EM638165 Etron Technology Inc., EM638165 Datasheet - Page 15

• Manufacturer Part Number: EM638165
• Description: 4Mega x 16 Synchronous DRAM (SDRAM)
• Manufacturer: Etron Technology Inc.

Absolute Maximum Rating
Recommended D.C. Operating Conditions (Ta = -40~85°C)
Capacitance (V
Note: These parameters are periodically sampled and are not 100% tested.
Preliminary
Symbol
V
Symbol
V
V
V
V
DDQ
V
DD
C
Symbol
T
IH
IL
DD
C
IN
SOLDER
I/O
T
T
I
I
, V
OUT
, V
P
OPR
STG
D
OUT
DDQ
Power Supply Voltage(for I/O Buffer)
Input Capacitance
Input/Output Capacitance
LVTTL Input High Voltage
LVTTL Input Low Voltage
Power Supply Voltage
DD
Soldering Temperature (10 second)
Parameter
Short Circuit Output Current
= 3.3V, f = 1MHz, Ta = 25°C)
Parameter
Operating Temperature
Power Supply Voltage
Input, Output Voltage
Storage Temperature
Power Dissipation
Item
15
Min.
- 0.3
3.0
3.0
2.0
Min.
2
4
Typ.
¡ Ð
¡ Ð
3.3
3.3
- 1.0 ~ 4.6
- 55 ~ 125
-1.0 ~ 4.6
Rating
0 ~ 70
255
50
1
Max.
6.5
Max.
5
3.6
3.6
4.6
0.8
Rev 0.6
EM638165
Unit
Unit
Unit
mA
pF
pF
°C
°C
°C
W
V
V
V
V
V
V
Feb. 2001
Note
Note
1
1
1
1
1
1
1
2
2
2
2