cop888kg National Semiconductor Corporation, cop888kg Datasheet - Page 7

• Manufacturer Part Number: cop888kg
• Description: 8-bit Cmos Rom Based Microcontrollers With 4k To 24k Memory, Comparators And Usart
• Manufacturer: National Semiconductor Corporation

Power Supply Ripple (Note 6)
Supply Current (Note 7)
(88xCG & 88xEG only)
(88xCG & 88xEG only)
HALT Current (Note 8)
IDLE Current
(88xCG & 88xEG only)
Input Levels (V
RESET
CKI (External adn Crystal Osc.
Modes)
All Other Inputs
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
Output Current Levels
D Outputs
All Others
DC Electrical Characteristics 88xCG, 88xCS, and 88xEG:
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
Voltage at Any Pin
−40˚C
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
Logic High
Logic Low
Source
Sink
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
(88xCG & 88xEG only)
Operating Voltage
T
A
Parameter
IH
+85˚C unless otherwise specified
, V
CC
IL
)
)
Peak-to-Peak
V
V
V
V
V
V
V
V
V
V
V
(Note 10)
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
−0.3V to V
= 6.0V, t
= 6.0V, t
= 4V, t
= 4V, t
= 6.0V, CKI = 0 MHz
= 4V, CKI = 0 MHz
= 6.0V, t
= 6.0V, t
= 4V, t
= 6.0V
= 6.0V, V
= 4V, V
= 2.5V, V
= 4V, V
= 2.5V, V
= 4V, V
= 2.5V, V
= 4V, V
= 2.5V, V
= 4V, V
(Note 4)
c
c
c
Conditions
OH
OL
OH
OH
OL
CC
= 2.5 µs
= 10 µs
= 10 µs
c
c
c
c
IN
OH
OL
OH
OH
= 1 µs
= 2.5 µs
= 1 µs
= 2.5 µs
= 1V
= 0.4V
= 3.3V
= 2.7V
= 3.3V
+ 0.3V
= 0V
= 0.4V
= 1.8V
= 1.8V
= 1.8V
7V
7
Total Current into V
Total Current out of GND Pin (Sink)
Storage Temperature Range
Note 3: 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
0.7 V
−0.4
−0.2
−2.5
−0.4
−0.2
Min
−40
−10
2.0
1.6
−2
10
CC
CC
CC
CC
Pin (Source)
<
<
Typ
1.0
0.5
0.35 V
0.1 V
0.2 V
0.2 V
0.2 V
−250
−100
Max
12.5
−33
5.5
2.5
1.4
3.5
2.5
0.7
+2
8
4
−65˚C to +140˚C
CC
CC
CC
CC
CC
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100 mA
110 mA
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V