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CY7C1020V
8
Truth Table
CE
OE
WE
BLE
BHE
I/O1 - I/O8
I/O9 - I/O16
Mode
Power
H
X
X
X
X
High Z
High Z
Power-Down
Standby (ISB)
L
L
H
L
L
Data Out
Data Out
Read - All bits
Active (ICC)
L
H
Data Out
High Z
Read - Lower bits only
Active (ICC)
H
L
High Z
Data Out
Read - Upper bits only
Active (ICC)
L
X
L
L
L
Data In
Data In
Write - All bits
Active (ICC)
L
H
Data In
High Z
Write - Lower bits only
Active (ICC)
H
L
High Z
Data In
Write - Upper bits only
Active (ICC)
L
H
H
X
X
High Z
High Z
Selected, Outputs Disabled
Active (ICC)
L
X
X
H
H
High Z
High Z
Selected, Outputs Disabled
Active (ICC)
Ordering Information
Speed
(ns)
Ordering Code
Package
Name
Package Type
Operating
Range
10
CY7C1020V33-10VC
V34
44-Lead (400-Mil) Molded SOJ Commercial
CY7C1020V33L-10VC
V34
44-Lead (400-Mil) Molded SOJ Commercial
CY7C1020V33-10ZC
Z44
44-Lead TSOP Type II
Commercial
CY7C1020V33L-10ZC
Z44
44-Lead TSOP Type II
Commercial
12
CY7C1020V33-12VC
V34
44-Lead (400-Mil) Molded SOJ
Commercial
CY7C1020V33L-12VC
V34
44-Lead (400-Mil) Molded SOJ Commercial
CY7C1020V33-12ZC
Z44
44-Lead TSOP Type II
Commercial
CY7C1020V33L-12ZC
Z44
44-Lead TSOP Type II
Commercial
15
CY7C1020V33-15VC
V34
44-Lead (400-Mil) Molded SOJ
Commercial
CY7C1020V33L-15VC
V34
44-Lead (400-Mil) Molded SOJ
Commercial
CY7C1020V33-15ZC
Z44
44-Lead TSOP Type II
Commercial
CY7C1020V33L-15ZC
Z44
44-Lead TSOP Type II
Commercial
CY7C1020V33-15ZI
Z44
44-Lead TSOP Type II
Industrial
20
CY7C1020V33L-20ZC
Z44
44-Lead TSOP Type II
Commercial
Document #: 38-00543-B
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