IDTSTAC9752AXNAED1X IDT, Integrated Device Technology Inc, IDTSTAC9752AXNAED1X Datasheet - Page 103

• Manufacturer Part Number: IDTSTAC9752AXNAED1X
• Description: IC CODEC AC'97 MIC/JACK 32-QFN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9752AXNAED1X

• Resolution (bits): 20 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 85 / 92
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9752AXNAED1X

15. APPENDIX A: PROGRAMMING REGISTERS
IDT™
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
STAC9752A/9753A
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
Reg #
Page
Page
Page
Page
0Ch
1Ch
2Ch
4Ch
00h
02h
04h
06h
0Ah
0Eh
10h
12h
14h
16h
18h
1Ah
20h
22h
24h
26h
28h
2Ah
32h
3Ah
3Eh
4Eh
50h
52h
54h
60h
01h
62h
62h
01h
64h
64h
01h
66h
66h
01h
68h
Master Volume Mute
Master Volume
Line In Volume
CODEC Class/
Phone volume
Record Select
Audio Control/
SPDIF Control
Modem Status
Video Volume
Powerdownn
Polarity/Type
Mixer Volume
AUX Volume
Record Gain
Mic Volume
CD Volume
Audio Int. &
3D Control
PC_BEEP
PCM DAC
ADC Rate
PCI SVID
HP_OUT
PCM Out
Extended
Extended
Extended
GPIO Pin
GPIO Pin
GPIO Pin
GPIO Pin
GPIO Pin
Audio ID
PCM LR
Function
General
Purpose
Ctrl/Stat
PCI SID
Volume
Volume
Paging
Status
Config
Status
Select
Name
Reset
Mono
Sticky
Mask
Rate
Rev
RSRVD
EAPD
VCFG
PVI15
SR15
SR15
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
POP
BYP
PI15
D15
ID1
I4
V
Reserved
RSRVD
RSRVD
RSRVD
RSVD
PVI14
SR14
SR14
PRL/
DRS
SE4
PR6
PI14
D14
ID0
X
I3
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
SPSR1 SPSR2
RSVD
PVI13 PVI12
HPL5
PRK/
SR13
SR13
PI13
D13
SE3
ML5
PR5
3D
I2
X
Reserved
Reserved
RSVD
HPL4
SR12
SR12
ML4
PR4
PRJ/
PI12
D12
SE2
GL4
GL4
GL4
GL4
GL4
CL4
F7
I1
Reserved
REV 1
RSVD
PVI11
HPL3
SR11
SR11
D11
SE1
ML3
GL3
GL3
GL3
GL3
GL3
GL3
PR3
PRI/
CL3
PI11
F6
I0
Reserved
L
Reserved
Reserved
HPL2
REV0
SPCV
SR10
SR10
PVI10
CC6
PI10
D10
SE0
ML2
GL2
GL2
GL2
GL2
GL2
SL2
GL2
PR2
CL2
F5
Reserved
Reserved
103
MADC/
AMAP LDAC
RSVD
HPL1
PVI9
ML1
GL1
GL1
GL1
GL1
GL1
GL1
PR1
SR9
SR9
CC5
SL1
MIX
CL1
ID9
PI9
D9
Reserved
Reserved
Reserved
Reserved
Reserved
F
VENDOR Reserved
VENDOR Reserved
VENDOR Reserved
VENDOR Reserved
LDAC/
RSVD
HPL0
PRA
PVI8
ML0
GL0
GL0
GL0
GL0
GL0
GL0
PR0
SR8
SR8
CC4
CL0
ID8
SL0
MS
PI8
D8
F3
Reserved
SDAC/
SDAC
RSVD
LPBK
CC3
PVI7
SR7
SR7
RV7
ID7
PI7
D7
F2
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
boosten RSRVD GN4
CDAC/
CDAC
RSVD
PVI6
SR6
SR6
CC2
RV6
ID6
PI6
D6
F1
Reserved
Reserved
Reserved
SPSA1 SPSA0
STAC9752A/9753A
HPR5
DSA1
MR5
MM5
PVI5
SR5
SR5
CC1
RV5
ID5
D5
PI5
F0
Reserved
HPR4
DSA0
MM4
PVI4
MR4
GN4
GR4
GR4
GR4
GR4
GR4
SR4
SR4
CC0
RV4
PV3
FC3
ID4
PI4
D4
Reserved
HPR3
RSVD
RSVD
VRM/
MR3
MM3
PVI3
PV2
GN3
GN3
GR3
GR3
GR3
GR3
GR3
GR3
DP3
PG3
REF
SR3
SR3
PRE
RV3
FC2
ID3
PI3
D3
SPDIF
SPDIF
COPY
HPR2
MR2
MM2
GN2
GN2
GR2
GR2
GR2
GR2
GR2
GR2
PG2
PVI2
PV1
SR2
DP2
ANL
SR2
SR2
RV2
FC1
ID2
PI2
D2
(GPIO1)
(GPIO1)
(GPIO1)
(GPIO1)
(GPIO1)
AUDIO
#PCM/
HPR1
RSVD
DRA/
MM1
GW1
PVI1
MR1
PV0
GN1
GN1
GR1
GR1
GR1
GR1
GR1
SR1
GR1
PG1
DAC
DRA
SR1
SR1
GC1
GP1
GS1
RV1
FC0
ID1
GI1
PI1
D1
Reserved
PC AUDIO
(GPIO0)
(GPIO0)
(GPIO0)
(GPIO0)
(GPIO0)
RSRVD 0000h
HPR0
GPIO
MR0
MM0
GN0
GN0
GR0
GR0
GR0
GR0
GR0
GR0
ADC
VRA
VRA
PRO
GC0
GW0
PVI0
SR0
PG0
SR0
SR0
GP0
GS0
RV0
ID0
GI0
T/R
PI0
D0
V 1.5 1206
Default
0400h*
6A90h
000Fh
0A05h
BB80h
BB80h
FFFFh
FFFFh
FFFFh
8000h
8000h
8000h
8008h
8008h
8808h
8808h
8808h
8808h
8808h
0000h
8000h
0000h
0000h
0000h
2000h
0100h
0300h
0000h
0000h
0000h
12xxh
0000h