CYM1464PD-20C CYPRESS [Cypress Semiconductor], CYM1464PD-20C Datasheet
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CYM1464PD-20C
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CYM1464PD-20C Summary of contents
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... JEDEC-compatible pinout • 32-pin, 0.6-inch-wide DIP package • TTL-compatible inputs and outputs • Low profile — Max. height of 0.34 inches Functional Description The CYM1464 is a high-performance 4-megabit static RAM module organized as 512K words by 8 bits. This module is Logic Block Diagram ...
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Maximum Ratings (Above which the useful life may be impaired.) Storage Temperature Ambient Temperature with Power Applied Supply Voltage to Ground Potential DC Voltage Applied to Outputs in High Z State DC Input Voltage Electrical Characteristics Over the Operating Range ...
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Switching Characteristics Over the Operating Range Parameter Description READ CYCLE t Read Cycle Time RC t Address to Data Valid AA t Data Hold from Address Change OHA t CS LOW to Data Valid ACS t OE LOW to Data ...
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Switching Characteristics Over the Operating Range (continued) Parameter Description [5] WRITE CYCLE t Write Cycle Time LOW to Write End SCS t Address Set-Up to Write End AW t Address Hold from Write End ...
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Switching Waveforms (continued) Write Cycle No. 1 (WE Controlled) ADDRESS DATAIN DATAI/O DATA UNDEFINED [5,9] Write Cycle No. 2 (CS Controlled) ADDRESS CS WE DATAIN DATAI/O DATA UNDEFINED Note goes HIGH simultaneously with ...
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... Ordering Information Speed (ns) Ordering Code 20 CYM1464PD 20C 22 CYM1464PD 22C 25 CYM1464PD 25C 30 CYM1464PD 30C 35 CYM1464PD 35C 45 CYM1464PD 45C 55 CYM1464PD 55C Document #: 38-05272 Rev. ** Mode Deselect/Power-Down Read Word Write Word Deselect Package Type Package Type PD02 32-Pin DIP Module PD02 32-Pin DIP Module ...
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... The inclusion of Cypress Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges. 32-Pin DIP Module PD02 1.590 1 ...
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... Document Title: CYM1464 512K x 8 Static RAM Module Document Number: 38-05272 Issue REV. ECN NO. Date ** 114173 3/19/02 Document #: 38-05272 Rev. ** Orig. of Change DSG Change from Spec number: 38-M-00030 to 38-05272 CYM1464 Description of Change Page ...