Datasheet

RL78/G14 2. ELECTRICAL SPECIFICATIONS (A, D: TA = -40 to +85 C)
R01DS0053EJ0200 Rev. 2.00 Page 109 of 187
Oct 25, 2013
2.6.7 Power supply voltage rising slope characteristics
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.
(2) 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
V
LVDA0 VPOC2, VPOC1, VPOC0 = 0, 0, 0, falling reset voltage 1.60 1.63 1.66 V
V
LVDA1 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
V
LVDA2 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
V
LVDA3 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
V
LVDB0 VPOC2, VPOC1, VPOC0 = 0, 0, 1, falling reset voltage 1.80 1.84 1.87 V
V
LVDB1 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
V
LVDB2 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
V
LVDB3 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
V
LVDC0 VPOC2, VPOC1, VPOC0 = 0, 1, 0, falling reset voltage 2.40 2.45 2.50 V
V
LVDC1 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
V
LVDC2 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
V
LVDC3 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
V
LVDD0 VPOC2, VPOC1, VPOC0 = 0, 1, 1, falling reset voltage 2.70 2.75 2.81 V
V
LVDD1 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
V
LVDD2 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
V
LVDD3 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
(TA = -40 to +85 C, VSS = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Power supply voltage rising slope S
VDD 54 V/ms