Kingston Technology 1024MB, DDR-RAM, DIMM, CL2.5, 333Mhz KVR333X72RC25/1G 数据表
产品代码
KVR333X72RC25/1G
Memory Module Specification
DESCRIPTION:
This document describes ValueRAM's 128M x 72-bit (1024MB) DDR333 CL2.5 SDRAM
(Synchronous DRAM) Registered ECC memory module. The components on this module
include eighteen stacked 128M x 4-bit (thirty-six 64M x 4-Bit) DDR333 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 (thirty-six 64M x 4-Bit) DDR333 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)
6ns (min.) / 12ns (max.)
Row Cycle Time (t
RC
)
60ns (min.)
Refresh Row Cycle Time (tRFC)
72ns (min.)
Row Active Time (tRAS)
42ns (min.) / 70,000ns (max.)
Single Power Supply of
+2.5V (+/- .2V)
Power (IDD0)
8.900 W (operating)
UL Rating
94 V - 0
Part No. VALUERAM0313-001.B00
07/14/04
Figure 1: KVR333X72RC25/1G 184-Pin DDR SDRAM Module
KVR333X72RC25/1G
1024MB 128M x 72-Bit DDR333
CL2.5 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 1.200" (30.48mm).
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 1.200" (30.48mm).