Cirrus Logic CS5526 - Manual (Page 13)

CS5525 CS5526
DS202F5 13
C o m m a n d T im e
8 S C L K s
D a ta T im e 2 4 S C L K s
(o r 72 S C L K s fo r S e t-u p R e giste rs )
W rite C yc le
C S
S C L K
S D I M S B LSB
C o m m a n d T im e
8 S C L K s
C S
S C L K
S D I
D ata T im e 2 4 S C L K s
(o r 7 2 S C L K s fo r S e t-u p R e g isters )
R e a d C yc le
S D O M S B LSB
C o m m a n d T im e
8 S C L K s
8 S C L K s C le a r S D O F la g
S D O C on tin u ou s C o nv ers io n R ea d (P F b it = 1)
S D O
S C L K
S D I
t * d
D a ta T im e
2 4 S C L K s
M S B LS B
* td = X IN /O W R clo ck c ycle s fo r each con ve rs ion exce pt the
first conv ersion w hich w ill ta ke X IN /O W R + 7 clo ck c ycle s
X IN /O W R
C lo ck C yc le s
Figure 6. Command and Data Word Timing.