COP884BC Datasheet, PDF (6/57 Pages) National Semiconductor (TI) – 8-Bit CMOS ROM Based Microcontrollers with 2k Memory, Comparators, and CAN Interface

Absolute Maximum Ratings (Note 7)
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
7V
−0.3V to V_CC +0.3V
Total Current into V_CC Pin (Source)
Total Current out of GND Pin (Sink)
100 mA
110 mA
Storage Temperature Range
−65˚C to +150˚C
Note 7: 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 COP684BC:
−55˚C ≤ T_A ≤ +125˚C
Parameter
Conditions
Operating Voltage
Power Supply Ripple (Note 3)
Peak-to-Peak
Supply Current
CKI = 10 MHz (Note 4)
HALT Current (Notes 5, 6)
V_CC = 5.5V, t_c = 1 µs
V_CC = 5.5V, CKI = 0 MHz
Power-On Reset Enabled
Power-On Reset Disabled
IDLE Current (Note 6)
CKI = 10 MHz
Input Levels (V_IH, V_IL)
Reset, CKI
V_CC = 5.5V, t_c = 1 µs
Logic High
Logic Low
All Other Inputs
Logic High
Logic Low
Hi-Z Input Leakage
Input Pull-up Current
G and L Port Input Hysteresis
V_CC = 5.5V
V_CC = 5.5V, V_IN = 0V
(Note 9)
Output Current Levels D Outputs
Source
Sink
Comparator Output (L2, L6)
V_CC = 4.5V, V_OH = 3.3V
V_CC = 4.5V, V_OL = 1.0V
Source (Push-Pull)
Sink (Push-Pull)
CAN Transmitter Outputs
V_CC = 4.5V, V_OH = 3.3V
V_CC = 4.5V, V_OL = 0.4V
Source (Tx1)
Sink (Tx0)
All Others
V_CC = 4.5V, V_OH = V_CC − 0.1V
V_CC = 4.5V, V_OH = V_CC − 0.6V
V_CC = 4.5V, V_OL = 0.1V
V_CC = 4.5V, V_OL = 0.6V
Source (Weak Pull-Up)
Source (Push-Pull)
Sink (Push-Pull)
TRl-STATE Leakage
Allowable Sink/Source Current per
Pin
V_CC = 4.5V, V_OH = 2.7V
V_CC = 4.5V, V_OH = 3.3V
V_CC = 4.5V, V_OL = 0.4V
V_CC = 5.5V
D Outputs (Sink)
Tx0 (Sink) (Note 10)
Tx1 (Source) (Note 10)
All Other
Min
Typ
Max
Units
4.5
5.5
V
0.1 V_CC
V
15
mA
<300
480
µA
<250
380
µA
5.5
mA
0.8 V_CC
V
0.2 V_CC
V
0.7 V_CC
V
0.2 V_CC
V
±5
µA
−35
−250
µA
0.05 V_CC
V
−0.4
mA
9.0
mA
−1.6
mA
1.6
mA
−1.5
mA
−10
mA
1.5
mA
10
mA
−9.0
−100
µA
−0.4
mA
1.4
mA
±5.0
µA
12
mA
30
mA
30
mA
2.5
mA
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