ISD5102 View Datasheet(PDF) - Winbond

Part Name

Description

Manufacturer

ISD5102

SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY

Winbond 

ISD5100 – SERIES

4. TABLE OF CONTENTS

1. GENERAL DESCRIPTION...................................................................................................................2

2. FEATURES ..........................................................................................................................................3

3. BLOCK DIAGRAM................................................................................................................................4

4. TABLE OF CONTENTS .......................................................................................................................5

5. PIN CONFIGURATION ........................................................................................................................7

6. PIN DESCRIPTION ..............................................................................................................................8

7. FUNCTIONAL DESCRIPTION.............................................................................................................9

7.1. Overview ........................................................................................................................................9

7.1.1 Speech/Voice Quality...............................................................................................................9

7.1.2. Duration...................................................................................................................................9

7.1.3. Flash Technology....................................................................................................................9

7.1.4. Microcontroller Interface..........................................................................................................9

7.1.5. Programming.........................................................................................................................10

7.2. Functional Details ........................................................................................................................10

7.2.1. Internal Registers ..................................................................................................................11

7.2.2. Memory Architecture .............................................................................................................11

7.3. Operational Modes Description ...................................................................................................12

7.3.1. I2C Interface ..........................................................................................................................12

7.3.2. I2C Control Registers ............................................................................................................16

7.3.3. Opcode Summary .................................................................................................................17

7.3.4. Data Bytes.............................................................................................................................19

7.3.5. Configuration Resiter Bytes ..................................................................................................20

7.3.6. Power-up Sequence..............................................................................................................21

7.3.7. Feed Through Mode..............................................................................................................22

7.3.8. Call Record............................................................................................................................24

7.3.9. Memo Record........................................................................................................................25

7.3.10. Memo and Call Playback ....................................................................................................26

7.3.11. Message Cueing .................................................................................................................27

7.4. Analog Mode................................................................................................................................28

7.4.1. Aux In and Ana In Description...............................................................................................28

7.4.2. ISD5100 Series Analog Structure (left half) Description.......................................................29

7.4.3. ISD5100 Series Aanalog Structure (right half) Description ..................................................30

7.4.4. Volume Control Description ..................................................................................................31

7.4.5. Speaker and Aux Out Description.........................................................................................32

Publication Release Date: October, 2003

-5-

Revision 0.2

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