參數(shù)資料
型號(hào)： HYS72T512020HR-3.7-A
廠商： QIMONDA AG
元件分類： DRAM
英文描述： 240-Pin Registered-DDR2-SDRAM Modules
中文描述： 512M X 72 DDR DRAM MODULE, 0.5 ns, DMA240
封裝： GREEN, DIMM-240
文件頁(yè)數(shù)： 13/37頁(yè)
文件大?。?/td> 892K
代理商： HYS72T512020HR-3.7-A
Internet Data Sheet
Rev. 1.11, 2006-09
03062006-TZ8J-GNDA
15
HYS72T512020HR–[3.7/5]–A
Registered DDR2 SDRAM Modules
3
Electrical Characteristics
This chapter lists the electrical characteristics.
3.1
Absolute Maximum Ratings
This chapter contains the absolute maximum ratings table.
TABLE 8
Absolute Maximum Ratings
3.2
DC Operating Conditions
This chapter describes the operating conditions.
TABLE 9
Operating Conditions
Parameter
Symbol
Values
Unit
Note
Min.
Max.
Voltage on any pins relative to
V
SS
Voltage on V
DD
relative to
V
SS
Voltage on V
DD Q
relative to
V
SS
Storage Humidity (without condensation)
V
IN
,
V
OUT
V
DD
V
DDQ
H
STG
–0.5
–1.0
–0.5
5
2.3
2.3
2.3
95
V
V
V
%
1)
1) Stresses greater than those listed may cause permanent damage to the device. This is a stress rating only, and device functional operation
at or above the conditions indicated is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
reliability
1)
1)
1)
Parameter
Symbol
Values
Unit
Note
Min.
Max.
DIMM Module Operating Temperature Range (ambient)
DRAM Component Case Temperature Range
Storage Temperature
Barometric Pressure (operating & storage)
Operating Humidity (relative)
T
OPR
T
CASE
T
STG
PBar
H
OPR
0
0
–50
+69
10
+55
+95
+100
+105
90
°
C
°
C
°
C
kPa
%
1)2)3)4)
1) DRAM Component Case Temperature is the surface temperature in the center on the top side of any of the DRAMs.
2) Within the DRAM Component Case Temperature range all DRAM specification will be supported.
3) Above 85
°
C DRAM case temperature the Auto-Refresh command interval has to be reduced to
t
REFI
= 3.9
μ
s.
4) Self-Refresh period is hard-coded in the DRAMs and therefore it is imperative that the system ensures the DRAM is below 85
°
C case
temperature before initiating self-refresh operation.
5) Up to 3000 m
5)
相關(guān)PDF資料
PDF描述
HYS72T512020HR-5-A 240-Pin Registered-DDR2-SDRAM Modules
HYS72T512022EP 240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T512022EP-3.7-B 240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T512022EP-3S-B 240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T512022ER 240-Pin Dual Die Registered DDR2 SDRAM Modules
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS72T512020HR-5-A 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Registered-DDR2-SDRAM Modules
HYS72T512022EP 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T512022EP-3.7-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T512022EP-3S-B 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual Die Registered DDR2 SDRAM Modules
HYS72T512022ER 制造商:QIMONDA 制造商全稱:QIMONDA 功能描述:240-Pin Dual Die Registered DDR2 SDRAM Modules
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