AK4679EG Datasheet, PDF (184/220 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with DSP and MIC/RCV/HP/SPK/LINE-AMP

[AK4679]
Power Control: Internal Power Supply Control
PCONT0: Internal power supply control
Register
Register Name
D7
D6
D5
D4
D3
D2
D1
D0
Address
PCONT0
0
0
0
SOCFG
0
0
0
PWSW
WR
R/W
R
R
R
R/W
R
R
R
R/W
D0h 50h
Default
0
0
0
0
0
0
0
0
PWSW bit: Internal power supply switch control
0: power control SW off (default)
1: power control SW on
SOCFG: SO pin configuration (this bit is valid for I2C pin = “L”)
0: CMOSL (default)
1: Wired ‘OR’ (Hi-impedance)
Register
Register Name
D7
D6
D5
D4
D3
D2
D1
D0
Address
PCONT1
0
0
0
0
0
0
0
MRSTN
WR
R/W
R
R
R
R
R
R
R
R/W
D1h 51h
Default
0
0
0
0
0
0
0
0
MRSTN: Internal power supply reset control
0: Reset state (Default)
1: Reset Released
MS1402-E-06
- 184 -
2013/02