CS42L52 Datasheet, PDF (77/82 Pages) Cirrus Logic – Low Power, Stereo CODEC w/Headphone & Speaker Amps

CS42L52
8. EXAMPLE SYSTEM CLOCK FREQUENCIES *The”MCLKDIV2” bit must be enabled.
8.1 Auto Detect Enabled
Sample Rate
LRCK (kHz)
8
11.025
12
Sample Rate
LRCK (kHz)
16
22.05
24
Sample Rate
LRCK (kHz)
32
44.1
48
Sample Rate
LRCK (kHz)
64
88.2
96
1024x
8.1920
11.2896
12.2880
512x
8.1920
11.2896
12.2880
256x
8.1920
11.2896
12.2880
128x
8.1920
11.2896
12.2880
MCLK (MHz)
1536x
2048x*
12.2880
16.3840
16.9344
22.5792
18.4320
24.5760
MCLK (MHz)
768x
1024x*
12.2880
16.3840
16.9344
22.5792
18.4320
24.5760
MCLK (MHz)
384x
512x*
12.2880
16.3840
16.9344
22.5792
18.4320
24.5760
MCLK (MHz)
192x
256x*
12.2880
16.3840
16.9344
22.5792
18.4320
24.5760
3072x*
24.5760
33.8688
36.8640
1536x*
24.5760
33.8688
36.8640
768x*
24.5760
33.8688
36.8640
384x*
24.5760
33.8688
36.8640
8.2 Auto Detect Disabled
Sample Rate
LRCK (kHz)
8
11.025
12
512x
-
-
6.1440
768x
6.1440
8.4672
9.2160
Sample Rate
LRCK (kHz)
16
22.05
24
256x
-
-
6.1440
384x
6.1440
8.4672
9.2160
Sample Rate
LRCK (kHz)
32
44.1
48
256x
8.1920
11.2896
12.2880
Sample Rate
LRCK (kHz)
64
88.2
96
128x
8.1920
11.2896
12.2880
MCLK (MHz)
1024x
1536x
8.1920
12.2880
11.2896
16.9344
12.2880
18.4320
2048x
16.3840
22.5792
24.5760
MCLK (MHz)
512x
768x
8.1920
12.2880
11.2896
16.9344
12.2880
18.4320
1024x
16.3840
22.5792
24.5760
MCLK (MHz)
384x
512x
12.2880
16.3840
16.9344
22.5792
18.4320
24.5760
MCLK (MHz)
192x
256x
12.2880
16.3840
16.9344
22.5792
18.4320
24.5760
3072x
24.5760
33.8688
36.8640
1536x
24.5760
33.8688
36.8640
768x
24.5760
33.8688
36.8640
384x
24.5760
33.8688
36.8640
DS680A1
77