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CY62137FV30 MoBL®
Document Number: 001-07141 Rev. *F
Page 9 of 12
Truth Table
CE
WE
OE
BHE
BLE
Inputs or Outputs
Mode
Power
H
XXXX
High Z
Deselect or Power Down
Standby (ISB)
X
X
X
H
H
High Z
Deselect or Power Down
Standby (ISB)
L
H
L
L
L
Data Out (IO0–IO15)Read
Active (ICC)
LH
LH
L
Data Out (IO0–IO7);
IO8–IO15 in High Z
Read
Active (ICC)
L
H
L
L
H
Data Out (IO8–IO15);
IO0–IO7 in High Z
Read
Active (ICC)
L
H
H
L
L
High Z
Output Disabled
Active (ICC)
L
H
H
H
L
High Z
Output Disabled
Active (ICC)
L
H
H
L
H
High Z
Output Disabled
Active (ICC)
L
L
X
L
L
Data In (IO0–IO15)
Write
Active (ICC)
L
L
X
H
L
Data In (IO0–IO7);
IO8–IO15 in High Z
Write
Active (ICC)
L
L
X
L
H
Data In (IO8–IO15);
IO0–IO7 in High Z
Write
Active (ICC)
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