CY7C1041CV33-12BAXE Ver la hoja de datos (PDF) - Cypress Semiconductor
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CY7C1041CV33-12BAXE Datasheet PDF : 17 Pages
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CY7C1041CV33 Automotive
Switching Waveforms (continued)
Figure 8. Write Cycle No. 3 (WE Controlled, OE LOW)
tWC
ADDRESS
tSCE
CE
tAW
tSA
tPWE
tHA
WE
tBW
BHE, BLE
DATA IO
tHZWE
tSD
tHD
tLZWE
Truth Table
CE OE WE
H
X
X
L
L
H
L
X
L
L
H
H
L
X
X
BLE
X
L
L
H
L
L
H
X
H
BHE
X
L
H
L
L
H
L
X
H
I/O0–I/O7
High Z
Data Out
Data Out
High Z
Data In
Data In
High Z
High Z
High Z
I/O8–I/O15
Mode
High Z
Power Down
Data Out Read – All Bits
High Z
Read – Lower Bits Only
Data Out Read – Upper Bits Only
Data In Write – All Bits
High Z
Write – Lower Bits Only
Data In Write – Upper Bits Only
High Z
Selected, Outputs Disabled
High Z
Selected, Outputs Disabled
Power
Standby (ISB)
Active (ICC)
Active (ICC)
Active (ICC)
Active (ICC)
Active (ICC)
Active (ICC)
Active (ICC)
Active (ICC)
Document Number: 001-67307 Rev. *A
Page 10 of 17
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