Intel UPI-C42 Computer Hardware User Manual


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UPI-C42UPI-L42
ABSOLUTE MAXIMUM RATINGS
Ambient Temperature Under Bias 0
Cto
a
70
C
Storage Temperature 
b
65
Cto
a
150
C
Voltage on Any Pin with
Respect to Ground
b
05V to
a
7V
Power Dissipation 15 W
NOTICE This is a production data sheet The specifi-
cations are subject to change without notice
WARNING Stressing the device beyond the ‘‘Absolute
Maximum Ratings’’ may cause permanent damage
These are stress ratings only Operation beyond the
‘‘Operating Conditions’’ is not recommended and ex-
tended exposure beyond the ‘‘Operating Conditions’’
may affect device reliability
DC CHARACTERISTICS T
A
e
0
Cto
a
70
C V
CC
e
V
DD
ea
5V
g
10%
a
33V
g
10% UPI-L42
Symbol Parameter
UPI-C42 UPI-L42
Units Notes
Min Max Min Max
V
IL
Input Low Voltage
b
05 08
b
03
a
08 V All Pins
V
IH
Input High Voltage 20 V
CC
20 V
CC
a
03 V
(Except XTAL2 RESET)
V
IH1
Input High Voltage 35 V
CC
20 V
CC
a
03 V
(XTAL2 RESET)
V
OL
Output Low Voltage (D
0
–D
7
) 045 045 V I
OL
e
20 mA UPI-C42
I
OL
e
13 mA UPI-L42
V
OL1
Output Low Voltage 045 045 V I
OL
e
16 mA UPI-C42
(P
10
P
17
P
20
P
27
 Sync) I
OL
e
1 mA UPI-L42
V
OL2
Output Low Voltage (PROG) 045 045 V I
OL
e
10 mA UPI-C42
I
OL
e
07 mA UPI-L42
V
OH
Output High Voltage (D
0
–D
7
) 24 24 V I
OH
eb
400 mA UPI-C42
I
OH
eb
260 mA UPI-L42
V
OH1
Output High Voltage 24 24 I
OH
eb
50 mA UPI-C42
(All Other Outputs) I
OH
eb
25 mA UPI-L42
I
IL
Input Leakage Current
g
10
g
10 mAV
SS
s
V
IN
s
V
CC
(T
0
T
1
 RD WR CS A
0
 EA)
I
OFL
Output Leakage Current
g
10
g
10 mAV
SS
a
045
s
V
OUT
s
V
CC
(D
0
–D
7
 High Z State)
I
LI
Low Input Load Current
b
50
b
250
b
35
b
175 mA Port Pins
(P
10
P
17
P
20
P
27
) Min V
IN
e
24V
Max V
IN
e
045V
I
LI1
Low Input Load Current
b
40
b
40 mAV
IN
s
V
IL
(RESET SS)
I
HI
Port Sink Current
50 mA
V
CC
e
30V
(P
10
P
17
P
20
P
27
)V
IH
e
50V
I
DD
V
DD
Supply Current 4 25 mA
15
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