AK4541VQ Asahi Kasei Microsystems, AK4541VQ Datasheet - Page 24

• Manufacturer Part Number: AK4541VQ
• Description: AC97 Rev 2.1 Multimedia Audio CODEC
• Manufacturer: Asahi Kasei Microsystems

[ASAHI KASEI]
n
<M0047-E-01>
Normal
PR0=1
ADC=1
PR0=0
Digital Controller
&
SDATA_OUT
AK4541 Powerdown/Powerup flow with analog still alive
SDATA_IN0
SDATA_IN1
SDATA_IN2
SDATA_IN3
BIT_CLK
RESET#
ADCs off
SYNC
PR0
PR1=1
DAC=1
PR1=0
&
DACs off
PR1
- 24 -
PR4=1
Optional 4th AC ‘97
AC ‘97 or MC ‘97
Warm Reset
SYNC
BIT_CLK
SDATA_OUT
RESET#
SDATA_IN
SYNC
BIT_CLK
SDATA_OUT
RESET#
SDATA_IN
SYNC
BIT_CLK
SDATA_OUT
RESET#
SDATA_IN
Digital
AC ‘97
PR4
I/F
off
AC-Link
Shut off
[AK4541]
1999/01