MSP430F2101 Datasheet, PDF (23/53 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430x21x1
MIXED SIGNAL MICROCONTROLLER
SLAS439C − SEPTEMBER 2004 − REVISED JULY 2006
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
calibrated DCO frequencies − tolerance over supply voltage V_CC
PARAMETER
TEST CONDITIONS
TA
1 MHz tolerance over VCC
25°C
8 MHz tolerance over VCC
25°C
12 MHz tolerance over VCC
25°C
16 MHz tolerance over VCC
25°C
fCAL(1MHz) 1MHz calibration value
BCSCTL1= CALBC1_1MHZ
DCOCTL = CALDCO_1MHZ
Gating time: 5ms
25°C
fCAL(8MHz) 8MHz calibration value
BCSCTL1= CALBC1_8MHZ
DCOCTL = CALDCO_8MHZ
Gating time: 5ms
25°C
fCAL(12MHz) 12MHz calibration value
BCSCTL1= CALBC1_12MHZ
DCOCTL = CALDCO_12MHZ
Gating time: 5ms
25°C
fCAL(16MHz) 16MHz calibration value
BCSCTL1= CALBC1_16MHZ
DCOCTL = CALDCO_16MHZ
Gating time: 2ms
25°C
VCC
1.8 V − 3.6 V
1.8 V − 3.6 V
2.2 V − 3.6 V
3.0 V − 3.6 V
MIN
−3
−3
−3
−3
TYP
±2
±2
±2
±2
MAX
+3
+3
+3
+3
UNIT
%
%
%
%
1.8 V − 3.6 V 0.970
1 1.030 MHz
1.8 V − 3.6 V 7.760
8 8.240 MHz
2.2 V − 3.6 V 11.64
12 12.36 MHz
3.0 V − 3.6 V 15.00
16 16.48 MHz
calibrated DCO frequencies − overall tolerance
PARAMETER
1 MHz tolerance overall
TEST CONDITIONS
TA
I: -40−85°C
T: -40−105°C
8 MHz tolerance overall
I: -40−85°C
T: -40−105°C
12 MHz tolerance overall
I: -40−85°C
T: -40−105°C
16 MHz tolerance overall
I: -40−85°C
T: -40−105°C
fCAL(1MHz) 1MHz calibration value
BCSCTL1= CALBC1_1MHZ
DCOCTL = CALDCO_1MHZ
Gating time: 5ms
I: -40−85°C
T: -40−105°C
fCAL(8MHz) 8MHz calibration value
BCSCTL1= CALBC1_8MHZ
DCOCTL = CALDCO_8MHZ
Gating time: 5ms
I: -40−85°C
T: -40−105°C
fCAL(12MHz) 12MHz calibration value
BCSCTL1= CALBC1_12MHZ
DCOCTL = CALDCO_12MHZ
Gating time: 5ms
I: -40−85°C
T: -40−105°C
fCAL(16MHz) 16MHz calibration value
BCSCTL1= CALBC1_16MHZ
DCOCTL = CALDCO_16MHZ
Gating time: 2ms
I: -40−85°C
T: -40−105°C
VCC
1.8 V − 3.6 V
1.8 V − 3.6 V
2.2 V − 3.6 V
3.0 V − 3.6 V
1.8 V − 3.6 V
1.8 V − 3.6 V
2.2 V − 3.6 V
3.0 V − 3.6 V
MIN TYP MAX UNIT
−5
±2
+5 %
−5
±2
+5 %
−5
±2
+5 %
−6
±3
+6 %
0.950
1 1.050 MHz
7.600
8 8.400 MHz
11.40
12 12.60 MHz
15.00
16 17.00 MHz
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