MSP430F2012IN datasheet(30/91 Pages) TI

30 / 91 page

MSP430F20x3

MSP430F20x2

MSP430F20x1

SLAS491G

– AUGUST 2005 – REVISED APRIL 2011

www.ti.com

Calibrated DCO Frequencies - Tolerance at Calibration

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

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

Frequency tolerance at calibration

°C

3 V

-1

±0.2

BCSCTL1 = CALBC1_1MHZ,

fCAL(1MHz)

1-MHz calibration value

DCOCTL = CALDCO_1MHZ,

°C

3 V

0.990

1.010

MHz

Gating time: 5 ms

BCSCTL1 = CALBC1_8MHZ,

fCAL(8MHz)

8-MHz calibration value

DCOCTL = CALDCO_8MHZ,

°C

3 V

7.920

8.080

MHz

Gating time: 5 ms

BCSCTL1 = CALBC1_12MHZ,

fCAL(12MHz)

12-MHz calibration value

DCOCTL = CALDCO_12MHZ,

°C

3 V

11.88

12.12

MHz

Gating time: 5 ms

BCSCTL1 = CALBC1_16MHZ,

fCAL(16MHz)

16-MHz calibration value

DCOCTL = CALDCO_16MHZ,

°C

3 V

15.84

16.16

MHz

Gating time: 2 ms

Calibrated DCO Frequencies - Tolerance Over Temperature 0

°C to 85°C

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

°C to 85°C

3 V

-2.5

±0.5

+2.5

temperature

8-MHz tolerance over

°C to 85°C

3 V

-2.5

±1.0

+2.5

temperature

12-MHz tolerance over

°C to 85°C

3 V

-2.5

±1.0

+2.5

temperature

16-MHz tolerance over

°C to 85°C

3 V

-3

±2.0

temperature

2.2 V

0.97

1.03

BCSCTL1 = CALBC1_1MHZ,

fCAL(1MHz)

1-MHz calibration value

DCOCTL = CALDCO_1MHZ,

°C to 85°C

3 V

0.975

1.025

MHz

Gating time: 5 ms

3.6 V

0.97

1.03

2.2 V

7.76

8.4

BCSCTL1 = CALBC1_8MHZ,

fCAL(8MHz)

8-MHz calibration value

DCOCTL = CALDCO_8MHZ,

°C to 85°C

3 V

7.8

8.2

MHz

Gating time: 5 ms

3.6 V

7.6

8.24

2.2 V

11.7

12.3

BCSCTL1 = CALBC1_12MHZ,

fCAL(12MHz)

12-MHz calibration value

DCOCTL = CALDCO_12MHZ,

°C to 85°C

3 V

11.7

12.3

MHz

Gating time: 5 ms

3.6 V

11.7

12.3

BCSCTL1 = CALBC1_16MHZ,

3 V

15.52

16.48

fCAL(16MHz)

16-MHz calibration value

DCOCTL = CALDCO_16MHZ,

°C to 85°C

MHz

3.6 V

16.48

Gating time: 2 ms

MSP430F2012IN 数据表(PDF) 30 Page - Texas Instruments

MSP430F2012IN 数据表(HTML) 30 Page - Texas Instruments

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MSP430F2012IN 数据表(PDF) 30 Page - Texas Instruments

MSP430F2012IN 数据表(HTML) 30 Page - Texas Instruments

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