參數(shù)資料
型號: HYS72T256020EU-2.5-B
廠商: QIMONDA AG
元件分類: DRAM
英文描述: 240-Pin unbuffered DDR2 SDRAM Modules
中文描述: 256M X 72 DDR DRAM MODULE, 0.4 ns, DMA240
封裝: GREEN, DIMM-240
文件頁數(shù): 36/60頁
文件大小: 1339K
代理商: HYS72T256020EU-2.5-B
Internet Data Sheet
Rev. 1.0, 2006-10
10262006-SX8C-DEY8
36
HYS[64/72]T256020EU-[25F/2.5/3/3S/3.7]-B
Unbuffered DDR2 SDRAM Module
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Supported CAS Latencies
DIMM Mechanical Characteristics
DIMM Type Information
DIMM Attributes
Component Attributes
t
CK
@ CL
MAX
-1 (Byte 18) [ns]
t
AC
SDRAM @ CL
MAX
-1 [ns]
t
CK
@ CL
MAX
-2 (Byte 18) [ns]
t
AC
SDRAM @ CL
MAX
-2 [ns]
t
RP.MIN
[ns]
t
RRD.MIN
[ns]
t
RCD.MIN
[ns]
t
RAS.MIN
[ns]
Module Density per Rank
t
AS.MIN
and
t
CS.MIN
[ns]
t
AH.MIN
and
t
CH.MIN
[ns]
t
DS.MIN
[ns]
t
DH.MIN
[ns]
t
WR.MIN
[ns]
t
WTR.MIN
[ns]
t
RTP.MIN
[ns]
Analysis Characteristics
t
RC
and
t
RFC
Extension
t
RC.MIN
[ns]
t
RFC.MIN
[ns]
t
CK.MAX
[ns]
t
DQSQ.MAX
[ns]
t
QHS.MAX
[ns]
PLL Relock Time
T
CASE.MAX
Delta /
T
4R4W
Delta
Psi(T-A) DRAM
T
0
(DT0)
T
2N
(DT2N, UDIMM) or
T
2Q
(DT2Q, RDIMM)
70
00
02
00
07
25
40
3D
50
32
1E
32
2D
01
17
25
05
12
3C
1E
1E
00
36
39
7F
80
14
1E
00
57
60
5F
40
70
00
02
00
07
25
40
3D
50
32
1E
32
2D
01
17
25
05
12
3C
1E
1E
00
36
39
7F
80
14
1E
00
57
60
5F
40
Product Type
HYS64T256020EU–25F–B
HYS72T256020EU–25F–B
Organization
2 GByte
2 GByte
×
64
×
72
2 Ranks (
×
8)
2 Ranks (
×
8)
Label Code
PC2–6400U–555
PC2–6400E–555
JEDEC SPD Revision
Rev. 1.2
Rev. 1.2
Byte#
Description
HEX
HEX
相關(guān)PDF資料
PDF描述
HYS72T256020EU-25F-B 240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020EU-3.7-B 240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020EU-3-B 240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020EU-3S-B 240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020HU-3S-A 240-Pin Unbuffered DDR2 SDRAM Modules
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72T256020EU-25F-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020EU-3.7-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020EU-3-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020EU-3S-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin unbuffered DDR2 SDRAM Modules
HYS72T256020GR 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:DDR2 Registered Memory Modules