Cypress CYDC128B16 Computer Hardware User Manual


 
CYDC256B16, CYDC128B16,
CYDC064B16, CYDC128B08,
CYDC064B08
Document #: 001-01638 Rev. *E Page 21 of 26
Timing Diagram of Read with BUSY (M/S=HIGH)
[53]
Write Timing with Busy Input (M/S = LOW)
Note:
53.CE
L
= CE
R
= LOW.
Switching Waveforms (continued)
VALID
t
DDD
t
WDD
MATCH
MATCH
R/W
R
DATA IN
R
DATA
OUTL
t
WC
ADDRESS
R
t
PWE
VALID
t
SD
t
HD
ADDRESS
L
t
PS
t
BLA
t
BHA
t
BDD
BUSY
L
t
PWE
R/W
BUSY
t
WB
t
WH
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