ISD5216PI datasheet(4/75 Pages) WINBOND

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ISD5216

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4. TABLE OF CONTENTS

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

2. FEATURES ................................................................................................................................. 2

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

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

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

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

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

7.1. MEMORY ORGANIZATION...............................................................................................11

7.2. CODEC...............................................................................................................................11

7.2.1. Analog Input to Digital Output Path ..........................................................................12

7.2.2. Digital Input to Analog Output Path ..........................................................................13

7.2.3. CODEC External Clock Configuration ......................................................................13

7.2.4. ChipCorder Analog Array Sampling Frequency With External Clock.......................14

7.3. I

2C INTERFACE .................................................................................................................15

7.3.1. System configuration ................................................................................................15

7.3.2. Start and stop conditions ..........................................................................................15

7.3.3. Bit transfer.................................................................................................................16

7.3.4. ACKNOWLEDGE .....................................................................................................16

7.3.5. Additional ISD5216 flow control................................................................................17

7.3.6. I

2C Protocol Addressing............................................................................................17

7.3.7. I

2C Slave Address.....................................................................................................19

7.4. I2S SERIAL INTERFACE...................................................................................................20

7.4.1. Serial Data ................................................................................................................20

7.4.2. Word Select ..............................................................................................................21

7.4.3. Timing .......................................................................................................................21

7.5. CONTROL REGISTERS ....................................................................................................22

7.5.1. Command Byte .........................................................................................................22

7.5.2. Function Bits .............................................................................................................23

7.5.3. Register Bits..............................................................................................................23

7.5.4. OPCODE Command Byte Table ..............................................................................24

7.5.5. Power-up...................................................................................................................25

7.5.6. Read Status ..............................................................................................................25

7.5.7. Attaching an Address to a Command.......................................................................25

7.5.8. Playback Mode .........................................................................................................26

7.5.9. Record Mode ............................................................................................................26

ISD5216PI Datasheet(PDF) 4 Page - Winbond