CS42L52 Datasheet, PDF (41/82 Pages) Cirrus Logic – Low Power, Stereo CODEC w/Headphone & Speaker Amps

CS42L52
I²C Address: 1001010[R/W] - 10010100 = 0x94(Write); 10010101 = 0x95(Read)
Adr. Function
7
6
5
4
3
2
1
0
1Bh PCMMIXB Vol PMIXBMUTE PMIXBVOL6 PMIXBVOL5 PMIXBVOL4 PMIXBVOL3 PMIXBVOL2 PMIXBVOL1 PMIXBVOL0
p 58
0
0
0
0
0
0
0
0
1Ch BEEP Freq,
FREQ3
FREQ2
FREQ1
FREQ0
ONTIME3 ONTIME2 ONTIME1 ONTIME0
p 59 On Time
0
0
0
0
0
0
0
0
1Dh BEEP Vol,
OFFTIME2 OFFTIME1 OFFTIME0 BPVOL4
BPVOL3 BPVOL2 BPVOL1
BPVOL0
p 60 ^{Off Time}
0
0
0
0
0
0
0
0
1Eh BEEP,
BEEP1
BEEP0 BEEPMIXDIS TREB_CF1 TREB_CF0 BASS_CF1 BASS_CF0 TC_EN
p 61 ^{Tone Cfg.}
0
0
0
0
0
0
0
0
1Fh Tone Ctl
TREB3
TREB2
TREB1
TREB0
BASS3
BASS2
BASS1
BASS0
p 62
1
0
0
0
1
0
0
0
20h Master A Vol MSTAVOL7 MSTAVOL6 MSTAVOL5 MSTAVOL4 MSTAVOL3 MSTAVOL2 MSTAVOL1 MSTAVOL0
p 63
0
0
0
0
0
0
0
0
21h Master B Vol MSTBVOL7 MSTBVOL6 MSTBVOL5 MSTBVOL4 MSTBVOL3 MSTBVOL2 MSTBVOL1 MSTBVOL0
p 63
0
0
0
0
0
0
0
0
22h Headphone A HPAVOL7 HPAVOL6 HPAVOL5 HPAVOL4 HPAVOL3 HPAVOL2 HPAVOL1 HPAVOL0
p 63 Volume
0
0
0
0
0
0
0
0
23h Headphone B HPBVOL7 HPBVOL6 HPBVOL5 HPBVOL4 HPBVOL3 HPBVOL2 HPBVOL1 HPBVOL0
p 63 ^Volume
0
0
0
0
0
0
0
0
24h Speaker A
SPKAVOL7 SPKAVOL6 SPKAVOL5 SPKAVOL4 SPKAVOL3 SPKAVOL2 SPKAVOL1 SPKAVOL0
p 64 ^Volume
0
0
0
0
0
0
0
0
25h Speaker B
SPKBVOL7 SPKBVOL6 SPKBVOL5 SPKBVOL4 SPKBVOL3 SPKBVOL2 SPKBVOL1 SPKBVOL0
p 64 ^Volume
0
0
0
0
0
0
0
0
26h Channel Mixer PCMASWP1 PCMASWP0 PCMBSWP1 PCMBSWP0 ADCASWP1 ADCASWP0 ADCBSWP1 ADCBSWP0
p 64 & Swap
0
0
0
0
0
0
0
0
27h Limit Ctl 1,
LMAX2
LMAX1
LMAX0
CUSH2
CUSH1
CUSH0 LIMSRDIS LIMZCDIS
p 65 ^Thresholds
0
0
0
0
0
0
0
0
28h Limit Ctl 2,
LIMIT
LIMIT_ALL LIMRRATE5 LIMRRATE4 LIMRRATE3 LIMRRATE2 LIMRRATE1 LIMRRATE0
p 66 ^{Release Rate}
0
1
1
1
1
1
1
1
29h Limiter Attack Reserved Reserved LIMARATE5 LIMARATE4 LIMARATE3 LIMARATE2 LIMARATE1 LIMARATE0
p 67 Rate
1
1
0
0
0
0
0
0
2Ah ALC Ctl 1,
ALCB
ALCA ALCARATE5 AALCRATE4 ALCARATE3 ALCARATE2 ALCARATE1 ALCARATE0
p 67 ^{Attack Rate}
0
0
0
0
0
0
0
0
2Bh ALC Release
Reserved Reserved ALCRRATE5 ALCRRATE4 ALCRRATE3 ALCRRATE2 ALCRRATE1 ALCRRATE0
p 68 ^Rate
0
0
1
1
1
1
1
1
2Ch ALC Thresh-
ALCMAX2 ALCMAX1 ALCMAX0 ALCMIN2 ALCMIN1 ALCMIN0 Reserved Reserved
p 68 olds
0
0
0
0
0
0
0
0
2Dh Noise Gate Ctl NGALL
NG
NGBOOST THRESH2 THRESH1 THRESH0 NGDELAY1 NGDELAY0
p 69
0
0
0
0
0
0
0
0
2Eh Overflow &
Reserved SPCLKERR DSPBOVFL DSPAOVFL PCMAOVFL PCMBOVFL ADCAOVFL ADCBOVFL
p 70 ^{Clock Status}
0
0
0
0
0
0
0
0
2Fh Battery Com- BATTCMP VPMONITOR Reserved Reserved VPREF3 VPREF2 VPREF1
VPREF0
p 71 pensation
0
0
0
0
0
0
0
0
30h VP Battery
VPLVL7
VPLVL6
VPLVL5
VPLVL4
VPLVL3
VPLVL2
VPLVL1
VPLVL0
p 72 ^Level
0
0
0
0
0
0
0
0
31h Speaker Status Reserved Reserved SPKASHRT SPKBSHRT SPKR/HP Reserved
TWRN
TERR
p 72
0
0
0
0
0
0
0
0
32h Temperature
RELEASE Reserved Reserved Reserved Reserved Reserved Reserved Reserved
p 73 Monitor Control
0
0
1
1
1
0
1
1
33h Thermal Fold- Reserved Reserved Reserved Reserved THRFLD SPKATTN2 SPKATTN1 SPKATTN0
p 73 ^back
0
0
0
0
0
0
0
0
34h Charge Pump CHGFREQ3 CHGFREQ2 CHGFREQ1 CHGFREQ0 Reserved Reserved Reserved Reserved
p 74 ^Frequency
0
1
0
1
1
1
1
1
DS680A1
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