EDI88512CA-RP WEDC [White Electronic Designs Corporation], EDI88512CA-RP Datasheet - Page 2

• Manufacturer Part Number: EDI88512CA-RP
• Description: 512Kx8 Plastic Monolithic SRAM CMOS
• Manufacturer: WEDC [White Electronic Designs Corporation]

NOTE:
Stress greater than those listed under "Absolute Maximum Ratings" may cause permanent damage
to the device. This is a stress rating only and functional operation of the device at these or any other
conditions greater than those indicated in the operational sections of this specifi cation is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
These parameters are sampled, not 100% tested.
NOTE: DC test conditions: V
May 2004
Rev. 6
Parameter
Address Lines
Data Lines
Parameter
Input Leakage Current
Output Leakage Current
Operating Supply Current
Standby Current
Output High Volltage
Output Low Voltage
Parameter
Voltage on any pin relative to Vss
Operating Temperature TA (Ambient)
Commercial
Industrial
Military
Storage Temperature, Plastic
Power Dissipation
Output Current
Junction Temperature, TJ
Figure 1
Q
255Ω
ABSOLUTE MAXIMUM RATINGS
Symbol
CO
CI
White Electronic Designs
Vcc
IL
CAPACITANCE
= 0.3V, V
480Ω
30pF
VIN = Vcc or Vss, f = 1.0MHz
VIN = Vcc or Vss, f = 1.0MHz
T
A
IH
= +25°C
= V
Condition
CC
Symbol
Figure 2
-0.3V
V
V
Q
I
I
I
I
CC
LO
SB
OH
LI
OL
255Ω
-55 to +125
-65 to +150
-0.5 to 7.0
-40 to +85
0 to +70
Conditions
V
CS# = V
CS# = V
CS# = V
I
I
175
1.5
20
OH
OL
CC
V
= 8.0mA, V
= -4.0mA, V
= 5.5, V
CC
DC CHARACTERISTICS
Vcc
AC TEST CONDITIONS
= 5V, V
IL
IL
IH
Max
, OE# = V
, OE# = V
, OE# = V
6
8
480Ω
5pF
IN
= V
CC
Unit
CC
mA
°C
°C
°C
°C
°C
SS
W
V
Unit
= 4.5
SS
pF
pF
= 4.5
= 0V, -55°C ≤ T
IH
IH
IH
to V
, V
, f = 5MHz, V
, f = 5MHz, V
OUT
CC
2
= V
Parameter
Supply Voltage
Supply Voltage
Input High Voltage
Input Low Voltage
OE#
SS
RECOMMENDED OPERATING CONDITIONS
X
H
X
L
to V
CC
CC
A
= 5.5
= 5.5
NOTE: For t
CC
≤ +125°C
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Levels
Output Load
CS#
H
L
L
L
White Electronic Designs Corporation • [phone] • www.wedc.com
WE#
X
H
H
L
EHQZ
, t
GHQZ
Output Deselect
TRUTH TABLE
Symbol
Standby
Mode
Read
V
V
Write
V
and t
V
CC
SS
IH
IL
WLQZ
Min
2.4
, CL = 5pF (Figure 2)
EDI88512CA-RP
Min
-0.3
4.5
2.2
0
Data Out
Output
Data In
High Z
High Z
Typ
5.0
—
—
0
Max
180
0.4
10
10
15
VSS to 3.0V
V
CC
+0.8
Max
Figure 1
5.5
0
+ 0.5
1.5V
Icc2, Icc3
5ns
Power
Icc1
Icc1
Icc1
Units
mA
mA
µA
µA
V
V
Unit
V
V
V
V