MSP430G2955
MSP430G2855
MSP430G2755
SLAS800 –MARCH 2013
www.ti.com
MAX UNIT
Calibrated DCO Frequencies, Tolerance
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
calibrated at 30°C and 3 V
1-MHz tolerance over
temperature(1)
0°C to 85°C
3 V
-3
±0.5
3
3
6
3
3
6
3
3
6
3
3
6
%
%
%
%
%
%
%
%
%
%
%
%
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
calibrated at 30°C and 3 V
1-MHz tolerance over VCC
1-MHz tolerance overall
30°C
1.8 V to 3.6 V
1.8 V to 3.6 V
3 V
-3
-6
-3
-3
-6
-3
-3
-6
-3
-3
-6
±2
±3
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
calibrated at 30°C and 3 V
-40°C to 85°C
0°C to 85°C
30°C
BCSCTL1 = CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
calibrated at 30°C and 3 V
8-MHz tolerance over
temperature(1)
±0.5
±2
BCSCTL1 = CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
calibrated at 30°C and 3 V
8-MHz tolerance over VCC
8-MHz tolerance overall
2.2 V to 3.6 V
2.2 V to 3.6 V
3 V
BCSCTL1 = CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
calibrated at 30°C and 3 V
-40°C to 85°C
0°C to 85°C
30°C
±3
BCSCTL1 = CALBC1_12MHZ,
DCOCTL = CALDCO_12MHZ,
calibrated at 30°C and 3 V
12-MHz tolerance over
temperature(1)
±0.5
±2
BCSCTL1 = CALBC1_12MHZ,
DCOCTL = CALDCO_12MHZ,
calibrated at 30°C and 3 V
12-MHz tolerance over VCC
12-MHz tolerance overall
2.7 V to 3.6 V
2.7 V to 3.6 V
3 V
BCSCTL1 = CALBC1_12MHZ,
DCOCTL = CALDCO_12MHZ,
calibrated at 30°C and 3 V
-40°C to 85°C
0°C to 85°C
30°C
±3
BCSCTL1 = CALBC1_16MHZ,
DCOCTL = CALDCO_16MHZ,
calibrated at 30°C and 3 V
16-MHz tolerance over
temperature(1)
±0.5
±2
BCSCTL1 = CALBC1_16MHZ,
DCOCTL = CALDCO_16MHZ,
calibrated at 30°C and 3 V
16-MHz tolerance over VCC
16-MHz tolerance overall
3.3 V to 3.6 V
3.3 V to 3.6 V
BCSCTL1 = CALBC1_16MHZ,
DCOCTL = CALDCO_16MHZ,
calibrated at 30°C and 3 V
-40°C to 85°C
±3
(1) This is the frequency change from the measured frequency at 30°C over temperature.
28
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