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| description: this document describes valueram's 16m x 64-bit (128mb) cl2.5 sdram (synchronous dram) ddr266 memory module. the components on this module include four 16m x 16-bit (4m x 16-bit x 4 bank / 133mhz, 7.5ns, cl2.5) ddr266 sdram in tsop packages. this 1200-pin sodimm uses gold contact fingers and requires +2.5v. the electrical and mechani- cal specifications are as follows: features: clock cycle time (tck) 7.5ns (min.) / 12ns (max.) row cycle time (t rc ) 65ns (min.) refresh row cycle time (trfc) 75ns (min.) row active time (tras) 45ns (min.) / 120,000ns (max.) single power supply of +2.5v (+/- .25v) power 1.650 w (operating power - one bank operation) ul rating 94 v - 0 document no. valueram0230-001.b00 05/06/02 figure 1: kvr266x64sc25/128 200-pin ddr sdram module kvr266x64sc25/128 128mb 16m x 64-bit ddr266 cl2.5 200-pin sodimm note: the module defined in this data sheet is one of several configurations available under this part number. while all configurations are compatible, the dram combination and/or the module height may vary from what is described here. however, in no configuration will the module height exceed 1.250" (31.75mm). ! " # $ $ $ %& $ $ $ % & ' ( % ' '& $ & $ % &% $ $ $ '& $ ) * && '& $ $ '& # $ '& $ $ # $ $ *+ % $ ' *+ |
Price & Availability of KVR266X64SC25128
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