参数资料
型号: MSP430C1101IPM
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 8 MHz, RISC MICROCONTROLLER
文件页数: 15/39页
文件大小: 762K
代理商: MSP430C1101IPM
MSP430C11x1, MSP430F11x1A
MIXED SIGNAL MICROCONTROLLER
SLAS241H SEPTEMBER 1999 REVISED SEPTEMBER 2004
22
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
DCO
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
f(DCO03)
Rsel = 0, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V
0.08
0.12
0.15
MHz
f(DCO03)
Rsel = 0, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 3 V
0.08
0.13
0.16
MHz
f(DCO13)
Rsel = 1, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V
0.14
0.19
0.23
MHz
f(DCO13)
Rsel = 1, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 3 V
0.14
0.18
0.22
MHz
f(DCO23)
Rsel = 2, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V
0.22
0.30
0.36
MHz
f(DCO23)
Rsel = 2, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 3 V
0.22
0.28
0.34
MHz
f(DCO33)
Rsel = 3, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V
0.37
0.49
0.59
MHz
f(DCO33)
Rsel = 3, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 3 V
0.37
0.47
0.56
MHz
f(DCO43)
Rsel = 4, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V
0.61
0.77
0.93
MHz
f(DCO43)
Rsel = 4, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 3 V
0.61
0.75
0.9
MHz
f(DCO53)
Rsel = 5, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V
1
1.2
1.5
MHz
f(DCO53)
Rsel = 5, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 3 V
1
1.3
1.5
MHz
f(DCO63)
Rsel = 6, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V
1.6
1.9
2.2
MHz
f(DCO63)
Rsel = 6, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 3 V
1.69
2
2.29
MHz
f(DCO73)
Rsel = 7, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V
2.4
2.9
3.4
MHz
f(DCO73)
Rsel = 7, DCO = 3, MOD = 0, DCOR = 0, TA = 25°C
VCC = 3 V
2.7
3.2
3.65
MHz
f(DCO77)
Rsel = 7, DCO = 7, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V
4
4.5
4.9
MHz
f(DCO77)
Rsel = 7, DCO = 7, MOD = 0, DCOR = 0, TA = 25°C
VCC = 3 V
4.4
4.9
5.4
MHz
f(DCO47)
Rsel = 4, DCO = 7, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V/3 V
fDCO40
MHz
f(DCO47)
Rsel = 4, DCO = 7, MOD = 0, DCOR = 0, TA = 25°C
VCC = 2.2 V/3 V
fDCO40
x1.7
fDCO40
x2.1
fDCO40
x2.5
MHz
S(Rsel)
SR = fRsel+1/fRsel
VCC = 2.2 V/3 V
1.35
1.65
2
ratio
S(DCO)
SDCO = fDCO+1/fDCO
VCC = 2.2 V/3 V
1.07
1.12
1.16
ratio
Dt
Temperature drift, Rsel = 4, DCO = 3, MOD = 0
VCC = 2.2 V
0.31
0.36
0.40
%/
°C
Dt
Temperature drift, Rsel = 4, DCO = 3, MOD = 0
(see Note 1)
VCC = 3 V
0.33
0.38
0.43
%/
°C
DV
Drift with VCC variation, Rsel = 4, DCO = 3, MOD = 0
(see Note 1)
VCC = 2.2 V/3 V
0
5
10
%/V
NOTE 1: These parameters are not production tested.
2.2 V
3 V
VCC
Max
Min
Max
Min
f(DCOx7)
f(DCOx0)
Frequency
V
ariance
0
1
2
3
45
67
DCO Steps
1
f DCOCLK
Figure 12. DCO Characteristics
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