COP8SG National Semiconductor, COP8SG Datasheet - Page 11

• Manufacturer Part Number: COP8SG
• Description: 8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory/ Two Comparators and USART
• Manufacturer: National Semiconductor

EPROM Data Retenton (Note 8),(Note 9)
Input Capacitance
Load Capacitance on D2
DC Electrical Characteristics
AC Electrical Characteristics
Comparators AC and DC Characteristics
−40˚C
Input Offset Voltage (Note 12)
Input Common Mode Voltage Range
Voltage Gain
Low Level Output Current
High Level Output Current
DC Supply Current per Comparator
(When Enabled)
Response Time (Note 13)
Instruction Cycle Time (t
External CKI Clock Duty Cycle (Note 9)
MICROWIRE Setup Time (t
11)
MICROWIRE Hold Time (t
11)
MICROWIRE Output Propagation
Delay (t
Input Pulse Width (Note 9)
Reset Pulse Width
V
−40˚C
Crystal/Resonator, External
R/C Oscillator (Internal)
Rise Time (Note 9)
Fall Time (Note 9)
Interrupt Input High Time
Interrupt Input Low Time
Timer 1, 2, 3, Input High Time
Timer 1 2, 3, Input Low Time
CC
Frequency Variation (Note 9)
= 5V, −40˚C
UPD
T
A
T
A
) (Note 11)
Parameter
+125˚C unless otherwise specified.
Parameter
Parameter
+125˚C unless otherwise specified.
T
A
C
)
+125˚C.
UWH
UWS
) (Note
) (Note
0.4V
1.5V
V
V
200 mV step input
100 mV Overdrive,
100 pF Load
T
(Note 9)
(Note 9)
OL
OH
A
4.5V
4.5V
4.5V
fr = Max
fr = 10 MHz Ext Clock
fr = 10 MHz Ext Clock
= 55˚C
= 0.4V
(Continued)
= V
Conditions
V
Conditions
CC
IN
V
V
V
CC
CC
CC
− 0.4V
V
Conditions
CC
5.5V
5.5V
5.5V
−
11
−1.6
Min
0.4
1.6
Min
45
20
56
1
1
1
1
1
1
Typ
100
±
Min
5
Typ
±
2
35
>
Typ
V
29
CC
Max
Max
±
150
400
220
55
12
8
25
− 1.5
1000
Max
7
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Units
Units
µs
µs
ns
ns
ns
ns
ns
µs
%
%
t
t
t
t
C
C
C
C
mV
mA
mA
dB
µA
Units
years
ns
V
pF
pF