Intel MCS48 User Manual page 165

ID8048/8748/8035L
ABSOLUTE MAXIMUM
RATINGS*
Ambient Temperature Under Bias
-40°C
to
+85°C
Storage Temperature
-65°C
to
+
150°C
Voltage
On
Any
Pin
With Respect
to
Ground
-
0.5V
to
+ 7V
Power
Dissipation
1
.5
Watt
'COMMENT:
Stresses
above 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 above those indicated
in
the operational sections of this
specification
is
not implied.
D.C.
AND OPERATING CHARACTERISTICS
T
A
=
-40°Cto +85°C, V
CC
= V
D
D= +5V ±10%, V
ss
= 0V
Symbol
Vol
V
OL2
VOH
'OH1
'dd+
'cc
Parameter
Input
Low
Voltage
(All
Except
RESET, XTAL1, XTAL2)
Input
Low
Voltage (RESET,
X1, X2)
Input
High Voltage
(All
Except
XTAL1.XTAL2, RESET)
Input
High Voltage (XTAL1, XTAL2,
RESET)
Output
Low
Voltage (BUS, RD,
WR,
PSEN, ALE)
Output
Low Voltage (P10-P17, P20-P27)
Output
Low
Voltage
(All
Other Outputs)
Output High Voltage (BUS)
Output High Voltage
(RD,
WR,
ALE,
PSEN)
Output High Voltage
(All
Other Outputs)
Input
Leakage Current
(T1,
INT)
Input
Leakage
Current (P10-P17, P20-P27, EA,
SS")
Output Leakage Current (BUS, TO)
(High
Impedance State)
V DD Supply Current
Total
Supply
Current
Limits
Min.
0.5
-0.5
2.2
3.8
2.4
2.4
2.4
Typ.
10
75
Max.
0.8
0.6
V
CC
V
CC
0.45
0.45
0.45
±10
-600
±10
20
145
Unit
M
A
MA
ma
mA
mA
Test Conditions
l
0L =1.6
mA
I
l=1-2
mA
l
OL
=
0.8
mA
Ioh
= -
280 nA
l
0H
= -
80
^A
Ioh
= -
30 m
A
V
S
s«V|
N
<V
cc
V
ss
+
-45<V| N
<Vcc
V
ss
+ 0.45<V,
N
<Vcc
BUS
P1,
P2
BUS,
P1,
P2
6-13