CY62147DV18
MoBL2™
Document #: 38-05343 Rev. *B Page 9 of 11
Truth Table
CE WE OE BHE BLE Inputs/Outputs Mode Power
H X X X X High Z Deselect/Power-Down Standby (I
SB
)
X X X H H High Z Deselect/Power-Down Standby (I
SB
)
L H L L L Data Out (I/O
O
–I/O
15
) Read Active (I
CC
)
L H L H L Data Out (I/O
O
–I/O
7
);
I/O
8
–I/O
15
in High Z
Read (Lower byte only) Active (I
CC
)
L H L L H Data Out (I/O
8
–I/O
15
);
I/O
0
–I/O
7
in High Z
Read (Higher byte only) 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 (I/O
O
–I/O
15
) Write Active (I
CC
)
L L X H L Data In (I/O
O
–I/O
7
);
I/O
8
–I/O
15
in High Z
Write (Lower byte only) Active (I
CC
)
L L X L H Data In (I/O
8
–I/O
15
);
I/O
0
–I/O
7
in High Z
Write (Higher byte only) Active (I
CC
)
Ordering Information
Speed
(ns) Ordering Code
Package
Name Package Type
Operating
Range
55 CY62147DV18L-55BVI BV48A 48-ball Fine Pitch BGA (6 mm × 8mm × 1 mm) Industrial
CY62147DV18LL-55BVI
70 CY62147DV18L-70BVI BV48A 48-ball Fine Pitch BGA (6 mm × 8mm × 1 mm) Industrial
CY62147DV18LL-70BVI
55 CY62147DV18L-55BVXI BV48A 48-ball Fine Pitch BGA (6 mm × 8mm × 1 mm) Pb-free Industrial
CY62147DV18LL-55BVXI
70 CY62147DV18L-70BVXI BV48A 48-ball Fine Pitch BGA (6 mm × 8mm × 1 mm) Pb-free Industrial
CY62147DV18LL-70BVXI
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