KHX5400D2/1G KINGSTON TECHNOLOGY, KHX5400D2/1G Datasheet

KHX5400D2/1G

Manufacturer Part Number

KHX5400D2/1G

Description

Manufacturer

KINGSTON TECHNOLOGY

Datasheet

1.KHX5400D21G.pdf (2 pages)

Specifications of KHX5400D2/1G

Main Category

DRAM Module

Sub-category

DDR2 SDRAM

Module Type

240DIMM

Device Core Size

64b

Organization

128Mx64

Total Density

1GByte

Chip Density

512Mb

Maximum Clock Rate

667MHz

Operating Supply Voltage (typ)

1.8V

Number Of Elements

Operating Supply Voltage (max)

1.9V

Operating Supply Voltage (min)

1.7V

Operating Temp Range

0C to 55C

Operating Temperature Classification

Commercial

Pin Count

240

Mounting

Socket

Lead Free Status / RoHS Status

Supplier Unconfirmed

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Document No. 4804205-001.A00

DESCRIPTION:

This document describes Kingston's 128M x 64-bit 1GB (1024MB) DDR2-675 CL4 SDRAM (Syn-

chronous DRAM) memory module, based on sixteen 64M x 8-bit DDR2 FBGA components. This

module has been tested to run at DDR2 675MHz at low latency timing of 4-4-4-10 at 1.85V. The SPD

is programmed to JEDEC standard latency DDR2 667MHz timing of 4-4-4-12 at 1.8V. This 240-pin

DIMM uses gold contact fingers and requires +1.8V. The electrical and mechanical specifications are

as follows:

FEATURES:

PERFORMANCE:

Power supply: Vdd: 1.8V ± 0.1V, Vddq: 1.8V ± 0.1V

Double-data-rate architecture; two data transfers per clock cycle

Bidirectional data strobe(DQS)

Differential clock inputs(CK and CK)

DLL aligns DQ and DQS transition with CK transition

Programmable Read latency 4 (clock)

Burst Length: 4, 8 (Interleave/nibble sequential)

Programmable Burst type (sequential & interleave)

Timing Reference: 4-4-4-10 at +1.85V / 4-4-4-12 at +1.8V

Edge aligned data output, center aligned data input

Auto & Self refresh, 7.8us refresh interval (8K/64ms refresh)

Serial presence detect with EEPROM

High Performance Heat Spreader

PCB : Height 1.180” (30.00mm), double sided component

Clock Cycle Time (tCK) CL=4

Row Cycle Time (tRC)

Refresh to Active/Refresh Command Time (tRFC)

Row Active Time (tRAS)

Single Power Supply of

Power

UL Rating

Operating Temperature

Storage Temperature

1GB 128M x 64-Bit PC2-5400

KHX5400D2/1G

CL4 240-Pin DIMM

K E

Y E

05/10/05

3.75ns (min.) / 8ns (max.)

60ns (min.)

105ns

45ns (min.) / 70,000ns (max.)

+1.8V (+/- .1V)

3.370 W (operating)

94 V - 0

-55

C to 55

C to +125

Page 1

Related parts for KHX5400D2/1G

KHX5400D2/1G Summary of contents

Page 1

... Row Cycle Time (tRC) Refresh to Active/Refresh Command Time (tRFC) Row Active Time (tRAS) Single Power Supply of Power UL Rating Operating Temperature Storage Temperature Document No. 4804205-001.A00 KHX5400D2/1G CL4 240-Pin DIMM 3.75ns (min.) / 8ns (max.) 60ns (min.) 105ns 45ns (min.) / 70,000ns (max.) +1.8V (+/- .1V) 3.370 W (operating ...

Page 2

... HyperX memory speeds and timing settings. Kingston does not recommend that any user attempt to run their computers faster than the published speed. Overclocking or modifying your system timing may result in damage to computer components. Document No. 4804205-001.A00 Kingston Technology ± Page 2 ...

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