CYM1851 CYPRESS [Cypress Semiconductor], CYM1851 Datasheet
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CYM1851
Related parts for CYM1851
CYM1851 Summary of contents
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... Reading or writ- ing can be executed on individual bytes or any combination of multiple bytes through proper use of selects. The CYM1851 is designed for use with standard 72-pin SIMM sockets. The pinout is downward compatible with the 64-pin JEDEC ZIP/SIMM module family (CYM1821, CYM1831, CYM1836, and CYM1841) ...
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... CC CS > V – 0.2V, CC -12, -15 V > V – 0.2V < 0.2V IN Test Conditions ) MHz, 0– 5.0V CC power-up, otherwise I CC CYM1851 1851-25 1851- 1200 1200 960 480 480 480 Ambient Temperature + 10% Min. Max. Unit 2.4 0.4 2 ...
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... Min. Max. Min. Max CYM1851 90% 10% < Unit Page ...
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... DATA VALID CYM1851 Max. Unit Page ...
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... Address valid prior to or coincident with CS transition LOW. Document #: 38-05274 Rev ACS t DOE t LZOE 50% [ SCS PWE DATA VALID t HZWE t HZOE t HZCS IMPEDANCE DATA VALID LZWE HIGH IMPEDANCE CYM1851 HIGH ICC ISB Page ...
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... If CS goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state. Truth Table Inputs/Output High Data Out Data High Z Document #: 38-05274 Rev. ** [6,10 DATA VALID t HZWE Mode Deselect/Power-Down Read Write Deselect t SCS t HA PWE HIGH IMPEDANCE CYM1851 Page ...
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... CYM1851PZ-12C 15 CYM1851PM-15C CYM1851P8-15C CYM1851PN-15C CYM1851P6-15C CYM1851PZ-15C 20 CYM1851PM-20C CYM1851P8-20C CYM1851PN-20C CYM1851P6-20C CYM1851PZ-20C 25 CYM1851PM-25C CYM1851P8-25C CYM1851PN-25C CYM1851P6-25C CYM1851PZ-25C 35 CYM1851PM-35C CYM1851P8-35C CYM1851PN-35C CYM1851P6-35C CYM1851PZ-35C Package Diagrams Document #: 38-05274 Rev. ** Type Package Type PM04 72-Pin Plastic SIMM Module PM04 72-Pin Plastic SIMM Module (gold contacts) ...
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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. 72-Pin Plastic ZIP Module PZ09 CYM1851 Page ...
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... Document Title: CYM1851 1,024K x 32 Static RAM Module Document Number: 38-05274 Issue REV. ECN NO. Date ** 114175 3/19/02 Document #: 38-05274 Rev. ** Orig. of Change DSG Change from Spec number: 38-M-00052 to 38-05274 CYM1851 Description of Change Page ...