MSP430F2012IN datasheet(31/91 Pages) TI

31 / 91 page

MSP430F20x3

MSP430F20x2

MSP430F20x1

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SLAS491G

– AUGUST 2005 – REVISED APRIL 2011

Calibrated DCO Frequencies - Tolerance Over Supply Voltage VCC

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

1-MHz tolerance over VCC

°C

1.8 V to 3.6 V

-3

±2

8-MHz tolerance over VCC

°C

1.8 V to 3.6 V

-3

±2

12-MHz tolerance over VCC

°C

2.2 V to 3.6 V

-3

±2

16-MHz tolerance over VCC

°C

3 V to 3.6 V

-6

±2

BCSCTL1 = CALBC1_1MHZ,

fCAL(1MHz)

1-MHz calibration value

DCOCTL = CALDCO_1MHZ,

°C

1.8 V to 3.6 V

0.97

1.03

MHz

Gating time: 5 ms

BCSCTL1 = CALBC1_8MHZ,

fCAL(8MHz)

8-MHz calibration value

DCOCTL = CALDCO_8MHZ,

°C

1.8 V to 3.6 V

7.76

8.24

MHz

Gating time: 5 ms

BCSCTL1 = CALBC1_12MHZ,

fCAL(12MHz)

12-MHz calibration value

DCOCTL = CALDCO_12MHZ,

°C

2.2 V to 3.6 V

11.64

12.36

MHz

Gating time: 5 ms

BCSCTL1 = CALBC1_16MHZ,

fCAL(16MHz)

16-MHz calibration value

DCOCTL = CALDCO_16MHZ,

°C

3 V to 3.6 V

16.48

MHz

Gating time: 2 ms

Calibrated DCO Frequencies - Overall Tolerance

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

1-MHz tolerance

I: -40

°C to 85°C

1.8 V to 3.6 V

-5

±2

overall

T: -40

°C to 105°C

8-MHz tolerance

I: -40

°C to 85°C

1.8 V to 3.6 V

-5

±2

overall

T: -40

°C to 105°C

12-MHz

I: -40

°C to 85°C

2.2 V to 3.6 V

-5

±2

tolerance overall

T: -40

°C to 105°C

16-MHz

I: -40

°C to 85°C

3 V to 3.6 V

-6

±3

tolerance overall

T: -40

°C to 105°C

BCSCTL1 = CALBC1_1MHZ,

1-MHz

I: -40

°C to 85°C

fCAL(1MHz)

DCOCTL = CALDCO_1MHZ,

1.8 V to 3.6 V

0.95

1.05

MHz

calibration value

T: -40

°C to 105°C

Gating time: 5 ms

BCSCTL1 = CALBC1_8MHZ,

8-MHz

I: -40

°C to 85°C

fCAL(8MHz)

DCOCTL = CALDCO_8MHZ,

1.8 V to 3.6 V

7.6

8.4

MHz

calibration value

T: -40

°C to 105°C

Gating time: 5 ms

BCSCTL1 = CALBC1_12MHZ,

12-MHz

I: -40

°C to 85°C

fCAL(12MHz)

DCOCTL = CALDCO_12MHZ,

2.2 V to 3.6 V

11.4

12.6

MHz

calibration value

T: -40

°C to 105°C

Gating time: 5 ms

BCSCTL1 = CALBC1_16MHZ,

16-MHz

I: -40

°C to 85°C

fCAL(16MHz)

DCOCTL = CALDCO_16MHZ,

3 V to 3.6 V

MHz

calibration value

T: -40

°C to 105°C

Gating time: 2 ms

MSP430F2012IN 数据表(PDF) 31 Page - Texas Instruments

MSP430F2012IN 数据表(HTML) 31 Page - Texas Instruments

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MSP430F2012IN 数据表(PDF) 31 Page - Texas Instruments

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