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CY62157EV30 MoBL®
Document #: 38-05445 Rev. *E
Page 10 of 14
Truth Table
CE1
CE2
WE
OE
BHE
BLE
Inputs/Outputs
Mode
Power
H
X
X
X
X
X
High-Z
Deselect/Power Down
Standby (ISB)
X
L
X
X
X
X
High-Z
Deselect/Power Down
Standby (ISB)
X
X
X
X
H
H
High-Z
Deselect/Power Down
Standby (ISB)
L
H
H
L
L
L
Data Out (IO0–IO15)
Read
Active (ICC)
L
H
H
L
H
L
Data Out (IO0–IO7);
High-Z (IO8–IO15)
Read
Active (ICC)
L
H
H
L
L
H
High-Z (IO0–IO7);
Data Out (IO8–IO15)
Read
Active (ICC)
L
H
H
H
L
H
High-Z
Output Disabled
Active (ICC)
L
H
H
H
H
L
High-Z
Output Disabled
Active (ICC)
L
H
H
H
L
L
High-Z
Output Disabled
Active (ICC)
L
H
L
X
L
L
Data In (IO0–IO15)
Write
Active (ICC)
L
H
L
X
H
L
Data In (IO0–IO7);
High-Z (IO8–IO15)
Write
Active (ICC)
L
H
L
X
L
H
High-Z (IO0–IO7);
Data In (IO8–IO15)
Write
Active (ICC)
Ordering Information
Speed
(ns)
Ordering Code
Package
Diagram
Package Type
Operating
Range
45
CY62157EV30LL-45BVI
51-85150 48-ball Very Fine Pitch Ball Grid Array
Industrial
CY62157EV30LL-45BVXI
51-85150 48-ball Very Fine Pitch Ball Grid Array (Pb-free)
CY62157EV30LL-45ZSXI
51-85087 44-pin Thin Small Outline Package Type II (Pb-free)
CY62157EV30LL-45ZXI
51-85183 48-pin Thin Small Outline Package Type I (Pb-free)
45
CY62157EV30LL-45BVXA
51-85150 48-ball Very Fine Pitch Ball Grid Array (Pb-free)
Automotive-A
CY62157EV30LL-45ZSXA
51-85087 44-pin Thin Small Outline Package Type II (Pb-free)
Contact your local Cypress sales representative for availability of these parts.
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