Kingston KVR800D2N52GBK User Manual

Memory Module Specification

KVR800D2N5/2G

2GB 256M x 64-Bit DDR2-800

DESCRIPTION:

This document describes ValueRAM's 256M x 64-bit 2GB (2048MB) DDR2-800 CL5
SDRAM (Synchronous DRAM) memory module. The components on this module include
sixteen 128M x 8-bit DDR2-800 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=5 2.5ns (min.) / 8ns (max.)
Row Cycle Time (tRC) 60ns (min.)
Refresh to Active/Refresh Command Time (tRFC) 127.5ns
Row Active Time (tRAS) 38ns (min.) / 70,000ns (max.)
Single Power Supply of +1.8V (+/- .1V)
Power 1.975W (operating)
UL Rating 94 V - 0

CL5 240-Pin DIMM

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.

Units: millimeters

3.00

4.00

5.00

4.00

3.80

0.80±0.05

2.50±0.20

0.20

2.50

1.50±0.10

Figure 1: KVR800D2N5/2G 240-Pin DIMM

Document No. VALUERAM0583-001.A00

1.00

4.00

10/25/07