Datasheet

T – Temperature – °C
A
0.97
0.98
0.99
1.00
1.01
1.02
1.03
-50
Frequency – MHz
V = 1.8 V
CC
V = 2.2 V
CC
V = 3 V
CC
V = 3.6 V
CC
-25 0 25 50 75 100
V – Supply Voltage – V
CC
0.97
0.98
0.99
1.00
1.01
1.02
1.03
1.5
Frequency – MHz
T = 105°C
A
2.0 2.5 3.0 3.5 4.0
T = 85°C
A
T = 25°C
A
T = -40°C
A
MSP430F21x1
www.ti.com SLAS439F –SEPTEMBER 2004– REVISED AUGUST 2011
Typical Characteristics - Calibrated 1-MHz DCO Frequency
CALIBRATED 1-MHz FREQUENCY CALIBRATED 1-MHz FREQUENCY
vs vs
TEMPERATURE SUPPLY VOLTAGE
Figure 11. Figure 12.
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