Cypress CY62137FV30, Specification Sheet

Page: 9 / 12

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 X X X X High Z Deselect or Power Down Standby (I
SB
)
X X X H H High Z Deselect or Power Down Standby (I
SB
)
L H L L L Data Out (IO
0
–IO
15
) Read Active (I
CC
)
L H L H L Data Out (IO
0
–IO
7
);
IO
8
–IO
15
in High Z
Read Active (I
CC
)
L H L L H Data Out (IO
8
–IO
15
);
IO
0
–IO
7
in High Z
Read Active (I
CC
)
L H H L L High Z Output Disabled Active (I
CC
)
L H H H L High Z Output Disabled Active (I
CC
)
L H H L H High Z Output Disabled Active (I
CC
)
L L X L L Data In (IO
0
–IO
15
) Write Active (I
CC
)
L L X H L Data In (IO
0
–IO
7
);
IO
8
–IO
15
in High Z
Write Active (I
CC
)
L L X L H Data In (IO
8
–IO
15
);
IO
0
–IO
7
in High Z
Write Active (I
CC
)
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