REV ECN no, Date Change Description of Change

Document Title: CY7C199 32K x 8 Static RAM

Document Number: 38-05160

Document #: 38-05160 Rev. **

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Contents

Features Logic Block Diagram Pin ConfigurationsFunctional Description Selection Guide Maximum Ratings Electrical Characteristics Over the Operating Range3Operating Range Capacitance4 Parameter Description Test Conditions Max Unit Data Retention Waveform AC Test Loads and Waveforms5Parameter Description Conditions6 Min Max Unit Switching Characteristics Over the Operating Range3 Read Cycle Switching Waveforms Read Cycle No Write Cycle No WE Controlled10, 15 Read Cycle No 13Write Cycle No CE Controlled10, 15 Typical DC and AC Characteristics Write Cycle No WE Controlled OE LOW11 Truth Table Inputs/Outputs Mode PowerOrdering Information Speed Ordering Code Name Package Type Range Switching Characteristics Group a Subgroup Testing DC CharacteristicsParameter Subgroups Package Diagrams Lead 300-Mil CerDIP D22 Pin Rectangular Leadless Chip Carrier L54 Lead 300-Mil Molded DIP P21 Lead 300-Mil Molded Soic S21 Lead 300-Mil Molded SOJ Lead Thin Small Outline Package Z28 REV ECN no Date Change Description of Change

REV.