Cirrus Logic CS5530 - Manual (Page 10)

CS5530
10 DS742F3
C S
S C L K
M S B M S B -1 L S B S D I
t3
t6 t4 t5 t1
t2
Figure 1. SDI Write Timing (Not to Scale)
C S
S C L K
M S B M S B -1 L S B
S D O
t7 t9
t8
t1
t2
Figure 2. SDO Read Timing (Not to Scale)