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

On-Chip Voltage Reference:
−55˚C ≤ T_A ≤ +125˚C
Parameter
Conditions
Min
Reference Voltage
V_REF
Reference Supply Current,
I_DD
I_OUT < 80 µA,
V_CC = 5V
I_OUT = 0A, (No Load)
V_CC = 5V (Note 15)
0.5 V_CC −0.12
Note 15: Reference supply I_DD is supplied for information purposes only, it is not tested.
Comparator DC/AC Characteristics:
4.5V ≤ V_CC ≤ 5.5V, −55˚C ≤ T_A ≤ +125˚C
Parameter
Conditions
Min
Input Offset Voltage
0.4V < V_IN < V_CC −1.5V
Input Common Mode Voltage Range
0.4
Voltage Gain
Outputs Sink/Source
See I/O-Port DC Specifications
DC Supply Current (when enabled)
Response Time
V_CC = 6.0V
TBD mV Step, TBD mV Overdrive,
100 pF Load
Max
0.5 V_CC +0.12
120
Units
V
µA
Typ
±10
300k
1
Max
±25
V_CC −1.5
250
Units
mV
V
V/V
µA
µs
CAN Comparator DC and AC Characteristics:
4.8V ≤ V_CC ≤ 5.2V, −40˚C ≤ T_A ≤ +125˚C
Parameters
Conditions
Differential Input Voltage
Input Offset Voltage
Input Common Mode Voltage Range
1.5V < V_IN < V_CC − 1.5V
Input Hysteresis
Min Typ
1.5
8
Max
±25
±10
V_CC − 1.5
Units
mV
mV
V
mV
DS012067-3
FIGURE 3. MICROWIRE/PLUS Timing Diagram
DS012067-4
FIGURE 4. PWM/CAPTURE Timer
Input/Output Timing Diagram
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