Renesas RL78/G13

RL78/G13 CHAPTER 21 VOLTAGE DETECTOR
R01UH0146EJ0100 Rev.1.00 892
Sep 22, 2011
• When used as interrupt mode
Detection voltage Option byte Setting Value
VLVI
Rising edge Falling edge
LVIMDS1 LVIMDS0 VPOC2 VPOC1 VPOC0 LVIS1 LVIS0
1.67 V 1.63 V 0 0 0 1 1
1.77 V 1.73 V 0 0 0 1 0
1.88 V 1.84 V 0 0 1 1 1
1.98 V 1.94 V 0 0 1 1 0
2.09 V 2.04 V 0 0 1 0 1
2.50 V 2.45 V 0 1 0 1 1
2.61 V 2.55 V 0 1 0 1 0
2.71 V 2.65 V 0 1 0 0 1
2.81 V 2.75 V 0 1 1 1 1
2.92 V 2.86 V 0 1 1 1 0
3.02 V 2.96 V 0 1 1 0 1
3.13 V 3.06 V 0 0 1 0 0
3.75 V 3.67 V 0 1 0 0 0
4.06 V 3.98 V
0 1
0 1 1 0 0
Other than above Setting prohibited
• When LVDOFF
Detection voltage Option byte Setting Value
VLVI
Rising edge Falling edge
LVIMDS1 LVIMDS0 VPOC2 VPOC1 VPOC0 LVIS1 LVIS0
− −
0/1 1 1
× × × ×
Other than above Setting prohibited
Remark ×: don’t care
<R>
<R>