JAJSH22 データシート

JAJSH22C March 2019 – September 2021 MSP430FR2475 , MSP430FR2476

PRODUCTION DATA

over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)

PARAMETER		TEST CONDITIONS	MIN	TYP	MAX	UNIT
V_{BOR, safe}	Safe BOR power-down level⁽¹⁾		0.1			V
t_{BOR, safe}	Safe BOR reset delay⁽²⁾		10			ms
I_SVSH,AM	SVS_H current consumption, active mode	V_CC = 3.6 V			1.5	µA
I_SVSH,LPM	SVS_H current consumption, low-power modes	V_CC = 3.6 V		240		nA
V_SVSH-	SVS_H power-down level⁽⁴⁾		1.71	1.80	1.87	V
V_SVSH+	SVS_H power-up level⁽⁴⁾		1.76	1.88	1.99	V
V_{SVSH_hys}	SVS_H hysteresis			100		mV
t_{PD,SVSH, AM}	SVS_H propagation delay, active mode				10	µs
t_{PD,SVSH, LPM}	SVS_H propagation delay, low-power modes				100	µs

(1) A safe BOR can be correctly generated only if DVCC drops below this voltage before it rises.

(2) When an BOR occurs, a safe BOR can be correctly generated only if DVCC is kept low longer than this period before it reaches V_SVSH+.

Figure 8-5 Power Cycle, SVS, and BOR Reset Conditions