Datasheet

RL78/G13 2. ELECTRICAL SPECIFICATIONS (A, D: T
A = -40 to +85°C)
Page 120 of 194R01DS0131EJ0310 Rev.3.10
Nov 15, 2013
LVD Detection Voltage of Interrupt & Reset Mode
(T
A = −40 to +85°C, VPDR ≤ VDD ≤ 5.5 V, VSS = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Interrupt and reset
mode
VLVDA0 VPOC2, VPOC1, VPOC0 = 0, 0, 0, falling reset voltage 1.60 1.63 1.66
V
VLVDA1 LVIS1, LVIS0 = 1, 0 Rising release reset voltage 1.74 1.77 1.81
V
Falling interrupt voltage 1.70 1.73 1.77
V
VLVDA2 LVIS1, LVIS0 = 0, 1 Rising release reset voltage 1.84 1.88 1.91
V
Falling interrupt voltage 1.80 1.84 1.87
V
VLVDA3 LVIS1, LVIS0 = 0, 0 Rising release reset voltage 2.86 2.92 2.97
V
Falling interrupt voltage 2.80 2.86 2.91
V
VLVDB0 VPOC2, VPOC1, VPOC0 = 0, 0, 1, falling reset voltage 1.80 1.84 1.87
V
VLVDB1 LVIS1, LVIS0 = 1, 0 Rising release reset voltage 1.94 1.98 2.02
V
Falling interrupt voltage 1.90 1.94 1.98
V
VLVDB2 LVIS1, LVIS0 = 0, 1 Rising release reset voltage 2.05 2.09 2.13
V
Falling interrupt voltage 2.00 2.04 2.08
V
VLVDB3 LVIS1, LVIS0 = 0, 0 Rising release reset voltage 3.07 3.13 3.19
V
Falling interrupt voltage 3.00 3.06 3.12
V
VLVDC0 VPOC2, VPOC1, VPOC0 = 0, 1, 0, falling reset voltage 2.40 2.45 2.50
V
VLVDC1 LVIS1, LVIS0 = 1, 0 Rising release reset voltage 2.56 2.61 2.66
V
Falling interrupt voltage 2.50 2.55 2.60
V
VLVDC2 LVIS1, LVIS0 = 0, 1 Rising release reset voltage 2.66 2.71 2.76
V
Falling interrupt voltage 2.60 2.65 2.70
V
VLVDC3 LVIS1, LVIS0 = 0, 0 Rising release reset voltage 3.68 3.75 3.82
V
Falling interrupt voltage 3.60 3.67 3.74
V
VLVDD0 VPOC2, VPOC1, VPOC0 = 0, 1, 1, falling reset voltage 2.70 2.75 2.81
V
VLVDD1 LVIS1, LVIS0 = 1, 0 Rising release reset voltage 2.86 2.92 2.97
V
Falling interrupt voltage 2.80 2.86 2.91
V
VLVDD2 LVIS1, LVIS0 = 0, 1 Rising release reset voltage 2.96 3.02 3.08
V
Falling interrupt voltage 2.90 2.96 3.02
V
VLVDD3 LVIS1, LVIS0 = 0, 0 Rising release reset voltage 3.98 4.06 4.14
V
Falling interrupt voltage 3.90 3.98 4.06
V
2.6.5 Power supply voltage rising slope characteristics
(T
A = −40 to +85°C, VSS = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Power supply voltage rising slope SVDD 54 V/ms
Caution Make sure to keep the internal reset state by the LVD circuit or an external reset until VDD
reaches the operating voltage range shown in 2.4 AC Characteristics.