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Specifications
ispLSI 1048
3
Data Retention
Erase/Reprogram Cycles
COMMERCAL&INDUSTRAL
DESGNS
Absolute Maximum Ratings
1
Supply Voltage V
cc
.................................. -0.5 to +7.0V
Input Voltage Applied........................-2.5 to V
CC
+1.0V
Off-State Output Voltage Applied .....-2.5 to V
CC
+1.0V
Storage Temperature................................ -65 to 150
°
C
Case Temp. with Power Applied .............. -55 to 125
°
C
Max. Junction Temp. (T
J
) with Power Applied ... 150
°
C
1. Stresses above those listed under the “Absolute Maximum Ratings” may cause permanent damage to the device. Functional
operation of the device at these or at any other conditions above those indicated in the operational sections of this specification
is not implied (while programming, follow the programming specifications).
DC Recommended Operating Conditions
Commercial T
A
=
0
°
C to +70
°
Supply Voltage
Industrial
= -40
°
C to +85
°
Input Low Voltage
Input High Voltage
V
V
PARAMETER
SYMBOL
MIN.
MAX.
UNITS
5.25
5.5
0.8
V
cc + 1
V
IL
V
IH
4.75
4.5
0
2.0
V
CC
V
Capacitance (T
A
=25
o
C, f=1.0 MHz)
SYMBOL
C
1
C
2
1
.
Guaranteed but not 100% tested.
PARAMETER
MAXIMUM
1
UNITS
TEST CONDITIONS
Dedicated Input Capacitance
I/O and Clock Capacitance
8
10
pf
pf
V
CC
=5.0V, V
IN
=2.0V
V
CC
=5.0V, V
I/O
, V
Y
=2.0V
Data Retention Specifications
Table 2- 0008B
PARAMETER
MINIMUM
20
10000
MAXIMUM
—
—
UNITS
Years
Cycles