MSP430FR573 Datasheet, PDF (56/109 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430FR573x
MSP430FR572x
SLAS639D – JULY 2011 – REVISED AUGUST 2012
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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
Measured at ACLK,
DCORSEL = 1 ⁽¹⁾
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
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
16.2 ±3.5%
16.2 ±2.0%
MHz
f_DCO,MID DCO frequency mid, trimmed
Measured at ACLK,
DCORSEL = 0
Measured at ACLK,
DCORSEL = 1 ⁽¹⁾
2 V to 3.6 V
-40°C to 85°C
2 V to 3.6 V
0°C to 50°C
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
20 ±3.5%
20 ±2.0%
MHz
f_DCO,HI
DCO frequency high, trimmed
Measured at ACLK,
DCORSEL = 0
Measured at ACLK,
DCORSEL = 1 ⁽¹⁾
2 V to 3.6 V
-40°C to 85°C
2 V to 3.6 V
0°C to 50°C
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
23.8 ±3.5%
23.8 ±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 %
(1) MSP40FR573x devices only
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 %
56
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