MSP430FG4619 Datasheet, PDF (25/114 Pages) Texas Instruments – Mixed-Signal Microcontrollers

www.ti.com
MSP430FG4619, MSP430FG4618, MSP430FG4617, MSP430FG4616
MSP430CG4619, MSP430CG4618, MSP430CG4617, MSP430CG4616
SLAS508J – APRIL 2006 – REVISED JUNE 2015
2
V_CC = 3 V
1.5 Typical Conditions
V _CC
tpw
3V
1
V _CC(drop)
0.5
0
0.001
1
tpw - Pulse Width - ms
1000
t_f = t_r
t_f
t_r
tpw - Pulse Width - ms
Figure 5-12. V_CC(drop) Level With a Triangle Voltage Drop to Generate a POR or BOR Signal
5.18 SVS (Supply Voltage Supervisor and Monitor)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP
MAX UNIT
t_(SVSR)
t_d(SVSon)
t_settle
V_(SVSstart)
V_{hys(SVS_IT–)}
dV_CC/dt > 30 V/ms (see Figure 5-13)
dV_CC/dt ≤ 30 V/ms
SVS on, switch from VLD = 0 to VLD ≠ 0, V_CC = 3 V
VLD ≠ 0⁽¹⁾
VLD ≠ 0, V_CC/dt ≤ 3 V/s (see Figure 5-13)
V_CC/dt ≤ 3 V/s (see Figure 5-13)
V_CC/dt ≤ 3 V/s (see Figure 5-13), external voltage
applied on A7
VLD = 1
VLD = 2 to 14
VLD = 15
5
70
V_{(SVS_IT–)}
× 0.001
4.4
150
µs
2000
150
300 µs
12 µs
1.55
1.7 V
120
155 mV
V_{(SVS_IT–)}
× 0.016
20 mV
VLD = 1
1.8
1.9
2.05
VLD = 2
1.94
2.1
2.23
VLD = 3
2.05
2.2
2.35
VLD = 4
2.14
2.3
2.46
VLD = 5
2.24
2.4
2.58
VLD = 6
2.33
2.5
2.69
V_{(SVS_IT–)}
V_CC/dt ≤ 3 V/s (see Figure 5-13)
VLD = 7
VLD = 8
VLD = 9
2.46 2.65
2.58
2.8
2.69
2.9
2.84
2.97 _V
3.10
VLD = 10
2.83 3.05
3.26
VLD = 11
VLD = 12
VLD = 13
VLD = 14
2.94
3.11
3.24
3.43
3.2
3.35
3.5
3.7 ⁽²⁾
3.39
3.58 ⁽²⁾
3.73 ⁽²⁾
3.96 ⁽²⁾
I_CC(SVS) ⁽³⁾
V_CC/dt ≤ 3 V/s (see Figure 5-13), external voltage
applied on A7
VLD ≠ 0, V_CC = 2.2 V, 3 V
VLD = 15
1.1
1.2
10
1.3
15 µA
(1) t_settle is the settling time that the comparator output needs to have a stable level after VLD is switched from VLD ≠ 0 to a different VLD
value from 2 to 15. The overdrive is assumed to be > 50 mV.
(2) The recommended operating voltage range is limited to 3.6 V.
(3) The current consumption of the SVS module is not included in the I_CC current consumption data.
Copyright © 2006–2015, Texas Instruments Incorporated
Specifications
25
Submit Documentation Feedback
Product Folder Links: MSP430FG4619 MSP430FG4618 MSP430FG4617 MSP430FG4616 MSP430CG4619
MSP430CG4618 MSP430CG4617 MSP430CG4616