CDB42L52 Cirrus Logic Inc, CDB42L52 Datasheet - Page 41

• Manufacturer Part Number: CDB42L52
• Description: Eval Bd LP Codec W/Class D Spkr Driver
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42L52

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS42L52
• Primary Attributes: 4 Stereo Audio Inputs, Stereo Line and Speaker Outputs, S/PDIF Inputs and Outputs
• Secondary Attributes: GUI, I2C, SPI, USB Interfaces
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: CS42L52
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 598-1505

DS680F1
I²C Address : 1001010[R/W] - 10010100 = 0x94(Write); 10010101 = 0x95(Read)
p 58
1Ch BEEP Freq,
p 59
1Dh BEEP Vol,
p 60
p 61
p 62
p 63
p 63
p 63
p 63
p 64
p 64
p 64
p 65
p 66
p 67
p 67
p 68
2Ch ALC Thresh-
p 68
2Dh Noise Gate Ctl
p 69
p 70
p 71
p 72
p 72
p 73
Adr. Function
1Bh PCMMIXB Vol
1Eh BEEP,
1Fh Tone Ctl
29h Limiter Attack
2Ah ALC Ctl 1,
2Bh ALC Release
2Eh Overflow &
2Fh Battery Com-
30h VP Battery
20h Master A Vol
21h Master B Vol
22h Headphone A
23h Headphone B
24h Speaker A
25h Speaker B
26h Channel Mixer
27h Limit Ctl 1,
28h Limit Ctl 2,
31h Speaker Status
32h Reserved
33h Reserved
34h Charge Pump
On Time
Off Time
Tone Cfg.
Volume
Volume
Volume
Volume
& Swap
Thresholds
Release Rate
Rate
Attack Rate
Rate
olds
Clock Status
pensation
Level
Frequency
PMIXBMUTE PMIXBVOL6 PMIXBVOL5
PCMASWP1 PCMASWP0 PCMBSWP1 PCMBSWP0 ADCASWP1 ADCASWP0 ADCBSWP1 ADCBSWP0
CHGFREQ3 CHGFREQ2
MSTBVOL7
MSTAVOL7
SPKAVOL7
SPKBVOL7
OFFTIME2
ALCMAX2
BATTCMP
HPBVOL7
HPAVOL7
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
VPLVL7
FREQ3
BEEP1
TREB3
LMAX2
NGALL
LIMIT
ALCB
7
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
VPMONITOR
MSTBVOL6
SPKBVOL6
SPCLKERR
MSTAVOL6
SPKAVOL6
OFFTIME1
LIMIT_ALL
ALCMAX1
HPBVOL6
HPAVOL6
Reserved
Reserved
Reserved
Reserved
Reserved
VPLVL6
FREQ2
LMAX1
BEEP0
TREB2
ALCA
NG
6
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
BEEPMIXDIS
ALCARATE5 AALCRATE4 ALCARATE3 ALCARATE2 ALCARATE1 ALCARATE0
ALCRRATE5 ALCRRATE4 ALCRRATE3 ALCRRATE2 ALCRRATE1 ALCRRATE0
LIMRRATE5
LIMARATE5
CHGFREQ1
MSTBVOL5
DSPBOVFL
SPKASHRT
MSTAVOL5
SPKAVOL5
SPKBVOL5
NGBOOST
OFFTIME0
ALCMAX0
HPBVOL5
HPAVOL5
Reserved
Reserved
Reserved
VPLVL5
FREQ1
TREB1
LMAX0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
1
0
0
5/13/08
PMIXBVOL4 PMIXBVOL3 PMIXBVOL2 PMIXBVOL1 PMIXBVOL0
LIMRRATE4
CHGFREQ0
LIMARATE4
SPKBSHRT
MSTBVOL4
SPKBVOL4
DSPAOVFL
TREB_CF1
MSTAVOL4
SPKAVOL4
HPBVOL4
THRESH2
HPAVOL4
ALCMIN2
Reserved
Reserved
Reserved
BPVOL4
VPLVL4
FREQ0
CUSH2
TREB0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
1
0
1
LIMRRATE3 LIMRRATE2 LIMRRATE1
LIMARATE3 LIMARATE2 LIMARATE1
PCMAOVFL PCMBOVFL ADCAOVFL
MSTBVOL3
MSTAVOL3
SPKAVOL3
SPKBVOL3
TREB_CF0
THRESH1
HPBVOL3
ONTIME3
HPAVOL3
SPKR/HP
ALCMIN1
Reserved
Reserved
Reserved
BPVOL3
VPREF3
VPLVL3
CUSH1
BASS3
3
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
1
0
1
MSTBVOL2
BASS_CF1
MSTAVOL2
SPKAVOL2
SPKBVOL2
HPBVOL2
THRESH0
ONTIME2
HPAVOL2
ALCMIN0
Reserved
Reserved
Reserved
Reserved
BPVOL2
VPREF2
VPLVL2
CUSH0
BASS2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
1
MSTBVOL1
BASS_CF0
MSTAVOL1
SPKAVOL1
SPKBVOL1
NGDELAY1
LIMSRDIS
HPBVOL1
ONTIME1
HPAVOL1
Reserved
Reserved
Reserved
Reserved
Reserved
BPVOL1
VPREF1
VPLVL1
BASS1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
1
0
1
CS42L52
LIMRRATE0
LIMARATE0
ADCBOVFL
MSTAVOL0
MSTBVOL0
SPKBVOL0
NGDELAY0
SPKAVOL0
HPBVOL0
LIMZCDIS
ONTIME0
HPAVOL0
Reserved
Reserved
Reserved
Reserved
Reserved
BPVOL0
VPREF0
VPLVL0
TC_EN
BASS0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
1
0
1
41