CS4205-KQZ Cirrus Logic Inc, CS4205-KQZ Datasheet - Page 25

• Manufacturer Part Number: CS4205-KQZ
• Description: IC CODEC AC97 I2S 48-LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Audio Codec '97r

Specifications of CS4205-KQZ

• Package / Case: 48-LQFP
• Data Interface: Serial
• Resolution (bits): 18, 20 b
• Number Of Adcs / Dacs: 1 / 2
• Sigma Delta: Yes
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 90
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Number Of Adc Inputs: 8
• Number Of Dac Outputs: 3
• Conversion Rate: 48 KSPs
• Interface Type: Serial (5-Wire)
• Resolution: 18 bit, 20 bit
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Number Of Channels: 1 ADC, 1 DAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 598-1182

5. REGISTER INTERFACE
DS489PP4
Reg
Cirrus Logic Defined Registers:
0Ch
1Ch
2Ch
3Ch
4Ch
6Ch
7Ch
00h
02h
06h
08h
0Ah
0Eh
10h
12h
14h
16h
18h
1Ah
1Eh
20h
22h
26h
28h
2Ah
32h
3Eh
4Eh
5Eh
60h
68h
6Ah
6Eh
7Ah
7Eh
34h
50h
52h
54h
Reset
Master Volume
Mono Volume
Master Tone Control
PC_BEEP Volume
Phone Volume
Mic Volume
Line In Volume
CD Volume
Video Volume
Aux Volume
PCM Out Volume
Record Select
Record Gain
Record Gain Mic
General Purpose
3D Control
Powerdown Ctrl/Stat
Ext’d Audio ID
Ext’d Audio Stat/Ctrl
PCM Front DAC Rate
PCM L/R ADC Rate
Mic ADC Rate
Ext’d Modem ID
Ext’d Modem Stat/Ctrl
GPIO Pin Config.
GPIO Pin Polarity/Type
GPIO Pin Sticky
GPIO Pin Wakeup
GPIO Pin Status
AC Mode Control
Misc. Crystal Control
S/PDIF Control
Serial Port Control
Special Feature Addr
Special Feature Data
BDI Status
Vendor ID1
Vendor ID2
Register Name
DACS CAPS1 CAPS0
SDEN
EAPD
SR15 SR14
SR15 SR14
SR15 SR14
SPEN
D15 D14 D13 D12 D11 D10 D9
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
Mute
POP
D15
E15
ID1
ID1
F7
T7
0
0
0
0
0
0
0
1
0
0
0
0
0
SE4
PRL
D14
E14
ID0
ID0
Val
ST
F6
T6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
SR13
SR13
SR13
SE3
ML5
PR5
Res
D13
E13
3D
F5
T5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
Table 2. Register Overview for the CS4205
SR12 SR11 SR10 SR9
SR12 SR11 SR10 SR9
SR12 SR11 SR10 SR9
MICS
DPC
SE2
ML4
GL4
GL4
GL4
GL4
GL4
PR4
D12
E12
LD
Fs
F4
T4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
SE1
ML3
BA3
GL3
GL3
GL3
GL3
CR3
PR3
GL3
GL3
D11
E11
F3
T3
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
L
0
SE0
ML2
BA2
GL2
GL2
CR2
PR2
CC6
GL2
GL2
GL2
GL2
SL2
D10
E10
F2
T2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
MADC
AMAP
TMM DDM
ML1
BA1
GL1
GL1
GL1
GL1
GL1
GL1
CR1
PR1
CC5
SL1
MIX
Reserved
D9
E9
F1
T1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
PRA
ML0
BA0
GL0
GL0
GL0
GL0
GL0
GL0
CR0
PR0
SR8
SR8
SR8
CC4 CC3
SL0
D8
ID8
MS
D8
E8
F0
T0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
AMAP
LPBK
10dB
SR7
SR7
SR7
D7
ID7
D7
E7
S7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
CRST
20dB
SDI3
DID2
CC2
SR6
SR6
SR6
D6
D6
E6
S6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
MM5
SDI2
DID1
MR5
SM1
SR5
SR5
SR5
CC1
D5
ID5
D5
E5
S5
Reserved
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
MM4
GW4
SDI1
DID0
MR4
GN4
GN4
GR4
GR4
GR4
GR4
GR4
GC4
SM0
PV3
SR4
SR4
SR4
GP4
GS4
CC0
D4
GI4
D4
E4
S4
0
0
0
0
0
0
0
0
0
0
0
0
0
SDOS1 SDOS0 SPDS1 SPDS0
GPOC
SDO2 SDSC
Emph
MM3
VRM
VRM
GW3
MR3
GN3
GN3
GR3
GR3
GR3
GR3
GR3
GR3
GM3
GC3
GP3
TR3
PV2
DP3
REF
SR3
SR3
SR3
GS3
D3
ID3
GI3
A3
D3
E3
S3
0
0
0
0
1
REV2
Copy
MM2
GM2
GW2
MR2
GN2
GN2
GR2
GR2
GR2
GR2
GR2
GR2
GC2
GP2
TR2
PV1
SR2
DP2
ANL
SR2
SR2
SR2
GS2
D2
ID2
GI2
A2
D2
E2
S2
0
0
0
0
0
Reserved
/Audio
SDF1
REV1
MM1
GM1
GW1
MR1
GN1
GN1
GR1
GR1
GR1
GR1
GR1
SR1
GR1
DAC
SR1
SR1
SR1
GC1
GP1
GS1
TR1
PV0
DP1
D1
GI1
D1
A1
E1
S1
0
0
0
0
0
0
CS4205
LOSM
GPIO
SDF0
REV0
MM0
GM0
GW0
MR0
GN0
GN0
GR0
GR0
GR0
GR0
GR0
GR0
ADC
VRA
VRA
GC0
GP0
GS0
TR0
SR0
DP0
SR0
SR0
SR0
D0 Default
ID0
GI0
Pro
A0
D0
E0
S0
0
0
0
25ADh
BB80h
BB80h
BB80h
FFFFh
0F0Fh
000Fh
001Fh
8000h
8000h
0000h
8008h
8008h
8808h
8808h
8808h
8808h
8808h
0000h
8000h
8000h
0000h
0000h
x209h
4000h
x000h
0100h
0000h
0000h
0000h
0080h
0003h
0000h
0000h
0000h
8000h
0000h
4352h
5959h
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