wm9704q Wolfson Microelectronics plc, wm9704q Datasheet - Page 10

• Manufacturer Part Number: wm9704q
• Description: 4-channel Surround Sound Codec
• Manufacturer: Wolfson Microelectronics plc

WM9704Q
SYSTEM INFORMATION
Figure 7 WM9704Q in Typical Quad Mode Application
WOLFSON MICROELECTRONICS LTD
CONTROLLER
DIGITAL
AC’97
SELECT
CHIP
RESET
BITCLK
SYNC
SDATAIN
SDATAOUT
{
CID0
CID1
11
10
45
46
6
8
5
MIC2
22
MODE0 = 0
MODE1 = 1
MIC1
21
WM9704Q
(QUAD MODE)
PC_BEEP PHONE
12
13
CD, VIDEO,
LINEINL/R
AUX,
GPIO [1:3]
48
43
35
36
39
41
37
I
LRCLK
BITCLK
SCLK
2
S DATA
OPTIONAL FOR AC-3 TYPE
SURROUND SOUND (5.1)
STEREO
WM8725
DAC
LINEOUTL/R
FRONT DATA
LNLVLOUTL/R
REAR DATA
MONO_OUT
SURROUND
SOUND
( CENTRE &
LFE DATA)
PD Rev 2.3 January 2001
Production Data
10