Cirrus Logic CS5550 - Manual (Page 9)

CS5550
DS630F1 9
CS
SC
LK
MS
B
M
S
B
-
1
LS
B
t 2
t 1
t 3
SD
I
MS
B
M
S
B
-
1
LS
B
C
o mma
n
d
Ti
me
8 S
C
LK
s
LS
B
t 6
MS
B
M
S
B
-
1
LS
B
MS
B
M
S
B
- 1
H
ig
h By
te
M
id
By
te
L o
w
By
te
t
t
45
SDI Write
Timing (
N
ot
t
o
Scale)
CS SD
O
SC
L K
MS
B
M
S
B
-
1
LS
B
t 2
t 1
t 8
t 7
SD
I
MS
B
M
S
B
-
1
LS
B
C
o m
m
an
d Time 8
SC
LK
s
LS
B
t 9
MS
B
M
S
B
- 1
LS
B
MS
B
M
S
B
-
1
H
igh By
te
Mid Byt
e
Low
By
te
M
u
s
t
s
tr
o
b
e
"
S
Y
N
C
0
"
c
o
m
m
a
n
d
o
n
S
D
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w
h
e
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r
e
a
d
in
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e
a
c
h
b
y
te
o
f
d
a
ta
f
ro
m
S
D
O
.
SDO Read
Timing (
N
ot
to S
cale)
Figure 1. CS5550 Read and Write Timing Diagrams