hys64t256022hdl-5-a Infineon Technologies Corporation, hys64t256022hdl-5-a Datasheet - Page 16

• Manufacturer Part Number: hys64t256022hdl-5-a
• Description: 200-pin So-dimm Ddr2 Sdram Modules
• Manufacturer: Infineon Technologies Corporation

3
3.1
Table 8
Parameter
Voltage on any pins relative to
Voltage on
Voltage on
Storage Humidity (without condensation)
1) Stresses greater than those listed may cause permanent damage to the device. This is a stress rating only, and device
3.2
Table 9
Parameter
Operating temperature (ambient)
DRAM Case Temperature
Storage Temperature
Barometric Pressure (operating & storage)
Operating Humidity (relative)
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 specifications will be supported
3) Above 85 °C DRAM Case Temperature the Auto-Refresh command interval has to be reduced to
4) Self-Refresh period is hard-coded in the DRAMs and therefore it is imperative that the system ensures the DRAM is below
5) Up to 3000 m.
Table 10
Parameter
Device Supply Voltage
Output Supply Voltage
Input Reference Voltage
SPD Supply Voltage
DC Input Logic High
Data Sheet
functional operation at or above the conditions indicated is not implied. Exposure to absolute maximum rating conditions
for extended periods may affect reliability.
85 °C Case Temperature before initiating Self-Refresh operation.
V
V
Electrical Characteristics
Absolute Maximum Ratings
Absolute Maximum Ratings
DC Operating Conditions
Operating Conditions
Supply Voltage Levels and DC Operating Conditions
DD
DDQ
relative to
relative to
V
V
SS
SS
V
Symbol
V
V
V
V
V
SS
DD
DDQ
REF
DDSPD
IH(DC)
Symbol
V
V
V
H
IN
DD
DDQ
STG
,
Values
Min.
1.7
1.7
0.49
1.7
V
V
REF
OUT
Symbol
T
T
T
PBar
H
OPR
CASE
STG
OPR
+ 0.125
V
DDQ
16
Electrical CharacteristicsAbsolute Maximum Ratings
Values
Min.
– 0.5
– 1.0
– 0.5
5
Nom.
1.8
1.8
0.5
—
—
Values
Min.
0
0
– 50
+69
10
Small Outline DDR2 SDRAM Modules
V
DDQ
Max.
2.3
2.3
2.3
95
HYS64T256022HDL–[3.7/5]–A
Max.
+65
+95
+100
+105
90
Max.
1.9
1.9
0.51
3.6
V
DDQ
Unit
V
V
V
%
+ 0.3
V
DDQ
09092004-D30U-XRMR
Unit
kPa
%
C
C
C
t
REFI
Note/Test
Condition
1)
1)
1)
1)
Unit
Rev. 1.2, 2005-08
V
V
V
V
V
= 3.9 s
Notes
1)2)3)4)
5)
Notes
1)
2)