CY7C4251-25AC Просмотр технического описания (PDF) - Cypress Semiconductor
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производитель
CY7C4251-25AC Datasheet PDF : 21 Pages
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CY7C4421/4201/4211/4221
CY7C4231/4241/4251
Switching Waveforms (continued)
Full Flag Timing
NO WRITE
WCLK
D0 –D8
tSKEW1 [11]
FF
tWFF
NO WRITE
tDS
NO WRITE
tSKEW1 [11]
DATA WRITE
tWFF
tWFF
DATA WRITE
WEN1
WEN2
(if applicable)
RCLK
REN1,
REN2
tENS
tENH
OE
Q0 –Q8
LOW
tA
DATA IN OUTPUT REGISTER
tENS
tENH
DATA READ
tA
NEXT DATA READ
42X1–11
10
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