Document #: 001-13194 Rev. *A Page 7 of 10
CY62138F MoBL®
Write Cycle No. 2 (CE1 or CE2 controlled) [10, 14, 18, 19]
Write Cycle No. 3 (WE controlled, OE LOW) [10, 19]
Truth Table
CE WE OE Inputs/Outputs Mode Power
H X X High Z Deselect/Power Down Standby (ISB)
L H L Data Out Read Active (ICC)
L L X Data In Write Active (ICC)
L H H High Z Selected, Outputs Disabled Active (ICC)
Ordering Information
Speed
(ns) Ordering Code
Package
Diagram Package Type Operating
Range
45 CY62138FLL-45SXI 51-85081 32-pin Small Outline Integrated Circuit (Pb-free) Industrial
CY62138FLL-45ZSXI 51-85095 32-pin Thin Small Outline Package II (Pb-free)
Contact your local Cypress sales representative for availability of these parts.
Switching Waveforms (continued)
tWC
DATA VALID
tAW
tSA
tPWE
tHA
tHD
tSD
tSCE
ADDRESS
CE
DATAIO
WE
DATA VALID
tHD
tSD
tLZWE
tPWE
tSA
tHA
tAW
tSCE
tWC
tHZWE
ADDRESS
CE
WE
DATA IO
NOTE
20
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