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CY62127DV18
MoBL2®
PRELIMINARY
Document #:38-05226 Rev.*A
Page 9 of 11
Package Diagrams
Truth Table
Ordering Information
Speed
(ns)
Ordering Code
Package
Name
Package Type
Operating
Range
55
CY62127DV18L-55BVI
BV48A
48-ball Fine Pitch BGA (6mm x 8mm x 1mm)
Industrial
CY62127DV18LL-55BVI
BV48A
48-ball Fine Pitch BGA (6mm x 8mm x 1mm)
CY62127DV18L-55ZI
Z44
44-Lead TSOP Type II
CY62127DV18LL-55ZI
Z44
44-Lead TSOP Type II
X
X
X
H
H
High Z
Deselect/Power-down
Standby (I SB )
L
H
L
L
L
Read All bits
Active (I CC)
L
H
L
H
L
Read Lower Byte Only
Active (I CC)
L
H
L
L
H
Read Upper Byte Only
Active (I CC)
L
H
H
L
L
Output Disabled
Active (I CC)
L
H
H
H
L
Output Disabled
Active (I CC)
L
H
H
L
H
Output Disabled
Active (I CC)
High Z
High Z
High Z
Data Out
Data Out
High Z
Data Out
High Z
High Z
High Z
Data Out
High Z
High Z
L
L
X
L
L
Data In
Data In
Write
Active (I CC)
L
L
L
L
X
X
H
L
L
H
Data In
High Z
High Z
Data In
Write Lower Byte Only
Write Upper Byte Only
Active (I CC)
Active (I CC)
51-85150-*B
48-Ball (6 mm x 8 mm x 1 mm) Fine Pitch BGA BV48A
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