MSP430x23x, MSP430x24x(1), MSP430x2410
MIXED SIGNAL MICROCONTROLLER
SLAS547A -- JUNE 2007 -- REVISED NOVEMBER 2007
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
calibrated DCO frequencies - tolerance at calibration
-
PARAMETER
Frequency tolerance at calibration
f
CAL(1MHz)
1-MHz calibration value
BCSCTL1= CALBC1_1MHz,
DCOCTL = CALDCO_1MHz,
Gating time: 5 ms
BCSCTL1= CALBC1_8MHz,
DCOCTL = CALDCO_8MHz,
Gating time: 5 ms
BCSCTL1= CALBC1_12MHz,
DCOCTL = CALDCO_12MHz,
Gating time: 5 ms
BCSCTL1= CALBC1_16MHz,
DCOCTL = CALDCO_16MHz,
Gating time: 2 ms
TEST CONDITIONS
T
A
25擄C
25擄C
VCC
3V
3V
MIN
--1
0.990
TYP
鹵0.2
1
MAX
+1
1.010
UNIT
%
MHz
f
CAL(8MHz)
8-MHz calibration value
25擄C
3V
7.920
8
8.080
MHz
f
CAL(12MHz)
12-MHz calibration value
25擄C
3V
11.88
12
12.12
MHz
f
CAL(16MHz)
16-MHz calibration value
25擄C
3V
15.84
16
16.16
MHz
calibrated DCO frequencies - tolerance over temperature 0擄C to 85擄C
-
PARAMETER
1-MHz tolerance over temperature
8-MHz tolerance over temperature
12-MHz tolerance over temperature
16-MHz tolerance over temperature
f
CAL(1MHz)
1 MHz
1-MHz calibration value
BCSCTL1= CALBC1 1MHz,
CALBC1_1MHz,
DCOCTL = CALDCO_1MHz,
Gating time: 5 ms
BCSCTL1= CALBC1 8MHz,
CALBC1_8MHz,
DCOCTL = CALDCO_8MHz,
Gating time: 5 ms
BCSCTL1= CALBC1 12MHz,
CALBC1_12MHz,
DCOCTL = CALDCO_12MHz,
Gating time: 5 ms
BCSCTL1= CALBC1_16MHz,
DCOCTL = CALDCO_16MHz,
CALDCO 16MHz
Gating time: 2 ms
TEST CONDITIONS
T
A
0擄C to 85擄C
0擄C to 85擄C
0擄C to 85擄C
0擄C to 85擄C
0 C 85 C
0擄C to 85擄C
VCC
3V
3V
3V
3V
2.2 V
3V
3.6 V
2.2 V
0 C 85 C
0擄C to 85擄C
3V
3.6 V
2.2 V
0 C 85 C
0擄C to 85擄C
3V
3.6 V
0擄C to 85擄C
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
鹵0.5
鹵1.0
鹵1.0
鹵2.0
1
1
1
8
8
8
12
12
12
16
16
MAX
+2.5
+2.5
+2.5
+3.0
1.030
1.025
1.030
8.400
8.200
8.240
12.36
12.36
12.36
16.48
16.48
MHz
MHz
MHz
MHz
UNIT
%
%
%
%
f
CAL(8MHz)
8 MHz
8-MHz calibration value
f
CAL(12MHz)
12 MHz
12-MHz calibration value
f
CAL(16MHz)
16-MHz
16 MHz calibration value
44
POST OFFICE BOX 655303
鈥?/div>
DALLAS, TEXAS 75265
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