ES62UL256-25TC NANOAMP [NanoAmp Solutions, Inc.], ES62UL256-25TC Datasheet - Page 3

• Manufacturer Part Number: ES62UL256-25TC
• Description: 32Kx8 Bit Ultra-Low Power Asynchronous Static RAM
• Manufacturer: NANOAMP [NanoAmp Solutions, Inc.]

Stock No. 23003-03 4/99
NanoAmp Solutions
TABLE 3: Absolute Maximum Ratings*
*Stresses greater than those listed above 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 above those indicated in the operating section of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
TABLE 4: Operating Characteristics (Over the Specified Temperature Range)
*Notes
Note 1. Operating current is a linear function of operating frequency and voltage. You may calculate operating current
using the formula shown with operating frequency (f) expressed in Mhz and operating voltage (V) in volts. Example:
The L device operating at 2 Mhz at 2.0 volts will draw a typical current of 0.4*2*2 = 1.6 mA.
Note 2. This device assumes a standby mode if CE is disabled (high). It will also automatically go into a standby
mode whenever all input signals are quiescent (not toggling) regardless of the state of CE. In order to achieve low
standby current in the enabled mode (CE low), all inputs must be within 0.2 volts of either V
Voltage on any pin relative to V
Voltage on V
Power Dissipation
Storage Temperature
Operating Temperature
Soldering Temperature and Time
Supply Voltage
Data Retention Voltage
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Input Leakage Current
Output Leakage Current
Operating Supply
Current (Note 1)
Max Standby Current
Typical Standby Current
(Note 2)
(Note 2)
CC
Item
Supply Relative to V
Item
SS
SS
Symbol
V
V
V
I
V
V
V
I
CC2
I
I
I
LO
SB
SB
OH
CC
DR
OL
LI
IH
IL
T
Symbol
V
Test Conditions
V
V
V
SOLDER
T
V
I
IN,OUT
V
I
IN
IN
IN
OL
OE = V
P
T
OH
STG
IN
CC
t
CE = V
CE = V
CE = V
t
D
A
A
A
= V
= V
= V
= –200 A
= 0 to V
= 200 A
= 25
= 55
CC
CC
CC
CC
CC
CC
o
SS
o
or 0V
or 0V
or 0V
C
C
or
CC
260
o
–0.3 to V
C, 10sec (Lead only)
–0.3 to 4.0
–40 to 125
-20 to +80
Rating
Min/Max
500
Max
Max
Max
Max
Max
Max
Max
Max
Min
Min
Min
Min
Min
Typ
Typ
CC
+0.3
ES62UL256 Family
CC
or V
0.4 * f * V
0.5 * f * V
V
V
0.7V
0.3V
CC
CC
–0.3
0.05
SS
1.5
3.6
1.2
0.2
0.5
0.5
1.0
L
+0.3
–0.2
.
CC
CC
Unit
mW
o
o
o
V
V
C
C
C
Unit
mA
V
V
V
V
V
V
A
A
A
A
3