hys64t128020hm-5-a Infineon Technologies Corporation, hys64t128020hm-5-a Datasheet - Page 16

• Manufacturer Part Number: hys64t128020hm-5-a
• Description: 214-pin Micro-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
VDD
VDDQ
VREF
VDDSPD
VIH (DC)
SS
Symbol
V
V
V
H
IN
DD
DDQ
STG
,
Values
Min.
1.7
1.7
0.49 x VDDQ
1.7
VREF + 0.125
V
OUT
Symbol
T
T
T
P
H
OPR
CASE
STG
BAR
OPR
16
Min.
Values
– 0.5
– 1.0
– 0.5
5
Min.
Nom.
1.8
1.8
0.5 x VDDQ
—
—
Values
0
0
–50
+69
10
Micro-DIMM DDR2 SDRAM Modules
95
Max.
2.3
2.3
2.3
HYS64T128020HM–[3.7/5]–A
Max.
+65
+95
+100
+105
90
Max.
1.9
1.9
0.51 x VDDQ
3.6
VDDQ + 0.3
V
V
V
%
Unit
Electrical Characteristics
04132004-S0LP-CL4Q
Unit
kPa
%
C
C
C
t
REFI
Note/Test
Condition
1)
1)
1)
1)
Rev. 1.2, 2005-08
Unit
V
V
V
V
V
= 3.9 s
Notes
1)2)3)4)
5)
Note
1)
2)