memory module specifcations kvr800d2n6/1g 1gb 128m x 64-bit ddr2-800 cl6 240-pin dimm kingston.com document no. valueram0772-001.a00 04/21/09 description this document describes valuerams 128m x 64-bit 1gb (1024mb) ddr2-800 cl6 sdram (synchronous dram) memory module. the components on this module include eight 128m x 8-bit ddr2-800 sdram in fbga packages. this 240- pin dimm uses gold contact fngers and requires +1.8v. the electrical and mechanical specifcations are as follows: specifications clock cycle time (tck) cl=6 2.5ns (min.) / 8ns (max.) row cycle time (trc) 60ns (min.) refresh to active/refresh 127.5ns command time (trfc) row active time (tras) 45ns (min.) / 70,000ns (max.) single power supply of +1.8v (+/- .1v) power 1.355 w (operating) ul rating 94 v - 0 figure 1: kvr800d2n6/1g 240-pin dimm note: the module defned in this data sheet is one of several confgurations available under this part number. while all confgurations are compatible, the dram combination and/or the module height may vary from what is described here.
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