Rainbow Electronics W9825G6CH User Manual
Page 38
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W9825G6CH
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(1) Read cycle
(a) CAS latency =2
Command
Q0
Q1
Q2
Q3
Q4
PRCG
Read
(b) CAS latency =3
Command
Q0
Q1
Q2
Q3
Q4
PRCG
Read
DQ
DQ
(2) Write cycle
(a) CAS latency =2
Command
Q0
Q1
Q2
Q3
Q4
PRCG
Write
(b) CAS latency =3
Command
Q0
Q1
Q2
Q3
Q4
Write
DQ
DQ
DQM
DQM
PRCG
tWR
tWR
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