WM9703 Просмотр технического описания (PDF) - Wolfson Microelectronics plc

Номер в каталоге

Компоненты Описание

производитель

WM9703

AC’97 Revision 2.1 Audio Codec

Wolfson Microelectronics plc 

WM9703

SYSTEM INFORMATION

MIC1

MIC2

PCBEEP

CD, VIDEO,

AUX, LINEINL/

R

PHONE

22 21

12

13

35

36

RESET

11

AC’97

BITCL

K

6

39

DIGITAL

SYNC

10

WM9703

41

CONTROLLER

SDATAI

N

8

SDATAOU

37

T

5

{ CHIP

SELECT

CID0

CID1

45

46

Figure 8 Revision 2.1 Compliant 2-Channel Codec

SDATAOUT

BITCLK

SDATAIN

PC I/O

SYNC

CHIPSET RESET

OR AC’97

CONTROLLER

SDATAOUT

BITCLK

SDATAIN

SYNC

RESET

XTLOUT

LINEOUTL

WM9703

LINEOUTR

ID=00

Production Data

LINEOUTL/R

LNLVLOUTL/R

MONOOUT

Front R data

Front L data

XTLIN

SDATAOUT

BITCLK

SDATAIN

SYNC

RESET

LINEOUTL

WM9703

LINEOUTR

ID=10

Figure 9 WM9703 in a 4 Channel System

Surround R data

Surround L data

WOLFSON MICROELECTRONICS LTD

PD Rev 3.4 January 2001

10

Share Link: