CY62128EV30(2007) Просмотр технического описания (PDF) - Cypress Semiconductor
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CY62128EV30 Datasheet PDF : 11 Pages
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CY62128EV30 MoBL®
Switching Waveforms (continued)
Write Cycle No. 2 (CE1 or CE2 controlled) [10, 14, 18, 19]
ADDRESS
CE
WE
DATA IO
tWC
tSCE
tSA
tAW
tPWE
tSD
DATA VALID
tHA
tHD
Write Cycle No. 3 (WE controlled, OE LOW) [10, 19]
ADDRESS
CE
tWC
tSCE
tSA
WE
tAW
tPWE
DATA IO
NOTE 20
tHZWE
tSD
DATA VALID
Truth Table
CE1 CE2 WE
H
X
X
X
L
X
L
H
H
L
H
H
L
H
L
OE
Inputs/Outputs
X High Z
X High Z
L Data Out
H High Z
X Data in
Mode
Deselect/Power Down
Deselect/Power Down
Read
Output Disabled
Write
tHA
tHD
tLZWE
Power
Standby (ISB)
Standby (ISB)
Active (ICC)
Active (ICC)
Active (ICC)
Document #: 38-05579 Rev. *C
Page 7 of 11
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