Kingston KRX3200K2_1G User Manual

Memory Module Specification

KRX3200K2/1G

1GB (512MB 64M x 72-Bit x 2 pcs.)

Registered PC3200 ECC CL3 184-Pin DIMM Kit

DESCRIPTION:

Kingston's KRX3200K2/1G is a kit of two 64M x 72-bit (512MB) DDR400 CL3 SDRAM (Synchro­nous DRAM) registered ECC memory modules. Total kit capacity is 1GB. The components on each
module include eighteen 64M x 4-bit (16M x 4-bit x 4 Bank) DDR400 SDRAM in FBGA packages.
Each 184-pin DIMM uses gold contact fingers and requires +2.6V. The electrical and mechanical
specifications are as follows:

FEATURES:

Power supply : Vdd: 2.6V ± 0.1V, Vddq: 2.6V ± 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 3 (clock)
Programmable Burst length (2, 4, 8)
Programmable Burst type (sequential & interleave)
Timing Reference: 3-3-3-8-1 at +2.6V
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 1.125” (28.57mm), double sided component

PERFORMANCE:

Clock Cycle Time (tCK) 5ns (min.) / 10ns (max.)
Row Cycle Time (tRC) 55ns (min.)
Refresh Row Cycle Time (tRFC) 70ns (min.)
Row Active Time (tRAS) 40ns (min.) / 70,000ns (max.)
Power (IDD0) 5.850 W (operating)
UL Rating 94 V - 0
Operating Temperature 0o C to 70o C

Storage Temperature -55o C to +150o C

KEYED

Document No. 4803707-001.A00

09/17/03

Page 1

MODULE DIMENSIONS:

Kingston Technology

133.35 A

128.95 A

28.575 +/-0.15 B

19.80 B1

1 92

6.35

64.77 P2 49.53 P3

a

120.65 P1

b

18493

Units : Millimeters

2x 3.00 MIN W1

4x 4.00+/-0.1 V1

10.00 B2

14.00

3.99 MAX

6.35 X

2.175

3.80 W

X1 X2

V

1.80

4.175

MAX 0.178 D1

D 1.0 +/-0.05

E

1.27

0.20 +/-0.15 T

2.50 G

Detail BDetail A

Tole ra nc es : ± 0.005(.13) unless otherwise specified
The used device is 32Mx8, 64Mx4 DDR SDRAM, FBGA

For more information, go to www.kingston.com

All Kingston products are tested to meet our published specifications. Some motherboards or system configurations may not
operate at the published 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. 4803707-001.A00 Page 2