CY7C1346F View Datasheet(PDF) - Cypress Semiconductor
Part Name
Description
MFG CO.
'CY7C1346F' PDF : 16 Pages View PDF
Switching Waveforms (continued)
Read/Write Cycle Timing[17, 19, 20]
tCYC
CLK
tCH tCL
tADS tADH
ADSP
ADSC
ADDRESS
A1
tAS tAH
A2
BWE,
BW[A:D]
CE
tCES tCEH
A3
A4
tWES tWEH
CY7C1346F
A5
A6
ADV
OE
Data In (D)
Data Out (Q)
tCO
tDS tDH
High-Z
High-Z
tCLZ
tOEHZ
Q(A1)
Q(A2)
Back-to-Back READs
D(A3)
Single WRITE
tOELZ
Q(A4)
Q(A4+1)
Q(A4+2)
BURST READ
Q(A4+3)
DON’T CARE
UNDEFINED
Notes:
19. The data bus (Q) remains in High-Z following a Write cycle unless an ADSP, ADSC, or ADV cycle is performed.
20. GW is HIGH.
D(A5)
D(A6)
Back-to-Back
WRITEs
Document #: 38-05384 Rev. *B
Page 13 of 16
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