MSP430FG47X Datasheet, PDF (32/91 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted)
SVS (supply voltage supervisor/monitor)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
t_(SVSR)
t_d(SVSon)
t_settle
V_(SVSstart)
dV_CC/dt > 30 V/ms (see Figure 10)
dV_CC/dt  30 V/ms
SVSON, switch from VLD = 0 to VLD  0, V_CC = 3 V
VLD  0^‡
VLD  0, V_CC/dt  3 V/s (see Figure 10)
VLD = 1
5
150
s
2000
s
150
300
s
12
s
1.55
1.7
V
70
120
210
mV
V_{hys(SVS_IT--)}
V_CC/dt  3 V/s (see Figure 10)
V_CC/dt  3 V/s (see Figure 10), External voltage applied
on A7
VLD = 2 .. 14
V_{(SVS_IT--)}
x 0.001
VLD = 15
4.4
V_{(SVS_IT--)}
x 0.016
20
mV
VLD = 1
1.8
1.9
2.05
VLD = 2
1.94
2.1
2.25
VLD = 3
2.05
2.2
2.37
VLD = 4
2.14
2.3
2.48
VLD = 5
2.24
2.4
2.6
VLD = 6
2.33
2.5
2.71
V_{(SVS_IT--)}
V_CC/dt  3 V/s (see Figure 10 and Figure 11)
VLD = 7
VLD = 8
VLD = 9
2.46
2.65
2.86
2.58
2.8
3
V
2.69
2.9
3.13
VLD = 10
2.83
3.05
3.29
VLD = 11
VLD = 12
VLD = 13
VLD = 14
2.94
3.2
3.42
3.11
3.35
3.61^†
3.24
3.5
3.76^†
3.43
3.7^†
3.99^†
V_CC/dt  3 V/s (see Figure 10 and Figure 11), External
voltage applied on A7
VLD = 15
1.1
1.2
1.3
I_CC(SVS)
(see Note 1)
VLD  0, V_CC = 2.2 V/3 V
10
15
A
† _{The recommended operating voltage range is limited to 3.6 V.}
‡ _{tsettle is the settling time that the comparator o/p needs to have a stable level after VLD is switched VLD  0 to a different VLD value somewhere}
between 2 and 15. The overdrive is assumed to be > 50 mV.
NOTE 1: The current consumption of the SVS module is not included in the I_CC current consumption data.
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