Kingston KVR533D2S8R41G User Manual

Memory Module Specification
KVR533D2S8R4/1G
1GB 128M x 72-Bit DDR2-533
CL4 Registered 240-Pin ECC DIMM
DESCRIPTION:
This document describes ValueRAM's 128M x 72-bit 1GB (1024MB) DDR2-533 CL4 SDRAM (Synchronous DRAM) "single rank" registered ECC memory module. The compo­nents on this module include nine 128M x 8-bit DDR2-533 SDRAM in FBGA packages. This 240-pin DIMM uses gold contact fingers and requires +1.8V. The electrical and mechanical specifications are as follows:
FEATURES:
Clock Cycle Time (tCK) CL=4 3.75ns (min.) / 8ns (max.) Row Cycle Time (tRC) 60ns (min.) Refresh to Active/Refresh Command Time (tRFC) 127.5ns Row Active Time (tRAS) 45ns (min.) / 70,000ns (max.) Single Power Supply of +1.8V (+/- .1V) Power 1.296 W (operating) UL Rating 94 V - 0
(units = millimeters)
Figure 1: KVR533D2S8R4/1G 240-Pin DIMM
Document No. VALUERAM0551-001.A00
05/25/07
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