参数资料
型号: MSP430F2112TRHB
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, PQCC32
封装: PLASTIC, QFN-32
文件页数: 24/81页
文件大小: 1738K
代理商: MSP430F2112TRHB
MSP430F21x2
MIXED SIGNAL MICROCONTROLLER
SLAS578G -- NOVEMBER 2007 -- REVISED DECEMBER 2009
30
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
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
TA
VCC
MIN
TYP
MAX
UNIT
Frequency tolerance at calibration
25°C
3V
--1
±0.2
+1
%
fCAL(1MHz)
1-MHz calibration value
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
Gating time = 5 ms
25°C
3V
0.990
1
1.010
MHz
fCAL(8MHz)
8-MHz calibration value
BCSCTL1 = CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
Gating time = 5 ms
25°C
3V
7.920
8
8.080
MHz
fCAL(12MHz) 12-MHz calibration value
BCSCTL1 = CALBC1_12MHZ,
DCOCTL = CALDCO_12MHZ,
Gating time = 5 ms
25°C
3V
11.88
12
12.12
MHz
fCAL(16MHz) 16-MHz calibration value
BCSCTL1 = CALBC1_16MHZ,
DCOCTL = CALDCO_16MHZ,
Gating time = 2 ms
25°C
3V
15.84
16
16.16
MHz
calibrated DCO frequencies -- tolerance over temperature 0°C--+85°C
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
1-MHz tolerance over temperature
0°Cto85°C
3V
--2.5
±0.5
+2.5
%
8-MHz tolerance over temperature
0°Cto85°C
3V
--2.5
±1
+2.5
%
12-MHz tolerance over temperature
0°Cto85°C
3V
--2.5
±1
+2.5
%
16-MHz tolerance over temperature
0°Cto85°C
3V
--3
±2
+3
%
BCSCTL1 = CALBC1 1MHZ,
2.2 V
0.970
1
1.030
MHz
fCAL(1MHz)
1-MHz calibration value
BCSCTL1 = CALBC1_1MHZ,
DCOCTL = CALDCO_1MHZ,
0°Cto85°C
3V
0.975
1
1.025
MHz
fCAL(1MHz)
1 MHz calibration value
DCOCTL CALDCO_1MHZ,
Gating time: 5ms
0 C to 85 C
3.6 V
0.970
1
1.030
MHz
BCSCTL1 = CALBC1 8MHZ,
2.2 V
7.760
8
8.400
MHz
fCAL(8MHz)
8-MHz calibration value
BCSCTL1 = CALBC1_8MHZ,
DCOCTL = CALDCO_8MHZ,
0°Cto85°C
3V
7.800
8
8.200
MHz
fCAL(8MHz)
8 MHz calibration value
DCOCTL CALDCO_8MHZ,
Gating time = 5 ms
0 C to 85 C
3.6 V
7.600
8
8.240
MHz
BCSCTL1 = CALBC1 12MHZ,
2.2 V
11.64
12
12.36
MHz
fCAL(12MHz) 12-MHz calibration value
BCSCTL1 = CALBC1_12MHZ,
DCOCTL = CALDCO_12MHZ,
0°Cto85°C
3V
11.64
12
12.36
MHz
fCAL(12MHz) 12 MHz calibration value
DCOCTL CALDCO_12MHZ,
Gating time = 5 ms
0 C to 85 C
3.6 V
11.64
12
12.36
MHz
f
16 MHz calibration value
BCSCTL1 = CALBC1_16MHZ,
DCOCTL CALDCO 16MHZ
0°C to 85°C
3V
15.52
16
16.48
MHz
fCAL(16MHz) 16-MHz calibration value
DCOCTL = CALDCO_16MHZ,
Gating time = 2 ms
0°Cto85°C
3.6 V
15.00
16
16.48
MHz
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