Renesas RL78 Series User Manual page 889

RL78/G1D
LVD Detection Voltage of Interrupt & Reset Mode
(T = –40 to +85°C, 1.6 V ≤ V
A
Parameter Symbol
Interrupt and V
LVDA0
reset mode
V
LVDA1
V
LVDA2
V
LVDA3
V
LVDB0
V
LVDB1
V
LVDB2
V
LVDB3
V
LVDC0
V
LVDC1
V
LVDC2
V
LVDD0
V
LVDD1
V
LVDD2
30.8.5 Supply voltage rise time
(T = –40 to +85°C, V = V
A SS
Parameter
V rise slope
DD
Caution Make sure to keep the internal reset state by the LVD circuit or an external reset until V
operating voltage range shown in 30.6 AC Characteristics.
R01UH0515EJ0120 Rev.1.20
Dec 16, 2016
= V = AV
DD DD_RF DD_RF
Conditions
V , V , V = 0, 0, 0, falling reset voltage
POC2 POC1 POC0
LVIS1, LVIS0 = 1, 0
LVIS1, LVIS0 = 0, 1
LVIS1, LVIS0 = 0, 0
V , V , V = 0, 0, 1, falling reset voltage
POC2 POC1 POC0
LVIS1, LVIS0 = 1, 0
LVIS1, LVIS0 = 0, 1
LVIS1, LVIS0 = 0, 0
V , V , V = 0, 1, 0, falling reset voltage
POC2 POC1 POC0
LVIS1, LVIS0 = 1, 0
LVIS1, LVIS0 = 0, 1
V , V , V = 0, 1, 1, falling reset voltage
POC2 POC1 POC0
LVIS1, LVIS0 = 1, 0
LVIS1, LVIS0 = 0, 1
= AV = 0 V)
SS_RF SS_RF
Symbol
S
VDD
CHAPTER 30 ELECTRICAL SPECIFICATIONS
≤ 3.6 V, V = V = AV
SS SS_RF
Rising release reset voltage
Falling interrupt voltage
Rising release reset voltage
Falling interrupt voltage
Rising release reset voltage
Falling interrupt voltage
Rising release reset voltage
Falling interrupt voltage
Rising release reset voltage
Falling interrupt voltage
Rising release reset voltage
Falling interrupt voltage
Rising release reset voltage
Falling interrupt voltage
Rising release reset voltage
Falling interrupt voltage
Rising release reset voltage
Falling interrupt voltage
Rising release reset voltage
Falling interrupt voltage
Conditions
= 0 V)
SS_RF
MIN. TYP.
1.60 1.63
1.74 1.77
1.70 1.73
1.84 1.88
1.8 1.84
2.86 2.92
2.80 2.86
1.80 1.84
1.94 1.98
1.90 1.94
2.05 2.09
2.00 2.04
3.07 3.13
3.00 3.06
2.40 2.45
2.56 2.61
2.50 2.55
2.66 2.71
2.60 2.65
2.70 2.75
2.86 2.92
2.80 2.86
2.96 3.02
2.90 2.96
MIN. TYP. MAX.
54
MAX. Unit
V
1.66
V
1.81
V
1.77
V
1.91
V
1.87
V
2.97
V
2.91
V
1.87
V
2.02
V
1.98
V
2.13
V
2.08
V
3.19
V
3.12
V
2.50
V
2.66
V
2.60
V
2.76
V
2.70
V
2.81
V
2.97
V
2.91
V
3.08
V
3.02
Unit
V/ms
reaches the
DD
868