EtronTech
1M x 16 SDRAM EM636165-XXI
Absolute Maximum Rating
Symbol
VIN, VOUT
VDD, VDDQ
TOPR
TSTG
TSOLDER
PD
IOUT
Item
Input, Output Voltage
Power Supply Voltage
Operating Temperature
Storage Temperature
Soldering Temperature (10
second)
Power Dissipation
Short Circuit Output Current
Rating
Unit
-6I/7I/8I/10I -6IG/7IG/8IG/10IG
- 1.0 ~ 4.6
V
-1.0 ~ 4.6
V
-40 ~ 85
°C
- 55 ~ 125
°C
245
260
°C
Note
1
1
1
1
1
1
W1
50
mA 1
Recommended D.C. Operating Conditions (Ta = -40~85°C)
Symbol
VDD
VDDQ
VIH
VIL
Parameter
Power Supply Voltage
Power Supply Voltage(for I/O Buffer)
LVTTL Input High Voltage
LVTTL Input Low Voltage
Min.
3.0
3.0
2.0
- 0.3
Typ.
3.3
3.3
-
-
Max.
3.6
3.6
VDDQ+0.3
0.8
Unit
V
V
V
V
Note
2
2
2
2
Capacitance (VDD = 3.3V, f = 1MHz, Ta = 25°C)
Symbol
CI
CI/O
Parameter
Input Capacitance
Input/Output Capacitance
Min.
2
4
Max.
5
7
Unit
pF
pF
Note: These parameters are periodically sampled and are not 100% tested.
Preliminary
17
Rev. 1.1 Apr. 2005