CY7C1018CV33-10VC Просмотр технического описания (PDF) - Cypress Semiconductor
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CY7C1018CV33-10VC Datasheet PDF : 7 Pages
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Switching Waveforms (continued)
Write Cycle No. 2 (WE Controlled, OE HIGH During Write)[15, 16]
CY7C1018CV33
ADDRESS
CE
WE
tWC
tSCE
tAW
tSA
tPWE
OE
DATA I/O
NOTE 17
tHZOE
Write Cycle No. 3 (WE Controlled, OE LOW)[11, 16]
tSD
DATAIN VALID
ADDRESS
CE
tSA
WE
DATA I/O
NOTE 17
tHZWE
tWC
tSCE
tAW
tPWE
tSD
DATA VALID
Truth Table
CE
OE WE
I/O0–I/O7
H
X
X High-Z
Power-down
Mode
X
X
X High-Z
Power-down
L
L
H Data Out
Read
L
X
L Data In
Write
L
H
H High-Z
Selected, Outputs Disabled
Note:
17. During this period the I/Os are in the output state and input signals should not be applied.
Document #: 38-05131 Rev. *C
tHA
tHD
tHA
tHD
tLZWE
Power
Standby (ISB)
Standby (ISB)
Active (ICC)
Active (ICC)
Active (ICC)
Page 5 of 7
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