EM566168 Etron Technology Inc., EM566168 Datasheet - Page 3

• Manufacturer Part Number: EM566168
• Description: 1m X 16 Pseudo Sram
• Manufacturer: Etron Technology Inc.

Et ronTech
Operating Mode
Note: X=don’t care. H=logic high. L=logic low.
Absolute Maximum Ratings
Note: Absolute maximum DC requirements contains stress ratings only. Functional operation at the absolute
maximum limits is not implied or guaranteed. Extended exposure to maximum ratings may affect device
reliability.
Recommended DC Operating Conditions
Notes:
1. Overshoot: VCC + 2.0V in case of pulse width ≤ 20ns
2. Undershoot: -2.0V in case of pulse width ≤ 20ns
3. Overshoot and undershoot are sampled, not 100% tested.
Preliminary
Supply voltage, V
Input voltages, V
Input and output voltages, V
Output short circuit current I
Operating temperature, T
Storage temperature, T
Soldering Temperature (10s), T
Power dissipation, P
CS1# CS2 OE# WE# LB# UB# DQ0~DQ7 DQ8~DQ15
Symbol
H
X
L
L
L
L
L
L
L
L
L
V
V
V
V
CC
SS
IH
IL
H
H
H
H
H
H
H
H
H
H
L
Power Supply Voltage
Ground
Input High Voltage
Input Low Voltage
X
H
H
X
X
X
X
L
L
L
X
IN
CC
D
X
X
X
H
H
H
H
H
L
L
L
STRG
Parameter
A
SH
IN
X
X
H
X
H
H
L
L
L
L
L
, V
SOLDER
OUT
1)
H
H
H
X
X
X
L
L
L
L
L
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
D-out
D-out
D-in
D-in
-0.2 to +3.6V
-0.2 to VCC + 0.3V
-2.0 to +3.6V*
100 mA
-25 to +85°C
-65 to +125°C
240°C
1 W
-0.2
Min.
3
2.7
2.2
0
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
D-out
D-out
D-in
D-in
2)
Deselect
Deselect
Deselect
Output Disabled
Output Disabled
Lower Byte Read
Upper Byte Read
Word Read
Lower Byte Write
Upper Byte Write
Word Write
Typ.
3.0
−
−
−
Mode
Rev 0.2
V
CC
Max.
+0.6
3.3
+0.2
0
Deep Power Down
EM566168
1)
Standby
Standby
Power
Active
Active
Active
Active
Active
Active
Active
Active
Feb. 2002
Unit
V
V
V
V