參數(shù)資料
型號: MSP430F2619SKGD1
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, UUC82
封裝: DIE-82
文件頁數(shù): 35/90頁
文件大?。?/td> 1141K
代理商: MSP430F2619SKGD1
SLAS697A
– MARCH 2010 – REVISED FEBRUARY 2011
DCO Frequency
– Electrical Characteristics (continued)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
Frequency step between
SDCO =
SDCO
2.2 V/3 V
1.05
1.08
1.12
ratio
tap DCO and DCO+1
fDCO(RSEL,DCO+1)/fDCO(RSEL,DCO)
Duty cycle
Measured at P1.4/SMCLK
2.2 V/3 V
40
50
60
%
Calibrated DCO Frequencies (Tolerance at Calibration)
– Electrical Characteristics
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
TA
VCC
MIN
TYP
MAX
UNIT
Frequency tolerance at calibration
25
°C
3 V
–1
±0.2
1
%
BCSCTL1 = CALBC1_1MHZ,
fCAL(1 MHz)
1-MHz calibration value
DCOCTL = CALDCO_1MHZ,
25
°C
3 V
0.990
1
1.010
MHz
Gating time: 5 ms
BCSCTL1 = CALBC1_8MHZ,
fCAL(8 MHz)
8-MHz calibration value
DCOCTL = CALDCO_8MHZ,
25
°C
3 V
7.920
8
8.080
MHz
Gating time: 5 ms
BCSCTL1 = CALBC1_12MHZ,
fCAL(12 MHz)
12-MHz calibration value
DCOCTL = CALDCO_12MHZ,
25
°C
3 V
11.88
12
12.12
MHz
Gating time: 5 ms
BCSCTL1 = CALBC1_16MHZ,
fCAL(16 MHz)
16-MHz calibration value
DCOCTL = CALDCO_16MHZ,
25
°C
3 V
15.84
16
16.16
MHz
Gating time: 2 ms
Calibrated DCO Frequencies (Tolerance Over Temperature)
– Electrical Characteristics
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 temperature
0
°C to 85°C
3 V
–2.5
±0.5
2.5
%
8-MHz tolerance over temperature
0
°C to 85°C
3 V
–2.5
±1.0
2.5
%
12-MHz tolerance over temperature
0
°C to 85°C
3 V
–2.5
±1.0
2.5
%
16-MHz tolerance over temperature
0
°C to 85°C
3 V
–3.0
±2.0
3.0
%
2.2 V
0.970
1
1.030
BCSCTL1 = CALBC1_1MHz,
fCAL(1MHz)
1-MHz calibration value
DCOCTL = CALDCO_1MHZ,
0
°C to 85°C
3 V
0.975
1
1.025
MHz
Gating time: 5 ms
3.6 V
0.970
1
1.030
2.2 V
7.760
8
8.400
BCSCTL1 = CALBC1_8MHZ,
fCAL(8MHz)
8-MHz calibration value
DCOCTL = CALDCO_8MHZ,
0
°C to 85°C
3 V
7.800
8
8.200
MHz
Gating time: 5 ms
3.6 V
7.600
8
8.240
2.2 V
11.70
12
12.30
BCSCTL1 = CALBC1_12MHZ,
fCAL(12MHz) 12-MHz calibration value
DCOCTL = CALDCO_12MHZ,
0
°C to 85°C
3 V
11.70
12
12.30
MHz
Gating time: 5 ms
3.6 V
11.70
12
12.30
BCSCTL1 = CALBC1_16MHZ,
3 V
15.52
16
16.48
fCAL(16MHz) 16-MHz calibration value
DCOCTL = CALDCO_16MHZ,
0
°C to 85°C
MHz
3.6 V
15.00
16
16.48
Gating time: 2 ms
40
2010–2011, Texas Instruments Incorporated
Product Folder Link(s): MSP430F2619S-HT
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