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CY62146E MoBL
®
Document Number: 001-07970 Rev. *D Page 9 of 11
Table 1. Truth Table
CE WE OE BHE BLE Inputs/Outputs Mode Power
H X X X X High-Z Deselect/Power down Standby (I
SB
)
L X X H H High-Z Output Disabled Active (I
CC
)
L H L L L Data Out (IO
0
–IO
15
) Read Active (I
CC
)
LHLHLData 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
)
Ordering Information
Speed
(ns)
Ordering Code
Package
Diagram
Package Type
Operating
Range
45 CY62146ELL-45ZSXI 51-85087 44-pin Thin Small Outline Package II (Pb-free) Industrial
CY62146ELL-45ZSXA 51-85087 44-pin Thin Small Outline Package II (Pb-free) Automotive-A
Contact your local Cypress sales representative for availability of these parts.
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