參數(shù)資料
型號: HYS72T512122HFN-3.7-A
廠商: QIMONDA AG
元件分類: DRAM
英文描述: 240-Pin Fully-Buffered DDR2 SDRAM Modules DDR2 SDRAM
中文描述: 512M X 72 DDR DRAM MODULE, PDMA240
封裝: GREEN, DIMM-240
文件頁數(shù): 24/32頁
文件大?。?/td> 880K
代理商: HYS72T512122HFN-3.7-A
Internet Data Sheet
Rev. 1.1, 2006-11
03292006-WK9O-3A6G
24
HYS72T512[0/1]22HFN–3.7–A
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42 - 78
79
80
81
82
83
84
85
86
87
88
89
90
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
T
4R
(DT4R) /
T
4R4W
Sign (DT4R4W) DRAM
T
5B
(DT5B) DRAM
T
7
(DT7) DRAM
Not used
FBDIMM ODT Values
Not used
Channel Protocols Supported LSB
Channel Protocols Supported MSB
Back-to-Back Access Turnaround Time
AMB Read Access Delay for DDR2-800
AMB Read Access Delay for DDR2-667
AMB Read Access Delay for DDR2-533
Psi(T-A) AMB
T
Idle_0
(DT Idle_0) AMB
T
Idle_1
(DT Idle_1) AMB
T
Idle_2
(DT Idle_2) AMB
00
B4
F0
FE
01
1E
1E
03
07
01
C2
51
60
34
1D
23
1E
43
22
2A
00
12
00
02
00
10
58
42
38
30
5E
76
60
00
B4
F0
FE
01
1E
1E
03
07
01
C2
51
60
34
1D
23
1E
43
22
2A
00
12
00
02
00
10
58
42
38
30
5B
71
60
Product Type
HYS72T512022HFN–3.7–A HYS72T512122HFN–3.7–A
Organization
4 GByte
4 GByte
×
72
×
72
2 Ranks (
×
4)
2 Ranks (
×
4)
Label Code
PC2–4200F–444
PC2–4200F–444
JEDEC SPD Revision
Rev. 1.1
Rev. 1.1
Byte#
Description
HEX
HEX
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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