M21245 Datasheet, PDF (27/50 Pages) M/A-COM Technology Solutions, Inc. – 3G/HD/SD-SDI Multi-rate Reclocker

Functional Description
Figure 4-7. 4-wire Random WRITE Timing Diagram
SCLK
xCS
SI
SO
1
2
3
9
tCS
1
0
address(A7... A0)
10
11
12
13
14
15
16
Data (D7 ... D0)
17
18
19
20
tCH
tCS
t_DH
Figure 4-8. 4-wire Sequential READ Timing Diagram
SCLK
xCS
SI
SO
1
2
3
9
10
11
12
13
18
19
20
21
26
27
28
t_CS
tDS
8-bit address
1s t 8-bits MISO
2nd 8 -bits MISO
3 rd 8-bits MISO (D7,D6 ....D0 )
Figure 4-9. 4-wire Random READ Timing Diagram
SCLK
xCS
SI
SO
1
2
3
9
10
11
12
13
14
15
16
17
18
19
20
t_ENS
t_DS
8-bit address
t_DD
t_DD
D7
D6
D5
D4
D3
D2
D1
D0
21245-DSH-001-H
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