cop87l88rk National Semiconductor Corporation, cop87l88rk Datasheet - Page 5

• Manufacturer Part Number: cop87l88rk
• Description: 8-bit Cmos Otp Microcontrollers With 8k Or 32k Memory, Comparator, And Single-slope A/d Capability
• Manufacturer: National Semiconductor Corporation

Operating Voltage
Power Supply Ripple (Note 3)
Supply Current (Note 4)
HALT Current (Note 5)
IDLE Current (Note 4)
Input Levels (V
RESET
CKI, All Other Inputs
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis (Note 8)
Output Current Levels
D Outputs
All Others
TRI-STATE Leakage
Allowable Sink/Source Current per Pin
(Note 8)
Maximum Input Current
without Latchup (Note 6)
RAM Retention Voltage, V
Input Capacitance
Load Capacitance on D2
DC Electrical Characteristics
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 = 10 MHz
CKI = 4 MHz
Logic High
Logic Low
Logic High
Logic Low
Source
Sink
D Outputs (Sink)
All others
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
T
A
IH
+85˚C unless otherwise specified
Parameter
, V
CC
IL
)
)
r
−0.3V to V
(Note 1)
Peak-to-Peak
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Room Temp
500 ns Rise
and Fall Time (min)
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5.5V, t
= 4.0V, t
= 5.5V, CKI = 0 MHz
= 4.0V, CKI = 0 MHz
= 5.5V, t
= 4.0V, t
= 5.5V
= 5.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 4.5V, V
= 6.0V
+ 0.3V
Conditions
7V
c
c
c
c
IN
OH
OL
OH
OH
OL
= 1 µs
= 2.5 µs
= 1 µs
= 10 µs
5
= 0V
= 1V
= 0.4V
= 3.3V
= 2.7V
= 3.3V
Total Current into V
Total Current out of GND Pin (Sink)
Storage Temperature Range
Note 1: 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
−0.4
Min
−40
−10
2.7
1.6
−2
−2
10
2
CC
CC
CC
Pin (Source)
Typ
0.35 V
0.1 V
0.2 V
0.2 V
−250
−110
±
1000
Max
16.5
5.5
6.5
3.5
0.7
12
+2
+2
15
200
8
3
7
−65˚C to +140˚C
CC
CC
CC
CC
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100 mA
110 mA
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
pF
pF
V
V
V
V
V
V
V
V