参数资料
型号: MSP430F2012IRSA
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQCC16
封装: PLASTIC, QFN-16
文件页数: 25/92页
文件大小: 1672K
代理商: MSP430F2012IRSA
MSP430F20x3
MSP430F20x2
MSP430F20x1
SLAS491H
– AUGUST 2005 – REVISED AUGUST 2011
Calibrated DCO Frequencies - Tolerance Over Supply Voltage VCC
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
1-MHz tolerance over VCC
25
°C
1.8 V to 3.6 V
-3
±2
+3
%
8-MHz tolerance over VCC
25
°C
1.8 V to 3.6 V
-3
±2
+3
%
12-MHz tolerance over VCC
25
°C
2.2 V to 3.6 V
-3
±2
+3
%
16-MHz tolerance over VCC
25
°C
3 V to 3.6 V
-6
±2
+3
%
BCSCTL1 = CALBC1_1MHZ,
fCAL(1MHz)
1-MHz calibration value
DCOCTL = CALDCO_1MHZ,
25
°C
1.8 V to 3.6 V
0.97
1
1.03
MHz
Gating time: 5 ms
BCSCTL1 = CALBC1_8MHZ,
fCAL(8MHz)
8-MHz calibration value
DCOCTL = CALDCO_8MHZ,
25
°C
1.8 V to 3.6 V
7.76
8
8.24
MHz
Gating time: 5 ms
BCSCTL1 = CALBC1_12MHZ,
fCAL(12MHz)
12-MHz calibration value
DCOCTL = CALDCO_12MHZ,
25
°C
2.2 V to 3.6 V
11.64
12
12.36
MHz
Gating time: 5 ms
BCSCTL1 = CALBC1_16MHZ,
fCAL(16MHz)
16-MHz calibration value
DCOCTL = CALDCO_16MHZ,
25
°C
3 V to 3.6 V
15
16
16.48
MHz
Gating time: 2 ms
Calibrated DCO Frequencies - Overall Tolerance
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
1-MHz tolerance
I: -40
°C to 85°C
1.8 V to 3.6 V
-5
±2
+5
%
overall
T: -40
°C to 105°C
8-MHz tolerance
I: -40
°C to 85°C
1.8 V to 3.6 V
-5
±2
+5
%
overall
T: -40
°C to 105°C
12-MHz
I: -40
°C to 85°C
2.2 V to 3.6 V
-5
±2
+5
%
tolerance overall
T: -40
°C to 105°C
16-MHz
I: -40
°C to 85°C
3 V to 3.6 V
-6
±3
+6
%
tolerance overall
T: -40
°C to 105°C
BCSCTL1 = CALBC1_1MHZ,
1-MHz
I: -40
°C to 85°C
fCAL(1MHz)
DCOCTL = CALDCO_1MHZ,
1.8 V to 3.6 V
0.95
1
1.05
MHz
calibration value
T: -40
°C to 105°C
Gating time: 5 ms
BCSCTL1 = CALBC1_8MHZ,
8-MHz
I: -40
°C to 85°C
fCAL(8MHz)
DCOCTL = CALDCO_8MHZ,
1.8 V to 3.6 V
7.6
8
8.4
MHz
calibration value
T: -40
°C to 105°C
Gating time: 5 ms
BCSCTL1 = CALBC1_12MHZ,
12-MHz
I: -40
°C to 85°C
fCAL(12MHz)
DCOCTL = CALDCO_12MHZ,
2.2 V to 3.6 V
11.4
12
12.6
MHz
calibration value
T: -40
°C to 105°C
Gating time: 5 ms
BCSCTL1 = CALBC1_16MHZ,
16-MHz
I: -40
°C to 85°C
fCAL(16MHz)
DCOCTL = CALDCO_16MHZ,
3 V to 3.6 V
15
16
17
MHz
calibration value
T: -40
°C to 105°C
Gating time: 2 ms
Copyright
2005–2011, Texas Instruments Incorporated
31
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