Datasheet
2.01.8
8
0
12
20
25
System Frequency - MHz
Supply Voltage - V
The numbers within the fields denote the supported PMMCOREVx settings.
2.2 2.4 3.6
0, 1, 2, 30, 1, 20, 10
1, 2, 3
1, 2
1
2, 3
3
2
ECCN 5E002 TSPA - Technology / Software Publicly Available
MSP430F677x
,
MSP430F676x
,
MSP430F674x
SLAS768D –SEPTEMBER 2012–REVISED DECEMBER 2013
www.ti.com
Recommended Operating Conditions (continued)
Typical values are specified at V
CC
= 3.3 V and T
A
= 25°C (unless otherwise noted)
MIN NOM MAX UNIT
(V
CC
- V
IOH
) x I
IOH
+
P
IO
I/O power dissipation of the I/O pins powered by DVCC W
V
IOL
x I
IOL
P
MAX
Maximum allowed power dissipation, P
MAX
> P
IO
+ P
INT
(T
J
- T
A
)/θ
JA
W
Figure 3. Maximum System Frequency
Electrical Characteristics
Active Mode Supply Current Into V
CC
Excluding External Current
over recommended operating free-air temperature (unless otherwise noted)
(1)(2)(3)
FREQUENCY (f
DCO
= f
MCLK
= f
SMCLK
)
EXECUTION PMMCOREV
PARAMETER V
CC
1 MHz 8 MHz 12 MHz 20 MHz 25 MHz UNIT
MEMORY x
TYP MAX TYP MAX TYP MAX TYP MAX TYP MAX
0 0.32 0.50 2.08 2.84
1 0.35 2.35 3.50 4.76
I
AM, Flash
(4)
Flash 3 V mA
2 0.39 2.68 3.99 6.61 8.3
3 0.41 2.83 4.22 6.98 8.67 11.75
0 0.19 1.04
1 0.21 1.20 1.77
I
AM, RAM
(5)
RAM 3 V mA
2 0.23 1.38 2.04 3.35
3 0.24 1.47 2.18 3.58 4.44
(1) All inputs are tied to 0 V 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 3.0V.
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