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NSC800 Datasheet, PDF (3/76 Pages) National Semiconductor (TI) – NSC800TM High-Performance Low-Power CMOS Microprocessor
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1 0 Absolute Maximum Ratings (Note 1)
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Storage Temperature
b65 C to a150 C
Voltage on Any Pin
with Respect to Ground
Maximum VCC
Power Dissipation
b0 3V to VCC a0 3V
7V
1W
Lead Temp (Soldering 10 seconds)
300 C
2 0 Operating Conditions
NSC800-1
x TA e 0 C to a70 C
TA e b40 C to a85 C
NSC800-3
x TA e 0 C to a70 C
TA e b40 C to a85 C
TA e b55 C to a125 C
x NSC800-35 883C
TA e b55 C to a125 C
NSC800-4
x TA e 0 C to a70 C
TA e b40 C to a85 C
x NSC800-4MIL
TA e b55 C to a90 C
3 0 DC Electrical Characteristics VCC e 5V g10% GND e 0V unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ Max Units
VIH
Logical 1 Input Voltage
0 8 VCC
VCC
V
VIL
Logical 0 Input Voltage
0
0 2 VCC V
VHY
Hysteresis at RESET IN input VCC e 5V
0 25
05
V
VOH1
Logical 1 Output Voltage
IOUT e b1 0 mA
24
V
VOH2
Logical 1 Output Voltage
IOUT e b10 mA
VCC b0 5
V
VOL1
Logical 0 Output Voltage
IOUT e 2 mA
0
04
V
VOL2
Logical 0 Output Voltage
IOUT e 10 mA
0
01
V
IIL
Input Leakage Current
0 s VIN s VCC
b10 0
10 0
mA
IOL
Output Leakage Current
0 s VIN s VCC
b10 0
10 0
mA
ICC
Active Supply Current
IOUT e 0 f(XIN) e 2 MHz TA e 25 C
8
11
mA
ICC
Active Supply Current
IOUT e 0 f(XIN) e 5 MHz TA e 25 C
10
15
mA
ICC
Active Supply Current
IOUT e 0 f(XIN) e 7 MHz
TA e 25 C
15
21
mA
ICC
Active Supply Current
IOUT e 0 f(XIN) e 8 MHz TA e 25 C
15
21
mA
IQ
Quiescent Current
IOUT e 0 PS e 0 VIN e 0 or VIN e VCC
f(XIN) e 0 MHz TA e 25 C XIN e 0 CLK e 1
2
5
mA
IPS
Power-Save Current
IOUT e 0 PS e 0 VIN e 0 or VIN e VCC
f(XIN) e 5 0 MHz TA e 25
5
7
mA
CIN
Input Capacitance
6
10
pF
COUT
Output Capacitance
8
12
pF
VCC
Power Supply Voltage
(Note 2)
24
5
6
V
Note 1 Absolute Maximum Ratings indicate limits beyond which permanent damage may occur Continuous operation at these limits is not intended and should be
limited to those conditions specified under DC Electrical Characteristics
Note 2 CPU operation at lower voltages will reduce the maximum operating speed Operation at voltages other than 5V g10% is guaranteed by design not
tested
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