Kingston Technology 1GB DDR PC-2700 Kit KVR333X64SC25/1G 产品宣传页

产品代码

KVR333X64SC25/1G

Memory Module Specification

DESCRIPTION:

This document describes ValueRAM's 128M x 64-bit (1GB) DDR333 CL2.5 SDRAM
(Synchronous DRAM) memory module. The components on this module include sixteen
64M x 8-bit (16M x 8-bit x 4 Bank) DDR333 SDRAM sealed in TCP packages. This 200-
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

)

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)

Operating (IDD0)

4.400 W

UL Rating

94 V - 0

Document No. VALUERAM0320-001.A00

11/03/03

Figure 1: KVR333X64SC25/1G 200-Pin SODIMM

KVR333X64SC25/1G

1GB 128M x 64-Bit DDR333

CL2.5 200-Pin SODIMM

Tolerances : ±.006(.15) unless otherwise specified

2.66

2.50

Units : Inches (Millimeters)

Full R 2x

0.17

(4.20)

0.456

11.40

1.896

(47.40)

)

0.086

)

2.15

(63.60)

(67.60)

0.07

(1.80)

)

0.16

0.039

(4.00

0.10)

0.096

(2.40)

0.07

(1.8)

0.098

2.45

40 42

39 41

199

200

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