MSP430F2618-EP Datasheet, PDF (38/92 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F2618- EP
MIXED SIGNAL MICROCONTROLLER
SLAS632 -- DECEMBER 2008
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
Frequency tolerance at calibration
f_CAL(1MHz) 1-MHz calibration value
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
Gating time: 5 ms
f_CAL(8MHz) 8-MHz calibration value
BCSCTL1 = CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
Gating time: 5ms
f_CAL(12MHz) 12-MHz calibration value
BCSCTL1 = CALBC1_12MHZ,
DCOCTL = CALDCO_12MHZ,
Gating time: 5ms
f_CAL(16MHz) 16-MHz calibration value
BCSCTL1 = CALBC1_16MHZ,
DCOCTL = CALDCO_16MHZ,
Gating time: 2 ms
T_A
25C
25C
V_CC
MIN TYP MAX UNIT
3V
--1 0.2
+1 %
3V
0.990
1 1.010 MHz
25C
3V
7.920
8 8.080 MHz
25C
3V
11.88
12 12.12 MHz
25C
3V
15.84
16 16.16 MHz
calibrated DCO frequencies -- tolerance over temperature 0C to 85C
PARAMETER
1-MHz tolerance over temperature
TEST CONDITIONS
T_A
0C to 85C
8-MHz tolerance over temperature
0C to 85C
12-MHz tolerance over temperature
0C to 85C
16-MHz tolerance over temperature
0C to 85C
f_CAL(1MHz) 1-MHz calibration value
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
Gating time: 5ms
0C to 85C
f_CAL(8MHz) 8-MHz calibration value
BCSCTL1 = CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
Gating time: 5 ms
0C to 85C
f_CAL(12MHz) 12-MHz calibration value
f_CAL(16MHz) 16-MHz calibration value
BCSCTL1 = CALBC1_12MHZ,
DCOCTL = CALDCO_12MHZ,
Gating time: 5 ms
BCSCTL1 = CALBC1_16MHZ,
DCOCTL = CALDCO_16MHZ,
Gating time: 2 ms
0C to 85C
0C to 85C
V_CC
3V
3V
3V
3V
2.2 V
3V
3.6 V
2.2 V
3V
3.6 V
2.2 V
3V
3.6 V
3V
3.6 V
MIN
--2.5
--2.5
--2.5
--3.0
0.970
0.975
0.970
7.760
7.800
7.600
11.64
11.64
11.64
15.52
15.00
TYP MAX UNIT
0.5 +2.5 %
1.0 +2.5 %
1.0 +2.5 %
2.0 +3.0 %
1 1.030
1 1.025 MHz
1 1.030
8 8.400
8 8.200 MHz
8 8.240
12 12.36
12 12.36 MHz
12 12.36
16 16.48
MHz
16 16.48
38
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