Kingston Technology Memory ValueRAM 1GB 266MHz DDR ECC REG CL2 DIMM KVR266X72RC2/1G Data Sheet
Product codes
KVR266X72RC2/1G
Memory Module Specification
DESCRIPTION:
This document describes ValueRAM's 128M x 72-bit (1024MB) DDR266 CL2 SDRAM
(Synchronous DRAM) Registered ECC memory module. The components on this module
include eighteen stacked 128M x 4-bit (thiry-six 64M x 4-Bit) DDR266 SDRAM and three
16-bit drivers in TSSOP packages. This 184-pin DIMM uses gold contact fingers and
requires +2.5V. The electrical and mechanical specifications are as follows:
(Synchronous DRAM) Registered ECC memory module. The components on this module
include eighteen stacked 128M x 4-bit (thiry-six 64M x 4-Bit) DDR266 SDRAM and three
16-bit drivers in TSSOP packages. This 184-pin DIMM uses gold contact fingers and
requires +2.5V. The electrical and mechanical 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 (IDD0)
9.985 W (operating)
UL Rating
94 V - 0
Part No. VALUERAM0301-001.A00
06/20/03
Figure 1: KVR266X72RC2/1G 184-Pin DIMM
KVR266X72RC2/1G
1024MB 128M x 72-Bit DDR266
CL2 Registered 184-Pin ECC 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. However, in no configuration will the module height exceed 1.700" (43.18mm).
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 1.700" (43.18mm).