AK4650 Datasheet, PDF (71/86 Pages) Asahi Kasei Microsystems – 16Bit ΔΣ CODEC with MIC/HP/SPK-AMP & TSC

■ Register Map
[AK4650]
Reg
Num
00H
02H
04H
06H
08H
0AH
0CH
0EH
10H
18H
1AH
20H
26H
28H
2AH
2CH
32H
60H
62H
64H
66H
68H
6AH
70H
Name
Reset
Speaker Output
Headphone Output
Mono Output
Boost Control
PC_BEEP Volume
Phone Volume
Mic Volume
Line In Volume
PCM Out Volume
Record Select
General Purpose
Powerdown Ctrl/Stat
Extended Audio ID
Ext’d audio Stat/Ctrl
PCM Front DAC Rate
PCM LR ADC Rate
Power Management
Signal Select
ALC/DAC Control
ALC Mode Control
Volume Cotrol
Detect Result
12bit ADC Control 1
72H 12bit ADC Control 2
74H ADC Data 1
76H ADC Data 2
78H ADC Data 3
7CH Vendor ID1
7EH Vendor ID2
D15
0
SPPS
HPMT
MOMT
0
BPMT
AUXMT
MICMT
LNMT
SMUTE
0
0
0
0
0
SR15
SR15
MPWRE
HPM
0
0
0
0
PM12AD
1
ADE
ADE
ADE
0
0
D14
0
0
0
0
0
0
0
0
0
ATTL6
0
0
PR6
0
0
SR14
SR14
MPWRI
0
HPINT
ALC2
0
0
ADFLT
D13
0
0
0
0
0
0
0
0
0
ATTL5
0
0
PR5
0
0
SR13
SR13
0
0
REF5
ALC1
0
0
MSR1
D12
0
0
0
0
0
0
0
0
GL4
ATTL4
0
0
PR4
0
0
SR12
SR12
0
0
REF4
ZELMN
0
0
MSR0
GINT
A2
A2
A2
1
1
PENINT
A1
A1
A1
0
0
PINTR
A0
A0
A0
0
0
D11
0
0
0
0
BST1
0
0
0
GL3
ATTL3
0
0
PR3
0
0
SR11
SR11
0
INBP
REF3
LMAT1
0
0
DLY3
PMVRE
F
D11
D11
D11
0
1
D10
D9
D8
D7
0
0
0
0
BST0
0
0
0
GL2
ATTL2
0
0
PR2
0
0
SR10
SR10
0
RNMD
REF2
LMAT0
0
0
DLY2
PINTE
0
0
0
0
0
0
0
0
GL1
ATTL1
MICAD
MDIF
PR1
0
0
SR9
SR9
0
LNMP
REF1
RGAIN
0
0
DLY1
0
0
0
0
0
0
0
0
0
GL0
ATTL0
AUXAD
MSEL
PR0
0
0
SR8
SR8
MCKPD
DAHS
REF0
LMTH
0
0
DLY0
0
0
0
0
0
0
0
0
0
0
0
0
LOOP
0
0
0
SR7
SR7
PMSPK
AUXL
DATTC
0
0
0
ADEXE
1
0
D10
D9
D8
D7
D10
D9
D8
D7
D10
D9
D8
D7
0
0
1
0
1
0
1
0
Table 57. Register Map
D6
0
0
0
0
0
0
0
MGAIN
0
ATTR6
0
0
0
0
0
SR6
SR6
PMHPR
MICL
ATPU
ROTM
0
0
ADEXE
0
0
D6
D6
D6
1
0
D5
1
0
0
0
0
0
0
IPGA5
0
ATTR5
0
0
0
0
0
SR5
SR5
PMHPL
MICM
ATSW
ZTM1
0
0
ADMO
DE1
0
D5
D5
D5
0
0
D4
1
0
0
0
0
0
GN4
IPGA4
GR4
ATTR4
0
0
0
0
0
SR4
SR4
PMBPM
DAMO
HPDT
ZTM0
ATS
0
ADMO
DE0
0
D4
D4
D4
0
1
D3
0
0
0
0
0
0
GN3
IPGA3
GR3
ATTR3
0
0
0
0
0
SR3
SR3
PMLIN
BPMHP
TM1
WTM1
ATTM
0
A2
0
D3
D3
D3
1
0
D2
0
0
0
MOGN2
0
0
GN2
IPGA2
GR2
ATTR2
0
0
ANL
0
0
SR2
SR2
PMMO
BPMSP
TM0
WTM0
ATTS2
DTPEN
A1
SLOTN
O1
D2
D2
D2
0
0
D1
0
0
0
MOGN1
0
0
GN1
IPGA1
GR1
ATTR1
0
0
DAC
0
0
SR1
SR1
PMAUX
ALCS
DEM1
LTM1
ATTS1
DTHPJ
A0
SLOTN
O0
D1
D1
D1
1
0
D0
0
0
0
MOGN0
0
0
GN0
IPGA0
GR0
ATTR0
0
0
ADC
1
VRA
SR0
SR0
PMMIC
MO2
DEM0
LTM0
ATTS0
DTMIC
SER
SLOT
D0
D0
D0
1
0
Default
0030H
8000H
8000H
8000H
0000H
8000H
8008H
8008H
8808H
0000H
0200H
0000H
0300H
0001H
0000H
BB80H
BB80H
0000H
0103H
2D21H
0000H
0002H
X
0001H
9400H
x
x
x
414BH
4D10H
MS0502-E-00
- 71 -
2006/04