EtronTech
Absolute Maximum Rating
EM636165-XXI
1M x 16 SDRAM
Symbol
Item
Rating
Unit Note
-6I/7I/8I/10I -6IG/7IG/8IG/10IG
- 1.0 ~ 4.6
VIN, VOUT
VDD, VDDQ
TOPR
Input, Output Voltage
Power Supply Voltage
Operating Temperature
Storage Temperature
V
V
1
1
1
1
1
-1.0 ~ 4.6
-40 ~ 85
C
°
°
TSTG
- 55 ~ 125
C
TSOLDER
Soldering Temperature (10
second)
245
260
°C
PD
Power Dissipation
1
W
1
1
IOUT
Short Circuit Output Current
50
mA
Recommended D.C. Operating Conditions (Ta = -40~85 C)
°
Symbol
VDD
Parameter
Min.
3.0
Typ.
3.3
3.3
－
Max.
3.6
Unit
Note
Power Supply Voltage
V
V
V
V
2
2
2
2
VDDQ
VIH
Power Supply Voltage(for I/O Buffer)
LVTTL Input High Voltage
LVTTL Input Low Voltage
3.0
3.6
2.0
VDDQ+0.3
0.8
VIL
- 0.3
－
Capacitance (VDD = 3.3V, f = 1MHz, Ta = 25 C)
°
Symbol
CI
Parameter
Min.
Max.
Unit
Input Capacitance
2
4
5
7
pF
pF
CI/O
Input/Output Capacitance
Note: These parameters are periodically sampled and are not 100% tested.
Preliminary
17
Rev. 1.1 Apr. 2005
ETRON [ ETRON TECHNOLOGY, INC. ]
