cop8cfe9 National Semiconductor Corporation, cop8cfe9 Datasheet - Page 7

• Manufacturer Part Number: cop8cfe9
• Description: 8-bit Cmos Flash Microcontroller With 8k Memory, Virtual Eeprom, And 10-bit A/d
• Manufacturer: National Semiconductor Corporation

Operating Voltage
Power Supply Rise Time
Power Supply Ripple (Note 2)
Supply Current (Note 3)
HALT Current with BOR Disabled (Note 4)
Idle Current (Note 3)
Supply Current When Programming In ISP
Input Levels (V
Internal Bias Resistor for the CKI
Crystal/Resonator Oscillator
Hi-Z Input Leakage
Input Pullup Current
Port Input Hysteresis
Output Current Levels
B0-B3 Outputs
All Others
TRI-STATE Leakage
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.
2.0 Electrical Characteristics
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
CKI = 10 MHz
CKI = 3.33 MHz
CKI = 10 MHz
CKI = 3.33 MHz
Logic High
Logic Low
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode) (Note 7)
Sink (Push-Pull Mode) (Note 7)
Allowable Sink and Source Current per Pin
Source (Weak Pull-Up Mode)
Source (Push-Pull Mode)
Sink (Push-Pull Mode) (Note 7)
Allowable Sink and Source Current per Pin
Supply Voltage (V
Voltage at Any Pin
Total Current into V
IH
, V
Parameter
IL
CC
)
CC
)
Pin (Source)
R
(in HALT Mode)
TABLE 1. DC Electrical Characteristics (−40˚C
−0.3V to V
(Note 1)
CC
Peak-to-Peak
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
200 mA
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
+0.3V
= 5.5V, t
= 4.5V, t
= 5.5V, CKI = 0 MHz
= 5.5V, t
= 4.5V, t
= 5.0V, t
= 5.5V
= 5.5V, V
= 4.5V, V
= 2.7V, V
= 4.5V, V
= 2.7V, V
= 4.5V, V
= 2.7V, V
= 4.5V, V
= 2.7V, V
= 4.5V, V
= 2.7V, V
= 4.5V, V
= 2.7V, V
= 5.5V
7V
Conditions
7
C
C
C
C
C
IN
OH
OH
OH
OH
OL
OL
OH
OH
OH
OH
OL
OL
= 0.5 µs
= 1.5 µs
= 0.5 µs
= 1.5 µs
= 0.5 µs
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.
= 0V
Total Current out of GND Pin (Sink)
Storage Temperature Range
ESD Protection Level
= 0.3V
= 0.3V
= 1.0V
= 0.4V
= 3.8V
= 1.8V
= 4.2V
= 2.4V
= 3.8V
= 1.8V
= 3.8V
= 1.8V
T
0.25 V
A
0.8 V
−0.5
−0.5
Min
−50
−10
−10
−10
2.7
0.3
3.5
2.0
10
−6
10
−5
−7
−4
10
-5
6
+85˚C)
CC
CC
Typ
1.0
<
26
2
2 kV (Human Body
−65˚C to +140˚C
0.16 V
50 x 10
0.1 V
±
−210
Max
+0.5
+0.5
11.5
5.5
1.8
0.8
2.5
10
20
15
200
5
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CC
CC
6
200 mA
Model)
Units
M
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
ns
V
V
V
V
V
V