Cypress Semiconductor CY7C028V Fiche technique - Page 12

Parcourez en ligne ou téléchargez le pdf Fiche technique pour {nom_de_la_catégorie} Cypress Semiconductor CY7C028V. Cypress Semiconductor CY7C028V 19 pages. 3.3v 32k/64k x 16/18 dual-port static ram

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Cypress Semiconductor CY7C028V Fiche technique
Switching Waveforms
ADDRESS
R
R/W
R
DATA IN
R
ADDRESS
L
BUSY
L
DATA
OUTL
R/W
BUSY
Note
33. CE
= CE
= LOW.
L
R
Document #: 38-06078 Rev. *B
(continued)
Figure 11. Timing Diagram of Read with BUSY (M/S=HIGH)
t
WC
MATCH
t
PS
MATCH
t
BLA
Figure 12. Write Timing with Busy Input (M/S=LOW)
t
WB
CY7C027V/027VN/027AV/028V
t
PWE
t
SD
VALID
t
DDD
t
WDD
t
PWE
t
WH
CY7C037V/037AV/038V
[33]
t
HD
t
BHA
t
BDD
VALID
Page 12 of 18
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