Ordering Information, Package Diagrams

CY62148E MoBL®

Ordering Information

Speed	Ordering Code	Package	Package Type	Operating
(ns)	Ordering Code	Diagram	Package Type	Range
(ns)		Diagram		Range

45	CY62148ELL-45ZSXI	51-85095	32-pin Thin Small Outline Package II (Pb-free)	Industrial

55	CY62148ELL-55SXI	51-85081	32-pin Small Outline Integrated Circuit (Pb-free)	Industrial

55	CY62148ELL-55SXA	51-85081	32-pin Small Outline Integrated Circuit (Pb-free)	Automotive-A

Contact your local Cypress sales representative for availability of these parts.

51-85095-**

Document #: 38-05442 Rev. *F

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Contents

Features Product Portfolio Functional DescriptionTsop Soic Pin SOIC/TSOP II Pinout Top View Logic Block DiagramPin Configuration 2 Operating Range Electrical Characteristics Over the Operating RangeMaximum Ratings Data Retention Characteristics Over the Operating Range Thermal ResistanceAC Test Loads and Waveforms Data Retention Waveform Write Cycle Parameter Description 45 ns 55 ns Unit MinRead Cycle Switching Waveforms Read Cycle No Address Transition Controlled 16Read Cycle No OE Controlled 17 Write Cycle No WE Controlled, OE High During Write 19 IO’s Mode Power Truth TableWrite Cycle No CE Controlled 19 Write Cycle No WE Controlled, OE LOW Package Diagrams Ordering Information Pin 450 MIL Molded Soic Document History Document Title CY62148E MoBL , 4-Mbit 512K x 8 Static RAMDocument Number REV ECN no