參數(shù)資料
型號(hào): HYS72T256300EP-3.7-C
廠(chǎng)商: QIMONDA AG
元件分類(lèi): DRAM
英文描述: 256M X 72 DDR DRAM MODULE, 0.5 ns, DMA240
封裝: GREEN, RDIMM-240
文件頁(yè)數(shù): 27/41頁(yè)
文件大?。?/td> 2780K
代理商: HYS72T256300EP-3.7-C
HYS72T256300EP–[25F/2.5/3/3S/3.7]–C
Registerd DDR2 SDRAM Module
Internet Data Sheet
Rev. 1.0, 2007-07
33
07312007-34WH-CYDW
13
Primary SDRAM Width
04
14
Error Checking SDRAM Width
04
15
Not used
00
16
Burst Length Supported
0C
17
Number of Banks on SDRAM Device
08
18
Supported CAS Latencies
70
38
19
DIMM Mechanical Characteristics
01
20
DIMM Type Information
01
21
DIMM Attributes
05
22
Component Attributes
07
23
t
CK @ CLMAX -1 (Byte 18) [ns]
30
25
30
3D
24
t
AC SDRAM @ CLMAX -1 [ns]
45
40
45
50
25
t
CK @ CLMAX -2 (Byte 18) [ns]
3D
50
26
t
AC SDRAM @ CLMAX -2 [ns]
50
60
27
t
RP.MIN [ns]
3C
32
30
3C
28
t
RRD.MIN [ns]
1E
29
t
RCD.MIN [ns]
3C
32
30
3C
30
t
RAS.MIN [ns]
2D
31
Module Density per Rank
02
32
t
AS.MIN and tCS.MIN [ns]
17
20
25
33
t
AH.MIN and tCH.MIN [ns]
25
27
37
34
t
DS.MIN [ns]
05
10
35
t
DH.MIN [ns]
12
17
22
36
t
WR.MIN [ns]
3C
Product Type
HYS72
T
2
5630
0EP–2.5–
C
HYS72
T
2
5630
0EP–25
F–C
HYS72
T
2
5630
0EP–3–
C
HYS72
T
2
5630
0EP–3S–
C
HYS72
T
2
5630
0EP–3.7–
C
Organization
2 GByte
×72
1 Rank
(
×4)
1 Rank
(
×4)
1 Rank
(
×4)
1 Rank
(
×4)
1 Rank
(
×4)
Label Code
PC2–
6400P–
666
PC2–
6400P–
555
PC2–
5300P–
444
PC2–
5300P–
555
PC2–
4200P–
444
JEDEC SPD Revision
Rev. 1.2
Byte#
Description
HEX
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