MSP430F241X_11 Datasheet, PDF (40/107 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F241x, MSP430F261x
MIXED SIGNAL MICROCONTROLLER
SLAS541G -- JUNE 2007 -- REVISED MARCH 2011
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (continued)
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 12)
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 12)
VLD = 1
5
150
1.55
70 120
150
2000
s
300 s
12 s
1.7 V
210 mV
V_{hys(SVS_IT--)}
V_CC/dt  3 V/s (see Figure 12)
V_CC/dt  3 V/s (see Figure 12),
External voltage applied on A7
VLD = 2 to 14
V_{(SVS_IT--)} 
0.004
VLD = 15
4.4
V_{(SVS_IT--)} 
0.016
V
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 12 and Figure 13)
VLD = 7
VLD = 8
VLD = 9
2.46 2.65
2.58
2.8
2.69
2.9
2.86
3V
3.13
VLD = 10
2.83 3.05
3.29
VLD = 11
VLD = 12
VLD = 13
VLD = 14
2.94
3.2
3.11 3.35
3.24
3.5
3.43 3.7^†
3.42
3.61^†
3.76^†
3.99^†
V_CC/dt  3 V/s (see Figure 12 and Figure 13),
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 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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