User guide

DS563F2 11
CS5381
Figure 13. Master Mode, Left-Justified SAI Figure 14. Slave Mode, Left-Justified SAI
SCLK output
SDOUT
LRCK output
MSB MSB-1 MSB-2 MSB-3
t
mslr
t
sdo
LRCK input
SCLK input
SDOUT
MSB
t
stp
t
hld
t
sclkl
t
sclkh
MSB-1
t
slrd
Figure 15. Master Mode, I²S SAI Figure 16. Slave Mode, I²S SAI
SCLK output
SDOUT
LRCK output
MSB MSB-1 MSB-2
MSB-3
t
sdo
t
mslr
LRCK input
SCLK input
SDOUT
t
stp
t
hld
t
sclkl
t
sclkh
MSB
t
slrd
OVFL
t
setup
LRCK
t
hold
Figure 17. OVFL Output Timing