參數(shù)資料
型號(hào): HYS72T64400HFA-2.5-B
廠商: QIMONDA AG
元件分類: DRAM
英文描述: 240-Pin Fully-Buffered DDR2 SDRAM Modules
中文描述: 64M X 72 DDR DRAM MODULE, DMA240
封裝: GREEN, DIMM-240
文件頁數(shù): 26/47頁
文件大?。?/td> 1378K
代理商: HYS72T64400HFA-2.5-B
HYS72T[64/128/256]4[00/20]HFA–[2.5/3S/3.7]–B
Fully-Buffered DDR2 SDRAM Modules
Internet Data Sheet
Rev.1.01, 2007-06-20
10062006-RQWY-GI6S
26
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
CAS Latencies Supported
t
CAS.MIN
(min. CAS Latency Time)
Write Recovery Values Supported (WR)
t
WR.MIN
(Write Recovery Time)
Write Latency Times Supported
Additive Latency Times Supported
t
RCD.MIN
(min. RAS# to CAS# Delay)
t
RRD.MIN
(min. Row Active to Row Active Delay)
t
RP.MIN
(min. Row Precharge Time)
t
RAS
and
t
RC
Extension
t
RAS.MIN
(min. Active to Precharge Time)
t
RC.MIN
(min. Active to Active / Refresh Time)
t
RFC.MIN
LSB (min. Refresh Recovery Time Delay)
t
RFC.MIN
MSB (min. Refresh Recovery Time Delay)
t
WTR.MIN
(min. Internal Write to Read Cmd Delay)
t
RTP.MIN
(min. Internal Read to Precharge Cmd Delay)
Burst Lengths Supported
Terminations Supported
Drive Strength Supported
t
REFI
(avg. SDRAM Refresh Period)
T
CASE.MAX
Delta /
T
4R4W
Delta
Psi(T-A) DRAM
T
0
(DT0) DRAM
T
2Q
(DT2Q) DRAM
T
2P
(DT2P) DRAM
T
3N
(DT3N) DRAM
43
3C
52
3C
92
60
3C
1E
3C
00
B4
DC
A4
01
1E
1E
03
07
01
C2
50
7A
58
34
36
2E
43
3C
52
3C
92
60
3C
1E
3C
00
B4
DC
A4
01
1E
1E
03
07
01
C2
50
7A
58
34
36
2E
43
3C
52
3C
92
60
3C
1E
3C
00
B4
DC
A4
01
1E
1E
03
07
01
C2
50
7A
58
34
36
2E
Product Type
H
H
H
Organization
512MB
1 GByte
2 GByte
×
72
×
72
×
72
1 Rank (
×
8)
2 Ranks (
×
8)
2 Ranks (
×
4)
Label Code
PC2–6400F–666
PC2–6400F–666
PC2–6400F–666
JEDEC SPD Revision
Rev. 1.1
Rev. 1.1
Rev. 1.1
Byte#
Description
HEX
HEX
HEX
相關(guān)PDF資料
PDF描述
HYS72T64400HFA-3.7-B 240-Pin Fully-Buffered DDR2 SDRAM Modules
HYS72T64400HFA-3S-B 240-Pin Fully-Buffered DDR2 SDRAM Modules
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72T64400HFA-3.7-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules
HYS72T64400HFA-3S-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules
HYS72T64400HFD 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules
HYS72T64400HFD-3.7-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules
HYS72T64400HFD-3S-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Fully-Buffered DDR2 SDRAM Modules