MSP430F673X Datasheet, PDF (48/121 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F673x
MSP430F672x
SLAS731A – DECEMBER 2011 – REVISED APRIL 2012
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25
3
20
2
2, 3
12
1
1, 2
1, 2, 3
8
0
0, 1 0, 1, 2
0, 1, 2, 3
0
1.8
2.0
2.2
2.4
3.6
Supply Voltage - V
The numbers within the fields denote the supported PMMCOREVx settings.
Figure 1. Maximum System Frequency
Active Mode Supply Current Into V_CC Excluding External Current
over recommended operating free-air temperature (unless otherwise noted)^{(1) (2) (3)}
PARAMETER
EXECUTION
MEMORY
FREQUENCY (f_DCO = f_MCLK = f_SMCLK)
V_CC PMMCOREVx
1 MHz
8 MHz
12 MHz
20 MHz
TYP MAX TYP MAX TYP MAX TYP MAX
0
0.32 0.36 2.10 2.30
I_{AM, Flash} ⁽⁴⁾
1
Flash
3.0 V
2
0.36
0.39
2.39
2.65
3.54 3.90
3.94
6.54 7.23
3
0.42
2.82
4.20
6.96
0
0.20 0.22 1.10 1.22
I_{AM, RAM} ⁽⁵⁾
1
RAM
3.0 V
2
0.22
0.24
1.30
1.45
1.90 2.10
2.15
3.55
4.0
3
0.26
1.55
2.30
3.80
25 MHz
TYP MAX
8.65 9.54
4.70 5.30
UNIT
mA
mA
(1) All inputs are tied to 0 or to V_CC. Outputs do not source or sink any current.
(2) The currents are characterized with a Micro Crystal MS1V-T1K crystal with a load capacitance of 12.5 pF. The internal and external load
capacitance are chosen to closely match the required 12.5 pF.
(3) Characterized with program executing typical data processing.
f_ACLK = 32786 Hz, f_DCO = f_MCLK = f_SMCLK at specified frequency.
XTS = CPUOFF = SCG0 = SCG1 = OSCOFF = SMCLKOFF = 0.
(4) Active mode supply current when program executes in flash at a nominal supply voltage of 3.0V.
(5) Active mode supply current when program executes in RAM at a nominal supply voltage of 3 V.
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