cop888fh National Semiconductor Corporation, cop888fh Datasheet - Page 6

• Manufacturer Part Number: cop888fh
• Description: 8-bit Cmos Rom Based Microcontrollers With 12k Memory, Comparators, Usart And Hardware Multiply/divide
• Manufacturer: National Semiconductor Corporation

www.national.com
Output Current Levels
D Outputs
Allowable Sink/Source
Current per Pin
Maximum Input Current
without Latchup (Note 5)
RAM Retention Voltage, V
Input Capacitance
Load Capacitance on D2
Instruction Cycle Time (t
CKI Clock Duty Cycle (Note 6)
Inputs
Output Propagation Delay (Note 6)
DC Electrical Characteristics COP98xFH:
AC Electrical Characteristics COP98xFH:
0˚C
0˚C
Source
Sink
All Others
D Outputs (Sink)
All Others
Crystal Resonator or External
Rise Time (Note 6)
Fall Time (Note 6)
t
t
t
SO, SK
All Others
SETUP
HOLD
PD1
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
R/C Oscillator
, t
T
T
PD0
A
A
TRI-STATE Leakage
+70˚C unless otherwise specified
+70˚C unless otherwise specified
Parameter
Parameter
c
)
r
V
V
V
V
V
V
V
V
V
V
V
T
500 ns Rise
and Fall Time (Min)
A
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 25˚C
= 4V, V
= 2.5V, V
= 4V, V
= 2.5V, V
= 4V, V
= 2.5V, V
= 4V, V
= 2.5V, V
= 4V, V
= 2.5V, V
= 5.5V
4V
2.5V
4V
2.5V
f = Max
f = 10 MHz Ext Clock
f = 10 MHz Ext Clock
4V
2.5V
4V
2.5V
R
4V
2.5V
4V
2.5V
L
Conditions
= 2.2k, C
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
OH
OL
OH
OH
OL
V
V
V
V
V
V
Conditions
CC
CC
CC
CC
CC
CC
OH
OL
OH
OH
OL
= 1V
= 0.4V
= 3.3V
= 2.7V
= 3.3V
6
= 0.4V
= 0.4V
5.5V
<
5.5V
<
5.5V
<
5.5V
<
5.5V
<
5.5V
<
= 1.8V
= 1.8V
= 1.8V
L
4V
4V
4V
4V
= 100 pF
4V
4V
(Continued)
−0.4
−0.2
−2.5
−0.4
−0.2
Min
−10
2.0
1.6
0.7
10
−1
2
Min
200
500
150
2.5
7.5
45
60
1
3
Typ
Typ
−100
±
1000
Max
−33
+1
15
Max
1.75
100
DC
DC
DC
DC
0.7
2.5
3
7
55
5
5
1
Units
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µs
µs
µs
µs
µs
µs
ns
ns
ns
ns
µs
µs
µs
µs
µA
µA
µA
%
pF
pF
V