7.0 Absolute Maximum Ratings (Note
Total Current out of GND Pin (Sink)
Storage Temperature Range
ESD Protection Level
200 mA
−65˚C to +140˚C
2 kV (Human Body
Model)
1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
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.
Supply Voltage (VCC
Voltage at Any Pin
)
7V
−0.3V to VCC +0.3V
200 mA
Total Current into VCC Pin (Source)
8.0 Electrical Characteristics
DC Electrical Characteristics (−40˚C ≤ TA ≤ +85˚C)
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Parameter
Conditions
Min
4.5
10
Typ
Max
5.5
50 x 106
Units
V
Operating Voltage
Power Supply Rise Time
Power Supply Ripple (Note 2)
Supply Current on VCC pin(Note 3)
High Speed Mode
ns
Peak-to-Peak
0.1 VCC
V
CKI = 10 MHz
VCC = 5.5V, tC = 0.5 µs
VCC = 4.5V, tC = 1.5 µs
14.5
7
mA
mA
CKI = 3.33 MHz
Dual Clock Mode
CKI = 10 MHz, Low Speed OSC = 32 kHz
CKI = 3.33 MHz, Low Speed OSC = 32 kHz
Low Speed Mode
VCC = 5.5V, tC = 0.5 µs
VCC = 4.5V, tC = 1.5 µs
14.5
7
mA
mA
Low Speed OSC = 32 kHz
HALT Current with BOR Disabled (Test Mode
only)(Note 4)
VCC = 5.5V
60
103
µA
<
<
High Speed Mode
VCC = 5.5V, CKI = 0 MHz
VCC = 5.5V, CKI = 0 MHz,
Low Speed OSC = 32 kHz
VCC = 5.5V, CKI = 0 MHz,
Low Speed OSC = 32 kHz
1
5
10
17
µA
µA
Dual Clock Mode
Low Speed Mode
<
5
17
µA
Idle Current on VCC pin (Note 3)
High Speed Mode
CKI = 10 MHz
VCC = 5.5V, tC = 0.5 µs
VCC = 4.5V, tC = 1.5 µs
2.5
1.2
mA
mA
CKI = 3.33 MHz
Dual Clock Mode
CKI = 10 MHz, Low Speed OSC = 32 kHz
CKI = 3.33 MHz, Low Speed OSC = 32 kHz
Low Speed Mode
VCC = 5.5V, tC = 0.5 µs
VCC = 4.5V, tC = 1.5 µs
2.5
1.2
mA
mA
Low Speed OSC = 32 kHz
Supply Current for BOR Feature
Brownout Trip Level
VCC = 5.5V
VCC = 5.5V
15
30
45
µA
µA
V
4.17
4.28
4.5
Input Levels (VIH, VIL)
Logic High
0.8 VCC
V
V
Logic Low
0.16 VCC
2.5
Internal Bias Resistor for the CKI
Crystal/Resonator Oscillator
Hi-Z Input Leakage
0.3
1.0
MΩ
VCC = 5.5V
−0.5
−50
+0.5
µA
µA
V
Input Pullup Current
VCC = 5.5V, VIN = 0V
−210
Port Input Hysteresis
0.25 VCC
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