Data Sheet, Rev. 1.4, Jun. 2005
HYS72D64301[G/H]BR–[5/6]–B
HYS72D64301[G/H]BR–[5/6]–B
HYS72D128xxx[G/H]BR–[5/6/7]–B
HYS72D128xxx[G/H]BR–
HYS72D256220[G/H]BR–[5/6/7]–B
[5/6/7]–B
HYS72D256320[G/H]BR–[5/6/7]–B
HYS72D256220[G/H]BR–
[5/6/7]–B
H Y S
Re
D
te
5 6 3
u
0 [
Dat
H ] B
S
–
1 8 4 - P i n
7 2
g i s
2
r e d D o
2
b l e -
G /
a - R a t e
R
D R A M M o d u l e
[5/6/7]–B
Reg DIMM
184-
D D RR e gRs tMr e d D o u b l e - D a t a - R a t e S D R A M M o d u l
Pin SD i A e
e
Reg DIMM
Memory Products
N e v e r
s t o p
t h i n k i n g .
Edition 2005-06
Published by Infineon Technologies AG,
St.-Martin-Strasse 53,
81669 München, Germany
©
Infineon Technologies AG 2005.
All Rights Reserved.
Attention please!
The information herein is given to describe certain components and shall not be considered as a guarantee of
characteristics.
Terms of delivery and rights to technical change reserved.
We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding
circuits, descriptions and charts stated herein.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-support devices or systems with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.
Data Sheet, Rev. 1.4, Jun. 2005
HYS72D64301[G/H]BR–[5/6]–B
HYS72D128xxx[G/H]BR–[5/6/7]–B
HYS72D256220[G/H]BR–[5/6/7]–B
HYS72D256320[G/H]BR–[5/6/7]–B
184-Pin Registered Double-Data-Rate SDRAM Module
Reg DIMM
DDR SDRAM
Memory Products
N e v e r
s t o p
t h i n k i n g .
HYS72D64301[G/H]BR–[5/6]–B, HYS72D128xxx[G/H]BR–[5/6/7]–B, HYS72D256220[G/H]BR–[5/6/7]–B,
HYS72D256320[G/H]BR–[5/6/7]–B
Revision History:
Rev. 1.4
2005-06
Previous Version:
Page
67
Rev. 1.3
2004-05
Subjects (major changes since last revision)
editorial change
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Template:
mp_a4_v2.2_2003-10-07.fm
HYS72D[64/128/256]xxx[G/H]BR–[5/6/7]–B
Registered DDR SDRAM Module
Table of Contents
1
1.1
1.2
2
3
3.1
4
5
6
Overview
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin Configuration
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Electrical Characteristics
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SPD Contents
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Package Outline
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Application Note
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Data Sheet
5
Rev. 1.4, 2005-06
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