Internet Data Sheet
HYB25D512[40/16/80]0B[E/F/C/T](L)
Double-Data-Rate SDRAM
4
Electrical Characteristics
4.1
Operating Conditions
TABLE 14
Absolute Maximum Ratings
Parameter
Symbol
Values
typ.
Unit Note/ Test
Condition
max.
min.
Voltage on I/O pins relative to VSS
VIN, VOUT
–0.5
–
VDDQ
+
V
–
0.5
Voltage on inputs relative to VSS
Voltage on VDD supply relative to VSS
Voltage on VDDQ supply relative to VSS
Operating temperature (ambient)
Storage temperature (plastic)
VIN
–1
–1
–1
0
–
+3.6
+3.6
+3.6
+70
+150
–
V
–
–
–
–
–
–
–
VDD
VDDQ
TA
–
V
–
V
–
°C
°C
W
mA
TSTG
PD
-55
–
–
Power dissipation (per SDRAM component)
Short circuit output current
1
IOUT
–
50
–
Attention: Stresses above the max. values listed here may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability. Maximum ratings
are absolute ratings; exceeding only one of these values may cause irreversible damage to the integrated
circuit.
Rev. 1.70, 2007-11
22
03062006-PFFJ-YJY2
QIMONDA [ QIMONDA AG ]
