[AK4646]
■ Register Map
Addr Register Name
00H Power Management 1
01H Power Management 2
02H Signal Select 1
D7
0
0
SPPSN
DAFIL
PLL3
PS1
D6
PMVCM
0
BEEPS
LOPS
PLL2
PS0
WTM2
ALC2
REF6
IVL6
OVL6
D5
PMBP
0
DACS
MGAIN1
PLL1
FS3
ZTM1
ALC1
REF5
IVL5
OVL5
OREF5 OREF4
IVR5
VOL5
SMUTE
0
D4
PMSPK
0
DACL
SPKG1
PLL0
0
ZTM0
ZELMN
REF4
IVL4
OVL4
D3
PMLO
M/S
D2
PMDAC
0
PMMP
BEEPL
0
D1
0
MCKO
MGAIN2
LOVL1
DIF1
D0
PMADL
PMPLL
MGAIN0
LOVL0
DIF0
0
03H Signal Select 2
SPKG0
BCKO
0
04H Mode Control 1
05H Mode Control 2
06H Timer Select
07H ALC Mode Control 1
08H ALC Mode Control 2
09H Lch Input Volume Control
0AH Output Volume Control
0BH ALC Mode Control 3
0CH Rch Input Volume Control
0DH ALC LEVEL
0EH Mode Control 3
0FH Mode Control 4
10H Power Management 3
11H Digital Filter Select 1
12H FIL3 Co-efficient 0
13H FIL3 Co-efficient 1
14H FIL3 Co-efficient 2
15H FIL3 Co-efficient 3
16H EQ0-efficient 0
17H EQ0-efficient 1
18H EQ0-efficient 2
19H EQ0-efficient 3
1AH EQ0-efficient 4
1BH EQ0-efficient 5
1CH HPF Co-efficient 0
1DH HPF Co-efficient 1
1EH HPF Co-efficient 2
1FH HPF Co-efficient 3
20H Reserved
FS2
WTM0
FS1
RFST1
FS0
RFST0
0
WTM1
LMAT1
REF3
IVL3
OVL3
OREF3
IVR3
VOL3
DATT1
IVOLC
MDIF1
EQ0
F3A3
F3A11
F3B3
F3B11
E0A3
E0A11
E0B3
E0B11
E0C3
E0C11
F1A3
F1A11
F1B3
F1B11
0
LFST
REF7
IVL7
OVL7
LMAT0 RGAIN0 LMTH0
REF2
IVL2
OVL2
OREF2
IVR2
VOL2
DATT0
0
REF1
IVL1
OVL1
OREF1
IVR1
VOL1
DEM1
0
REF0
IVL0
OVL0
OREF0
IVR0
VOL0
DEM0
0
PMADR
HPFAD
F3A0
F3A8
F3B0
F3B8
E0A0
E0A8
E0B0
E0B8
E0C0
E0C8
F1A0
F1A8
F1B0
F1B8
0
RGAIN1 LMTH1
IVR7
VOL7
READ
0
IVR6
VOL6
LOOP
0
IVR4
VOL4
OVOLC
FR
MDIF2
HPF
0
0
0
LPF
INR
INL
0
GN1
F3A7
F3AS
F3B7
0
E0A7
E0A15
E0B7
0
E0C7
E0C15
F1A7
0
F1B7
0
GN0
F3A6
0
F3B6
0
E0A6
E0A14
E0B6
0
E0C6
E0C14
F1A6
0
FIL3
F3A2
F3A10
F3B2
F3B10
E0A2
E0A10
E0B2
E0B10
E0C2
E0C10
F1A2
F1A10
F1B2
F1B10
0
F3A5
F3A13
F3B5
F3B13
E0A5
E0A13
E0B5
E0B13
E0C5
E0C13
F1A5
F1A13
F1B5
F1B13
0
F3A4
F3A12
F3B4
F3B12
E0A4
E0A12
E0B4
E0B12
E0C4
E0C12
F1A4
F1A12
F1B4
F1B12
0
F3A1
F3A9
F3B1
F3B9
E0A1
E0A9
E0B1
E0B9
E0C1
E0C9
F1A1
F1A9
F1B1
F1B9
0
F1B6
0
0
0
21H Reserved
0
0
0
0
0
0
0
0
22H Reserved
0
0
0
0
0
0
0
0
23H Reserved
0
0
0
0
0
0
0
0
24H Reserved
0
0
0
0
0
0
0
0
Rch
Control
Output
Volume
25H
OVR7
OVR6
OVR5
OVR4
OVR3
OVR2
OVR1
OVR0
26H Reserved
27H Reserved
28H Reserved
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29H Reserved
0
0
0
0
0
0
0
0
2AH Reserved
2BH Reserved
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2CH LPF Co-efficient 0
2DH LPF Co-efficient 1
2EH LPF Co-efficient 2
2FH LPF Co-efficient 3
F2A7
0
F2B7
0
F2A6
0
F2B6
0
F2A5
F2A13
F2B5
F2B13
F2A4
F2A12
F2B4
F2B12
F2A3
F2A11
F2B3
F2B11
F2A2
F2A10
F2B2
F2B10
F2A1
F2A9
F2B1
F2B9
F2A0
F2A8
F2B0
F2B8
MS0557-E-05
2011/01
- 53 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
