Internet Data Sheet
HYS64D[32/16]0x0[G/H]DL–[5/6]–C
Small-Outline DDR SDRAM Modules
3
Electrical Characteristics
3.1
Operating Conditions
TABLE 7
Absolute Maximum Ratings
Parameter
Symbol
Values
Unit Note/ Test
Condition
min.
typ. max.
Voltage on I/O pins relative to VSS
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, VOUT
VIN
–0.5
–1
–1
–1
0
–
V
DDQ + 0.5
V
–
–
–
–
–
–
–
–
–
+3.6
+3.6
+3.6
+70
+150
–
V
VDD
–
V
VDDQ
TA
–
V
–
°C
°C
W
mA
TSTG
PD
-55
–
–
Power dissipation (per SDRAM component)
Short circuit output current
1
IOUT
–
50
–
Attention: Permanent damage to the device may occur if “Absolute Maximum Ratings” are exceeded. This is a stress
rating only, and functional operation should be restricted to recommended operation conditions. Exposure
to absolute maximum rating conditions for extended periods of time may affect device reliability and
exceeding only one of the values may cause irreversible damage to the integrated circuit.
TABLE 8
Electrical Characteristics and DC Operating Conditions
Parameter
Symbol
Values
Unit Note1)/Test Condition
Min.
Typ.
Max.
Device Supply Voltage
Device Supply Voltage
Output Supply Voltage
Output Supply Voltage
EEPROM supply voltage
VDD
2.3
2.5
2.3
2.5
2.3
0
2.5
2.6
2.5
2.6
2.5
—
2.7
2.7
2.7
2.7
3.6
0
V
V
V
V
V
V
fCK ≤ 166 MHz
CK > 166 MHz 2)
fCK ≤ 166 MHz 3)
CK > 166 MHz 2)3)
VDD
f
VDDQ
VDDQ
VDDSPD
f
—
—
Supply Voltage, I/O Supply
Voltage
VSS,
VSSQ
4)
5)
Input Reference Voltage
VREF
VTT
0.49 × VDDQ 0.5 × VDDQ 0.51 × VDDQ
REF – 0.04 REF + 0.04
V
V
I/O Termination Voltage
(System)
V
—
V
Rev. 1.31, 2006-09
13
03292006-VN6D-DETI
QIMONDA [ QIMONDA AG ]
