CY62128VLL-70SCT View Datasheet(PDF) - Cypress Semiconductor
Part Name
Description
MFG CO.
'CY62128VLL-70SCT' PDF : 12 Pages View PDF
Switching Waveforms (continued)
Write Cycle No. 2 (WE Controlled, OE HIGH During Write)[13, 14]
ADDRESS
CE1
tWC
tSCE
CE2
WE
tSCE
tAW
tSA
tPWE
OE
DATA I/O
NOTE 15
tHZOE
tSD
DATAIN VALID
Note:
15. During this period, the I/Os are in output state and input signals should not be applied.
Truth Table
CE1 CE2 OE WE
I/O0–I/O7
H
X
X
X High Z
X
L
X
X High Z
L
H
L
H Data Out
L
H
X
L Data In
L
H
H
H High Z
Mode
Power-Down
Power-Down
Read
Write
Selected, Outputs Disabled
CY62128V Family
tHA
tHD
62128V-11
Power
Standby (ISB)
Standby (ISB)
Active (ICC)
Active (ICC)
Active (ICC)
7
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