cop8acc National Semiconductor Corporation, cop8acc Datasheet - Page 4

• Manufacturer Part Number: cop8acc
• Description: 8-bit Cmos Rom Based And Otp Microcontrollers With 4k Or 16k Memory And High Resolution A/d
• Manufacturer: National Semiconductor Corporation

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Operating Voltage
Power Supply Ripple (Note 2)
Supply Current (Note 3)
HALT Current (Note 4)
IDLE Current
Input Levels (V
RESET
CKI, All Other Inputs
Hi-Z Input Leakage
Input Pullup Current
G and L Port Input Hysteresis
Output Current Levels
D Outputs
TRI-STATE
Allowable Sink/Source
Current per Pin
Maximum Input Current
without Latchup (Note 5)
RAM Retention Voltage, V
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
DC Electrical Characteristics
0˚C
CKI = 4 MHz
CKI = 4 MHz
CKI = 1 MHz
CKI = 4 MHz
CKI = 1 MHz
Logic High
Logic Low
Logic High
Logic Low
Source
Sink
All Others
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode)
D Outputs (Sink)
All others
T
A
®
Parameter
+70˚C unless otherwise specified [OTP Value]
Leakage
IH
, V
CC
IL
)
)
r
Peak-to-Peak
V
V
V
V
V
V
V
V
V
(Note 6)
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
CC
CC
CC
CC
CC
−0.3V to V
= 4V, V
= 5.5V, t
= 4V, t
= 4V, t
= 5.5V, CKI = 0 MHz
= 4V, CKI = 0 MHz
= 5.5V, t
= 4V, t
= 5.5V
= 5.5V, V
= 4V, V
= 2.5V [2.7V], V
= 4V, V
= 2.5V [2.7V], V
= 4V, V
= 2.5V [2.7V], V
= 2.5V [2.7V], V
= 4V, V
= 2.5V [2.7V], V
= 5.5V
(Note 1)
C
C
C
OH
OH
OL
OH
OL
Conditions
C
C
= 2.5 µs
= 10 µs
= 10 µs
CC
IN
= 3.3V
= 2.5 µs
= 2.5 µs
= 1V
= 0.4V
= 3.3V
= 2.7V
= 0V
+0.3V
7V
OH
OL
OH
OH
OL
= 0.4V
= 0.4V
= 1.8V
= 1.8V
= 1.8V
4
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.
2.5 [2.7]
0.8 V
0.7 V
−0.4
−0.2
−2.5
−0.4
−0.2
Min
−40
−10
2.0
1.6
0.7
10
1
1
2
CC
CC
CC
Pin (Source)
Typ
<
<
5
3
0.35 V
5.5 [9.5]
2.5 [6.5]
1.4 [5.4]
0.1 V
0.2 V
0.2 V
8 [10]
±
−250
−110
Max
4 [6]
−33
5.5
1.5
0.5
15
200
1
1
3
−65˚C to +140˚C
CC
CC
CC
CC
100 mA
110 mA
Units
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
V