U62256ADA07 ZMD [Zentrum Mikroelektronik Dresden AG], U62256ADA07 Datasheet - Page 3

• Manufacturer Part Number: U62256ADA07
• Description: STANDARD 32K X 8 SRAM
• Manufacturer: ZMD [Zentrum Mikroelektronik Dresden AG]

Characteristics
All voltages are referenced to V
All characteristics are valid in the power supply voltage range and in the operating temperature range specified.
Dynamic measurements are based on a rise and fall time of ≤ 5 ns, measured between 10 % and 90 % of V
input levels of V
with the exception of the t
a
b
c
d
April 20, 2004
Absolute Maximum Ratings
Power Supply Voltage
Input Voltage
Output Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Output Short-Circuit Current
at V
Recommended
Operating Conditions
Power Supply Voltage
Input Low Voltage
Input High Voltage
Stresses greater than those listed under „Absolute Maximum Ratings“ may cause permanent damage to the device. This is a stress rating only,
to absolute maximum rating conditions for extended periods may affect reliability
Maximum voltage is 7 V
Not more than 1 output should be shorted at the same time. Duration of the short circuit should not exceed 30 s.
-2 V at Pulse Width 10 ns
and functional operation of the device at condition above those indicated in the operational sections of this specification is not implied. Exposure
CC
= 5 V and V
IL
= 0 V and V
d
O
dis
-times and t
= 0 V
IH
SS
= 3 V. The timing reference level of all input and output signals is 1.5 V,
= 0 V (ground).
c
C-Type
K-Type
A-Type
C/K-Type
A-Type
en
a
-times, in which cases transition is measured ±200 mV from steady-state voltage.
Symbol
V
V
V
CC
IH
IL
Symbol
| I
V
T
V
P
T
V
OS
CC
stg
O
D
a
I
|
3 3
Conditions
Min.
-0.5
-0.5
-0.5
-40
-40
-65
-65
0
-
Min.
-0.3
4.5
2.2
V
V
CC
CC
Max.
125
125
150
200
I
, as well as
+ 0.5
+ 0.5
70
85
7
1
b
b
V
CC
Max.
5.5
0.8
+ 0.3
U62256A
Unit
mA
°C
°C
W
V
V
V
Unit
V
V
V