cym1464 Cypress Semiconductor Corporation., cym1464 Datasheet
cym1464
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cym1464 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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... C to +70 C 1464-20, 22, 25 1464-30, 35, 45, 55 Min. Max. Min. Max. 2.4 2.4 0.4 0.4 2.2 V +0.3 2 0.5 0.8 0.5 0.8 10 +10 10 +10 10 +10 10 +10 350 300 240 240 60 Max ALL INPUT PULSES 3.0V 90% 10% < CYM1464 10% Unit Unit pF pF 90% 10% < Page ...
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... Min. Max [ CYM1464 1464-25 1464-30 Max. Min. Max. Min. Max ...
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... AA t OHA ACS t DOE t LZOE 50% . [3] 1464-45 1464-55 Min. Max. Min. Max DATA VALID t HZOE t HZCS IMPEDANCE DATA VALID t PD 50% CYM1464 Unit HIGH ICC ISB Page ...
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... If CS goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state. Document #: 38-05272 Rev SCS PWE DATA VALID t HZWE PWE DATA VALID t HZWE LZWE HIGH IMPEDANCE t SCS HIGH IMPEDANCE CYM1464 Page ...
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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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... 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 1.610 0.590 0.610 0.315 0.335 0.125 0.175 0.050 TYP CYM1464 0.600 0.620 0.007 0.013 DIMENSIONSININCHES MIN. MAX. Page ...
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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 ...