MSP430G22X0 Datasheet, PDF (22/44 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430G22x0
SLAS753D – JANUARY 2012 – REVISED AUGUST 2012
www.ti.com
Calibrated DCO Frequencies - Tolerance Over Temperature 0°C to 85°C
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
1-MHz tolerance over temperature
TEST CONDITIONS
BCSCTL1= CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
calibrated at 30°C and 3 V
T_A
0°C to 85°C
V_CC
MIN TYP
3V
-3 ±0.5
8-MHz tolerance over temperature
BCSCTL1= CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
calibrated at 30°C and 3 V
0°C to 85°C
3V
-3 ±1.0
BCSCTL1= CALBC1_12MHZ,
12-MHz tolerance over temperature DCOCTL = CALDCO_12MHZ,
0°C to 85°C
3V
calibrated at 30°C and 3 V
-3 ±1.0
BCSCTL1= CALBC1_16MHZ,
16-MHz tolerance over temperature DCOCTL = CALDCO_16MHZ,
0°C to 85°C
3V
calibrated at 30°C and 3 V
-3 ±2.0
MAX
3
3
3
3
UNIT
%
%
%
%
Calibrated DCO Frequencies - Tolerance Over Supply Voltage V_CC
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
1-MHz tolerance over V_CC
TEST CONDITIONS
BCSCTL1= CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
calibrated at 30°C and 3 V
T_A
V_CC
25°C 1.8 V to 3.6 V
MIN TYP
-3
±2
8-MHz tolerance over V_CC
BCSCTL1= CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
calibrated at 30°C and 3 V
25°C 1.8 V to 3.6 V
-3
±2
12-MHz tolerance over V_CC
BCSCTL1= CALBC1_12MHZ,
DCOCTL = CALDCO_12MHZ,
calibrated at 30°C and 3 V
25°C 2.2 V to 3.6 V
-3
±2
16-MHz tolerance over V_CC
BCSCTL1= CALBC1_16MHZ,
DCOCTL = CALDCO_16MHZ,
calibrated at 30°C and 3 V
25°C 3 V to 3.6 V
-6
±2
MAX UNIT
+3 %
+3 %
+3 %
+3 %
Calibrated DCO Frequencies - Overall Tolerance
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
1-MHz tolerance overall
TEST CONDITIONS
BCSCTL1= CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
calibrated at 30°C and 3 V
T_A
I: -40°C to 85°C
V_CC
1.8 V to 3.6 V
MIN TYP
-5
±2
8-MHz tolerance overall
BCSCTL1= CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
calibrated at 30°C and 3 V
I: -40°C to 85°C 1.8 V to 3.6 V
-5
±2
12-MHz tolerance overall
BCSCTL1= CALBC1_12MHZ,
DCOCTL = CALDCO_12MHZ,
calibrated at 30°C and 3 V
I: -40°C to 85°C 2.2 V to 3.6 V
-5
±2
16-MHz tolerance overall
BCSCTL1= CALBC1_16MHZ,
DCOCTL = CALDCO_16MHZ,
calibrated at 30°C and 3 V
I: -40°C to 85°C
3 V to 3.6 V
-6
±3
MAX UNIT
+5 %
+5 %
+5 %
+6 %
22
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated