COP840CJ Datasheet, PDF (4/36 Pages) National Semiconductor (TI) – 8-Bit Microcontrollers with Multi-Input Wake-Up and Brown Out Detector

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)
Voltage at Any Pin
7.0V
−0.3V to V_CC +0.3V
DC Electrical Characteristics COP94x
0˚C ≤ T_A ≤ +70˚C unless otherwise specified
Parameter
Condition
Operating Voltage
COP94xCJ
Brown Out Disabled
COP94xCJH
Power Supply Ripple (Note 2)
Peak-to-Peak
Supply Current (Notes 3, 6)
CKI = 10 MHz, R = 2.2k
CKI = 4 MHz, R = 4.7k
CKI = 4 MHz, R = 4.7k
CKI = 1 MHz, R = 20k
HALT Current with Brown Out
Disabled (Note 4)
V_CC = 6V, t_C = 1 µs
V_CC = 6V, t_C = 2.5 µs
V_CC = 4.5V, t_C = 2.5 µs
V_CC = 4.5V, t_C = 10 µs
V_CC = 6V, CKI = 0 MHz
HALT Current with Brown Out
Enabled
V_CC = 6V, CKI = 0 MHz
Brown Out Trip Level
(Brown Out Enabled)
INPUT LEVELS (V_IH, V_IL)
Reset, CKI:
Logic High
Logic Low
All Other Inputs
Logic High
Logic Low
Hi-Z Input Leakage
Input Pullup Current
L- and G-Port Hysteresis
V_CC = 6.0V
V_CC = 6.0V
Output Current Levels
D Outputs:
Source
Sink
L4–L7 Output Sink
All others
V_CC = 4.5V, V_OH = 3.8V
V_CC = 2.5V, V_OH = 1.8V
V_CC = 4.5V, V_OL = 1.0V
V_CC = 2.5V, V_OH = 0.4V
V_CC = 4.5V, V_OL = 2.5V
Source (Weak Pull-up Mode)
Sink (Push-Pull Mode)
TRI-STATE Leakage
V_CC = 4.5V, V_OH = 3.2V
V_CC = 2.5V, V_OH = 1.8V
V_CC = 4.5V, V_OL = 0.4V
V_CC = 2.5V, V_OL = 0.4V
Total Current into V_CC Pin (source)
Total Current out of GND Pin (sink)
80 mA
80 mA
Storage Temperature Range
−65˚C to +150˚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.
Min
Typ
Max
Units
2.5
4.5
V
4.5
6.0
V
0.1 V_CC
V
< 2.2
8.0
mA
6.0
mA
2.5
mA
1.5
mA
8
µA
< 50
100
µA
1.9
3.1
3.9
V
0.8 V_CC
V
0.2 V_CC
V
0.7 V_CC
−2
V
0.2 V_CC
V
+2
µA
−40
−250
µA
0.05 V_CC
0.35 V_CC
V
−0.4
−0.2
10
2
15
−10
−2.5
1.6
0.7
−2.0
mA
mA
mA
mA
mA
−110
µA
−33
µA
mA
mA
+2.0
µA
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