Intel mcs-48 Microscope & Magnifier User Manual


 
M80481
M87
48/M8035L
ABSOLUTE MAXIMUM RATINGS·
Ambient Temperature Under Bias
8748..........
...................
-SsoC
to
+100°C
8048/803SL
......................
-SsoC
to
+12SoC
Storage Temperature
..............
-6SoC
to
+12SoC
Voltage
On
Any Pin With Respect
to Ground
.............................
-O.S
to
+7V
Power Dissipation
........................
1.S
Watt
D.C.AN D OPERATI NG CHARACTERISTICS
'COMMENT:
Stresses above those listed
under
"Absolute Maximum Ratings"
may cause permanent damage to the device, This is a stress fating
only
and
functional operation
of
the device at these
or
jiny
other
conditions above those indicated in the operational sections
of
this
specification
is
not
implied.
TA
=
-55·C
to
(100·C MB74B/125·C MB04B/MB035L),
Vee
= V
DD
=
+5V
± 10%, Vss =OV
Symbol
Parameter
Limits
Unit Test
Conditions
Min. Typ. Max.
V
1L
Input Low Voltage
-.5
.7
V
(All Except
RESET,
X1,
X2)
V
1L1
Input Low Voltage
-.5
.S
V
(RESET,
X1,
X2)
V
1H
Input High Voltage 2.3
Vee
V
(All Except XTAL
1,
XTAL
2,
RESET)
V
1H1
Input High Voltage (RESET,
X1,
X2)
3.B
Vee
V
VOL
Output
Low Voltage
.45 V
IOL
= 1.2mA
(BUS,
RD,
WR,
PSEN, ALE)
V
OLI
Output
Low Voltage
.45
V
iOL
=
O.BmA
(All Other Outputs)
V
OH
Output
High Voltage (BUS) 2.4 V
IOH= -
24O
I'A
V
OH1
Output
High Voltage 2.4 V
IOH
= -SOI'A
(RD,
WR, PSEN, ALE)
V
OH2
Output
High Voltage
2.4
V
IOH
= -3OI'A
(All
Other
Outputs)
III
Input Leakage Current
(T1,
INT)
±10
i-<A
VSS",VIN",Vee
ILl1
I nput Leakage
Current
-700
f.1A
Vss+.45
::;VIN
::;Vee
(P10-P17, P20-P27,
EA,
SS)
lLO
Output
Leakage Current (BUS,
TO)
±
10
f.1A
Vss + .45",V
1N
",V
ee
(High Impedance State)
IDD
V
DD
Supply Current
10
25
mA
IDD+ lee
Total Supply Current
BO
155 mA
BUS
P1,
P2
BUS,
P1,
P2
-5001-lA
lOmA
SOmA
G
-300j.iA.
'"
r
9
9
0
30mA
-100.,A
t?
lOrnA
4V
OV
OV
2V
4V
VOH
VOH
VOL
6-35
AFN-007BOA-09