AK4955 Datasheet, PDF (81/117 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with MIC/SPK/Cap-less VIDEO-AMP/ LDO & DSP

[AK4955]
■ Register Map
Addr
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
0AH
0BH
0CH
0DH
0EH
0FH
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
1AH
1BH
1CH
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
27H
28H
29H
2AH
2BH
2CH
2DH
2EH
2FH
Register Name
Power Management 1
Power Management 2
Signal Select 1
Signal Select 2
Signal Select 3
Mode Control 1
Mode Control 2
Mode Control 3
Digital MIC
Timer Select
ALC Timer Select
ALC Mode Control 1
ALC Mode Control 2
ALC Mode Control 3
ALC Volume
Lch Input Volume Control
Rch Input Volume Control
Lch Output Volume Control
Rch Output Volume Control
Lch Digital Volume Control
Rch Digital Volume Control
BEEP Control
BEEP ON Time
BEEP OFF Time
BEEP Repeat Count
BEEP Volume Control
Video Control
HPF Filter Control
Digital Filter Select 1
Digital Filter Control
HPF3 Co-efficient 0
HPF3 Co-efficient 1
HPF3 Co-efficient 2
HPF3 Co-efficient 3
LPF Co-efficient 0
LPF Co-efficient 1
LPF Co-efficient 2
LPF Co-efficient 3
FIL3 Co-efficient 0
FIL3 Co-efficient 1
FIL3 Co-efficient 2
FIL3 Co-efficient 3
EQ0-efficient 0
EQ0-efficient 1
EQ0-efficient 2
EQ0-efficient 3
EQ0-efficient 4
EQ0-efficient 5
D7
PMPFIL
SPPSN
PMMICR
SPKG1
MONO1
PLL3
PS1
READ
0
ADRST1
FRN
LFST
IREF7
RGAIN1
VOL7
IVL7
IVR7
OVL7
OVR7
DVL7
DVR7
BPCONT
BPON7
BPOFF7
0
BPOUT
0
0
0
0
F1A7
0
F1B7
0
F2A7
0
F2B7
0
F3A7
F3AS
F3B7
0
E0A7
E0A15
E0B7
0
E0C7
E0C15
D6
PMVCM
DSPSTBN
PMMICL
SPKG0
MONO2
PLL2
PS0
THDET
0
ADRST0
ZTM1
ALC2
IREF6
RGAIN0
VOL6
IVL6
IVR6
OVL6
OVR6
DVL6
DVR6
BPVCM
BPON6
BPOFF6
BPTM6
0
0
0
0
0
F1A6
0
F1B6
0
F2A6
0
F2B6
0
F3A6
0
F3B6
0
E0A6
E0A14
E0B6
0
E0C6
E0C14
D5
PMDSP
PMBPG
PMMP
BEEPS
LOPS
PLL1
FFTE
SMUTE
PMDMR
0
ZTM0
ALC1
IREF5
OREF5
VOL5
IVL5
IVR5
OVL5
OVR5
DVL5
DVR5
BPM1
BPON5
BPOFF5
BPTM5
0
0
0
LPF
0
F1A5
F1A13
F1B5
F1B13
F2A5
F2A13
F2B5
F2B13
F3A5
F3A13
F3B5
F3B13
E0A5
E0A13
E0B5
E0B13
E0C5
E0C13
D4
PMSPK
PMBP
MICL
DACS
DACL
PLL0
DSPC
DVOLC
PMDML
0
WTM2
ZELMN
IREF4
OREF4
VOL4
IVL4
IVR4
OVL4
OVR4
DVL4
DVR4
BPM0
BPON4
BPOFF4
BPTM4
0
0
0
HPF
0
F1A4
F1A12
F1B4
F1B12
F2A4
F2A12
F2B4
F2B12
F3A4
F3A12
F3B4
F3B12
E0A4
E0A12
E0B4
E0B12
E0C4
E0C12
D3
PMLO
M/S
MGAIN3
0
BEEPL
BCKO
FS3
OVOLC
DCLKE
0
WTM1
LMAT1
IREF3
OREF3
VOL3
IVL3
IVR3
OVL3
OVR3
DVL3
DVR3
0
BPON3
BPOFF3
BPTM3
BPLVL3
VG1
0
EQ0
DSPBF
F1A3
F1A11
F1B3
F1B11
F2A3
F2A11
F2B3
F2B11
F3A3
F3A11
F3B3
F3B11
E0A3
E0A11
E0B3
E0B11
E0C3
E0C11
D2
PMDAC
SUMRSTN
MGAIN2
0
0
0
FS2
IVOLC
0
0
WTM0
LMAT0
IREF2
OREF2
VOL2
IVL2
IVR2
OVL2
OVR2
DVL2
DVR2
0
BPON2
BPOFF2
BPTM2
BPLVL2
VG0
HPFC1
GN1
PFDAC
F1A2
F1A10
F1B2
F1B10
F2A2
F2A10
F2B2
F2B10
F3A2
F3A10
F3B2
F3B10
E0A2
E0A10
E0B2
E0B10
E0C2
E0C10
D1
PMADR
MCKO
MGAIN1
INR
LVCM1
DIF1
FS1
DEM1
DCLKP
0
RFST1
LMTH1
IREF1
OREF1
VOL1
IVL1
IVR1
OVL1
OVR1
DVL1
DVR1
BPFR1
BPON1
BPOFF1
BPTM1
BPLVL1
PMCP
HPFC0
GN0
ADCPF
F1A1
F1A9
F1B1
F1B9
F2A1
F2A9
F2B1
F2B9
F3A1
F3A9
F3B1
F3B9
E0A1
E0A9
E0B1
E0B9
E0C1
E0C9
D0
PMADL
PMPLL
MGAIN0
INL
LVCM0
DIF0
FS0
DEM0
DMIC
DVTM
RFST0
LMTH0
IREF0
OREF0
VOL0
IVL0
IVR0
OVL0
OVR0
DVL0
DVR0
BPFR0
BPON0
BPOFF0
BPTM0
BPLVL0
PMV
HPFAD
FIL3
PFSDO
F1A0
F1A8
F1B0
F1B8
F2A0
F2A8
F2B0
F2B8
F3A0
F3A8
F3B0
F3B8
E0A0
E0A8
E0B0
E0B8
E0C0
E0C8
MS1343-E-00
- 81 -
2011/12