive LED

One USB communication transmit LED

Digital I/O

Five mechanical buttons
 One reset button
 Two switch buttons for display (including forward and backward button)
 Two wake up buttons (one is FWUP, the other is TMP0)

One extension header

One communication connector

Segment LCD display

One LCD background light illumination

Five types of communication interfaces

One USB

One RS485

One RS232

One Infrared Radiation (IR)

One Optical Infrared Radiation (OIR)

One EEPROM

One extension flash

Two authentication devices

One battery

8.192MHz crystal

32kHz crystal

Kit Overview

1.2
The whole kit contains two boards: the AFE Control Board-SAM4C and the daughter board: either ATM90E25 or
ATM90E3x demo board. The AFE Control Board-SAM4C communicates with and controls the daughter board,
providing easy access to evaluate the energy metering chips.
AFE Control Board-SAM4C [User Guide] 3