CDCD5704 Datasheet, PDF (5/17 Pages) Texas Instruments – Rambus TM XDR TM CLOCK GENERATOR

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Word-Write Programming Sequence
1
7
11
8
1
S
Slave Address
Wr A
Command Code
A
8
1
1
...
Data Byte High
AP
CDCD5704
SCAS823 – DECEMBER 2006
8
1
Data Byte Low
A
Word-Read Programming Sequence
1
7
11
S
Slave Address
Wr A
8
1
...
Data Byte
A
8
Command Code
8
Data Byte
11
AS
11
AP
1
P
S
t_w(SCLL)
Bit 7 (MSB)
Bit 6
t_w(SCLH)
t_r(SM)
Bit 0 (LSB)
t_f(SM)
7
Slave Address
A
SCLK
SDATA
t_h(START)
t_su(START)
t_(BUS)
t_su(SDATA)
t_r(SDATA)
t_h(SDATA)
t_su(STOP)
t_f(SDATA)
Figure 1. Timing Diagram, Serial Control Interface
11
Rd A
P
V_IH(SM)
V_IL(SM)
V_IH(SM)
V_IL(SM)
T0131-01
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