AT89DVK-04

AT89DVK-04 Datasheet


AT89C51SND1 Development Board

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AT89DVK-04 AT89DVK-04 AT89DVK-04 (pdf)
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AT89C51SND1 Development Board

User Guide

Table of Contents

Section 1 Introduction 1-1

Abbreviations Additional Resources

Section 2 AT89C51SND1 Development Board 2-2

Board Power Supply AT89C51SND1 Area Keypad Display Area DAC Area In-System Programming ISP Area DataFlash MultiMedia Card MMC Area USB Voice Area Two Wire Interface TWI UART Area Analog AN Area Extension Area

AT8xC51SND1C Development Board User Guide

Introduction

Section 1 Introduction

The AT89C51SND1 development board is part of the AT89C51SND1 starter kit. This document is the user’s guide of the AT89C51SND1 development board, its goal is to give user an overview of the board’s hardware. The AT89C51SND1 development board has been designed to demonstrate the AT89C51SND1’s capability to support the following features n MP3 song playing n Voice recording/playing n MultiMedia with FAT16 n USB mass storage n USB firmware upgrade n Serial Storage Memory

References
n AT89C51SND1 Complete Datasheet n AT89C51SND1 Summary Datasheet n AT89C51SND1 Errata Sheet

Abbreviations
n MP3 MPEG layer 3
n MMC MultiMedia Card
n USB Universal Serial Bus
n FAT File Allocation Table
n Atmel on-board Flash memories

Additional Resources
n Flexible In-System Programming FLIP software FLIP software can be downloaded from Atmel site. FLIP is available for both and FLIP allows to perform In-System Programming from a PC.
n Updating Firmware can be updated by contacting Atmel Technical Sales Support.
n Product Information All updated product information can be retrieved at the Atmel Web Site,

AT89C51SND1C Development Board User Guide

AT89C51SND1 Development Board

Section 2 AT89C51SND1 Development Board

Board Description

Figure 2-1 shows the V2.2 development board and its different functional areas. These areas are detailed in the following sections.

Figure Development Board

RV6 RV1

J2 Power Supply

Display

Extension

J10 USB

J11 UART AT89C51SND1

DataFlash

Voice

AN TWI

Keypad

J14 J1 J12 J13

Power Supply Area
More datasheets: B12B15505AEDA0GE | B12A05505AEDA0GE | B12A15005AEDA0GE | B12A16005AEDA0GE | B12B05005AEDA0GE | B12B15005AEDA0GE | B12B16005AEDA0GE | B12A05005AEDA0GE | B12B05505AEDA0GE | FIT0504


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Datasheet ID: AT89DVK-04 519091