Cypress CY62157E manual Package Diagrams, Pin Tsop II

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CY62157E MoBL®

Package Diagrams

44-pin TSOP II (51-85087)

51-85087-*A

Document #: 38-05695 Rev. *C

Page 10 of 12

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Contents Functional Description1 FeaturesLogic Block Diagram Cypress Semiconductor CorporationProduct Portfolio Tsop VfbgaOperating Range Electrical Characteristics Over the Operating RangeMaximum Ratings Capacitance9AC Test Loads and Waveforms Data Retention Characteristics Over the Operating RangeThermal Resistance9 Data Retention Waveform11Min Max Unit Read Cycle Switching Characteristics Over the Operating Range45 ns 55 ns Parameter Description Min Write CycleRead Cycle 2 OE Controlled17 Switching WaveformsRead Cycle 1 Address Transition Controlled16 50%Write Cycle 1 WE Controlled 15, 19, 20 Write Cycle 2 CE 1 or CE 2 Controlled 15, 19, 20Write Cycle 3 WE Controlled, OE LOW20 Write Cycle 4 BHE/BLE Controlled, OE LOW20Ordering Information Inputs/Outputs Mode PowerTruth Table BHE BLEPackage Diagrams Pin Tsop IIBall Vfbga 6 x 8 x 1 mm Document History Issue Date Orig. Description of ChangeREV ECN no