cop888fh National Semiconductor Corporation, cop888fh Datasheet - Page 8

• 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
Operating Voltage
Power Supply Ripple (Note 8)
Supply Current (Note 9)
HALT Current (Note 10)
IDLE Current
Input Levels
RESET
CKI (All Other Inputs)
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
Output Current Levels
D Outputs
Allowable Sink/Source
Current per Pin
DC Electrical Characteristics COP88xFH:
−40˚C
COP88xFH
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (V
CKI = 10 MHz
CKI = 4 MHz
CKI = 4 MHz
CKI = 1 MHz
CKI = 10 MHz
CKI = 4 MHz
CKI = 1 MHz
Logic High
Logic Low
Logic High
Logic Low
Source
Sink
All Others
D Outputs (Sink)
All others
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
TRI-STATE Leakage
T
A
Parameter
+85˚C unless otherwise specified
CC
)
Peak-to-Peak
V
V
V
V
V
V
V
V
V
V
V
(Note 12)
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5.5V, t
= 5.5V, t
= 4.0V, t
= 4.0V, t
= 5.5V, CKI = 0 MHz
= 4.0V, CKI = 0 MHz
= 5.5V, t
= 5.5V, t
= 4.0V, t
= 5.5V, V
= 5.5V, V
= 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
(Note 7)
Conditions
OH
OL
OH
OH
OL
c
c
c
c
c
c
c
IN
IN
OH
OL
OH
OH
OL
= 1 µs
= 2.5 µs
= 2.5 µs
= 10 µs
= 1 µs
= 2.5 µs
= 10 µs
= 1V
= 0.4V
= 3.3V
= 2.7V
= 3.3V
= 0V
= 0V
= 0.4V
= 0.4V
= 1.8V
= 1.8V
= 1.8V
7V
8
Voltage at Any Pin
Total Current into V
Total Current out of GND Pin (Sink)
Storage Temperature Range
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.
0.8 V
0.7 V
−0.4
−0.2
−2.5
−0.4
−0.2
Min
−40
−10
2.5
2.0
1.6
0.7
−2
10
−2
CC
CC
CC
Pin (Source)
Typ
<
<
5
3
0.35 V
0.1 V
0.2 V
0.2 V
−250
−100
Max
12.5
−33
5.5
5.5
2.5
1.4
3.5
2.5
0.7
10
+2
+2
15
6
3
−0.3V to V
CC
CC
CC
CC
−65˚C to +140˚C
CC
100 mA
110 mA
Units
+ 0.3V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V