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MEMORY DATABOOK - Al Kossow's Bitsavers

MEMORY DATABOOK - Al Kossow's Bitsavers

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------------------11. DYNAMIC RAM· MSM3764AS/RS •TYPICAL CHARACTERISTICSAccess time from RAS(Relative value! v.s. VeeICCI hRAS: Constant!v.s. Vee> otti" 1.1II>u~ 1.0.g:11> 0.9U~!fTa = 25°C"- '",~ I'--4.0 4.5 5.0Vee[V]5.56.0co.;:..~Q4.04.5 5.0Vee [V]looo ns5.5 6.0u° It)N"..~U~a:.t:co~U~g:1.11.00.9Access time from RAS(Relative value! v.s. TaVee' = 5.0"~VVo 25 50 75l,-co.~CoQUtJICCI (tRAS: Constant!v.s. Cycle rate50r----r----~--~----,Ta = 25°CItRAS = 140 ns Voo = 5.5VCycle Rate (l/tRcI [MHz]5.0V4.5V5;;0ttiu>U~tJ.t:11~tJ~81.11.00.94.0Access tlme from CAS(Relative value) v.s. VeeVee [V]

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