MSP430F2111IPW datasheet(22/53 Pages) TI

22 / 53 page

MSP430x21x1

MIXED SIGNAL MICROCONTROLLER

SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics over recommended ranges of supply voltage and operating free-air

temperature (unless otherwise noted) (continued)

calibrated DCO frequencies − tolerance at calibration

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

Frequency tolerance at calibration

°C

3 V

−1

±0.2

fCAL(1MHz) 1MHz calibration value

BCSCTL1= CALBC1_1MHZ

DCOCTL = CALDCO_1MHZ

Gating time: 5ms

°C

3 V

0.990

1.010

MHz

fCAL(8MHz) 8MHz calibration value

BCSCTL1= CALBC1_8MHZ

DCOCTL = CALDCO_8MHZ

Gating time: 5ms

°C

3 V

7.920

8.080

MHz

fCAL(12MHz) 12MHz calibration value

BCSCTL1= CALBC1_12MHZ

DCOCTL = CALDCO_12MHZ

Gating time: 5ms

°C

3 V

11.88

12.12

MHz

fCAL(16MHz) 16MHz calibration value

BCSCTL1= CALBC1_16MHZ

DCOCTL = CALDCO_16MHZ

Gating time: 2ms

°C

3 V

15.84

16.16

MHz

calibrated DCO frequencies − tolerance over temperature 0

°C − +85°C

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

1 MHz tolerance over temperature

0−85

°C

3.0 V

−2.5

±0.5

+2.5

8 MHz tolerance over temperature

0−85

°C

3.0 V

−2.5

±1.0

+2.5

12 MHz tolerance over temperature

0−85

°C

3.0 V

−2.5

±1.0

+2.5

16 MHz tolerance over temperature

0−85

°C

3.0 V

−3.0

±2.0

+3.0

BCSCTL1= CALBC1_1MHZ

2.2 V

0.970

1.030

MHz

fCAL(1MHz) 1MHz calibration value

BCSCTL1= CALBC1_1MHZ

DCOCTL = CALDCO_1MHZ

Gating time: 5ms

0−85

°C

3.0 V

0.975

1.025

MHz

fCAL(1MHz) 1MHz calibration value

DCOCTL = CALDCO_1MHZ

Gating time: 5ms

0−85 C

3.6 V

0.970

1.030

MHz

BCSCTL1= CALBC1_8MHZ

2.2 V

7.760

8.400

MHz

fCAL(8MHz) 8MHz calibration value

BCSCTL1= CALBC1_8MHZ

DCOCTL = CALDCO_8MHZ

Gating time: 5ms

0−85

°C

3.0 V

7.800

8.200

MHz

fCAL(8MHz) 8MHz calibration value

DCOCTL = CALDCO_8MHZ

Gating time: 5ms

0−85 C

3.6 V

7.600

8.240

MHz

BCSCTL1= CALBC1_12MHZ

2.2 V

11.70

12.30

MHz

fCAL(12MHz) 12MHz calibration value

BCSCTL1= CALBC1_12MHZ

DCOCTL = CALDCO_12MHZ

Gating time: 5ms

0−85

°C

3.0 V

11.70

12.30

MHz

fCAL(12MHz) 12MHz calibration value

DCOCTL = CALDCO_12MHZ

Gating time: 5ms

0−85 C

3.6 V

11.70

12.30

MHz

fCAL(16MHz) 16MHz calibration value

BCSCTL1= CALBC1_16MHZ

DCOCTL = CALDCO_16MHZ

0−85

°C

3.0 V

15.52

16.48

MHz

fCAL(16MHz) 16MHz calibration value

DCOCTL = CALDCO_16MHZ

Gating time: 2ms

0−85

°C

3.6 V

15.00

16.48

MHz

MSP430F2111IPW Datasheet(PDF) 22 Page - Texas Instruments

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