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COP820C датащи(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
номер детали COP820C
подробное описание детали  8-Bit CMOS ROM Based Microcontrollers with 1k or 2k
PDF  26 Pages
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производитель  NSC [National Semiconductor (TI)]
домашняя страница  http://www.national.com
Logo NSC - National Semiconductor (TI)

COP820C датащи(HTML) 3 Page - National Semiconductor (TI)

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COP920C/COP922C/COP940C/COP942C
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CC)7V
Voltage at any Pin
−0.3V to V
CC + 0.3V
Total Current into V
CC Pin (Source)
50 mA
Total Current out of GND Pin (Sink)
60 mA
Storage Temperature Range
−65˚C to +140˚C
Note 1:
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.
DC Electrical Characteristics
COP92XC, COP94XC; 0˚C
≤ T
A ≤ +70˚C unless otherwise specified
Parameter
Condition
Min
Typ
Max
Units
Operating Voltage
COP9XXC
2.3
4.0
V
COP9XXCH
4.0
6.0
V
Power Supply Ripple (Note 2)
Peak to Peak
0.1 V
CC
V
Supply Current (Note 3)
CKI = 10 MHz
V
CC = 6V, tc = 1 µs
6.0
mA
CKI = 4 MHz
V
CC = 6V, tc = 2.5 µs
4.0
mA
CKI = 4 MHz
V
CC = 4V, tc = 2.5 µs
2.0
mA
CKI = 1 MHz
V
CC = 4V, tc = 10 µs
1.2
mA
HALT Current
V
CC = 6V, CKI = 0 MHz
<0.7
8.0
µA
(Note 4)
V
CC = 4V, CKI = 0 MHz
<0.4
5.0
µA
Input Levels
RESET , CKI
Logic High
0.9 V
CC
V
Logic Low
0.1 V
CC
V
All Other Inputs
Logic High
0.7 V
CC
V
Logic Low
0.2 V
CC
V
Hi-Z Input Leakage
V
CC = 6.0V
−1
+1
µA
Input Pullup Current
V
CC = 6.0V, VIN = 0V
−40
−250
µA
G Port Input Hysteresis
0.35 V
CC
V
Output Current Levels
D Outputs
Source
V
CC = 4.5V, VOH = 3.8V
−0.4
mA
V
CC = 2.3V, VOH = 1.6V
−0.2
mA
Sink
V
CC = 4.5V, VOL = 1.0V
10
mA
V
CC = 2.3V, VOL = 0.4V
2
mA
All Others
Source (Weak Pull-Up)
V
CC = 4.5V, VOH = 3.2V
−10
−110
µA
V
CC = 2.3V, VOH = 1.6V
−2.5
−33
µA
Source (Push-Pull Mode)
V
CC = 4.5V, VOH = 3.8V
−0.4
mA
V
CC = 2.3V, VOH = 1.6V
−0.2
Sink (Push-Pull Mode)
V
CC = 4.5V, VOL = 0.4V
1.6
mA
V
CC = 2.3V, VOL = 0.4V
0.7
TRI-STATE Leakage
V
CC = 6.0V
−1.0
+1.0
µA
Allowable Sink/Source
Current Per Pin
D Outputs (Sink)
15
mA
All Others
3mA
Maximum Input Current (Note 5)
Without Latchup (Room Temp)
Room Temp
±100
mA
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