I²S, Left-Justified, Right-Justified
Ratio
SSM
DSM
QSM
MCLK/LRCK
256x, 384x, 512x, 128x, 192x, 256x, 64x, 96x, 128x,
768x, 1024x
384x, 512x
192x, 256x
SCLK/LRCK
(Slave Mode)
32x, 48x, 64x
32x, 48x, 64x
32x, 48x, 64x
SCLK/LRCK
64x
64x
64x
(Master Mode)
Table 5. I²S, LJ, RJ Clock Ratios
OLM #1
SSM
DSM
QSM
MCLK/LRCK
256x, 384x, 512x, 256x, 384x, 512x
768x, 1024x
N/A
SCLK/LRCK
(Slave Mode)
128x
128x
N/A
N/A
SCLK/LRCK
128x
128x
(Master Mode)
Table 6. OLM#1 Clock Ratios
OLM #2
SSM
DSM
QSM
MCLK/LRCK
256x, 384x, 512x, 256x, 384x, 512x
768x, 1024x
N/A
SCLK/LRCK
(Slave Mode)
256x
256x
N/A
N/A
SCLK/LRCK
256x
256x
(Master Mode)
Table 7. OLM#2 Clock Ratios
TDM
SSM
DSM
QSM (DAC only)
MCLK/LRCK
256x, 384x, 512x, 256x, 384x, 512x
768x, 1024x
256x
SCLK/LRCK
(Slave Mode)
256X
256X
256X
N/A
SCLK/LRCK
N/A
N/A
(Master Mode)
Table 8. TDM Clock Ratios
DS648PP2
33
CIRRUS [ CIRRUS LOGIC ]
