cop8fg National Semiconductor Corporation, cop8fg Datasheet - Page 7

• Manufacturer Part Number: cop8fg
• Description: 8-bit Cmos Rom Based And Otp Microcontrollers With 8k To 32k Memory, Two Comparators And Usart
• Manufacturer: National Semiconductor Corporation

Operating Voltage
Power Supply Rise Time
V
Power Supply Ripple (Note 4)
Supply Current (Note 5)
HALT Current (Note 6)
IDLE Current (Note 5)
Input Levels (V
RESET
CKI, All Other Inputs
Internal Bias Resistor for the
Crystal/Resonator Oscillator
CKI Resistance to V
Oscillator is selected
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
Output Current Levels
D Outputs
All Others
TRI-STATE Leakage
Allowable Sink Current per Pin (Note 9)
DC Electrical Characteristics
−40˚C
3.0 Electrical Characteristics
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
Voltage at Any Pin
Total Current into V
Pin (Source)
CC
CKI = 15 MHz
Logic Low
Logic High
Logic Low
Source
CKI = 10 MHz
CKI = 4 MHz
CKI = 15 MHz
CKI = 10 MHz
CKI = 4 MHz
Logic High
Sink
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
D Outputs and L0 to L3
All Others
Start Voltage to Guarantee POR
T
A
IH
+85˚C unless otherwise specified.
Parameter
, V
CC
IL
CC
CC
)
)
or GND when R/C
−0.3V to V
Peak-to-Peak
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
(Note 2)
= 5.5V, t
= 5.5V, t
= 4.5V, t
= 5.5V, CKI = 0 MHz
= 5.5V, t
= 5.5V, t
= 4.5V, t
= 5.5V
= 5.5V
= 5.5V, V
= 5.5V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 5.5V
CC
100 mA
+0.3V
7V
C
C
C
C
C
C
Conditions
IN
OH
OL
OH
OH
OL
= 0.67 µs
= 1 µs
= 2.5 µs
= 0.67 µs
= 1 µs
= 2.5 µs
= 0V
= 1.0V
= 0.4V
= 3.3V
= 2.7V
= 3.3V
7
15
3
Total Current out of GND
Pin (Sink)
Storage Temperature
Range
ESD Protection Level
Note 2: Absolute maximum ratings indicate limits beyond which damage to
the device may occur. DC and AC electrical specifications are not ensured
when operating the device at absolute maximum ratings.
0.25 V
0.8 V
0.7 V
−10.0
−0.4
−0.4
Min
−40
4.5
0.5
1.6
10
−2
10
−2
0
5
cc
cc
cc
2kV (Human Body Model)
Typ
<
1
8
4
−65˚C to +140˚C
50 x 10
0.1 V
0.2 V
0.2 V
−250
−110
Max
0.25
2.25
mA
mA
5.5
9.0
6.0
2.1
1.5
0.8
10
11
+2
+2
2
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cc
cc
cc
6
110 mA
Units
M
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
k
µA
µA
µA
µA
ns
V
V
V
V
V
V
V
V