MSP430FR5729 Datasheet, PDF (24/115 Pages) Texas Instruments – MSP430FR572x Mixed-Signal Microcontrollers

MSP430FR5729, MSP430FR5728, MSP430FR5727, MSP430FR5726, MSP430FR5725
MSP430FR5724, MSP430FR5723, MSP430FR5722, MSP430FR5721, MSP430FR5720
SLASE35A – MAY 2014 – REVISED JUNE 2014
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5.15 DCO Frequencies
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
f_DCO,LO
DCO frequency low, trimmed
TEST CONDITIONS
Measured at ACLK,
DCORSEL = 0
V_CC
T_A
2 V to 3.6 V
-40°C to 85°C
2 V to 3.6 V
0°C to 50°C
MIN TYP MAX UNIT
5.37 ±3.5%
5.37 ±2.0%
MHz
f_DCO,MID DCO frequency mid, trimmed
Measured at ACLK,
DCORSEL = 0
2 V to 3.6 V
-40°C to 85°C
2 V to 3.6 V
0°C to 50°C
6.67 ±3.5%
6.67 ±2.0%
MHz
f_DCO,HI
DCO frequency high, trimmed
Measured at ACLK,
DCORSEL = 0
2 V to 3.6 V
-40°C to 85°C
2 V to 3.6 V
0°C to 50°C
8 ±3.5%
8 ±2.0%
MHz
f_DCO,DC
Duty cycle
Measured at ACLK, divide by 1,
No external divide, all DCO
settings
2 V to 3.6 V
-40°C to 85°C
40
50
60 %
5.16 MODOSC
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
I_MODOSC
f_MODOSC
f_MODOSC,DC
Current consumption
MODOSC frequency
Duty cycle
Enabled
Measured at ACLK, divide by 1
V_CC
2 V to 3.6 V
2 V to 3.6 V
2 V to 3.6 V
MIN TYP MAX UNIT
44
80 µA
4.5 5.0 5.5 MHz
40
50
60 %
24
Specifications
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MSP430FR5724 MSP430FR5723 MSP430FR5722 MSP430FR5721 MSP430FR5720