Renesas RL78/G13 User Manual

RL78/G13 CHAPTER 24 OPTION BYTE
R01UH0146EJ0100 Rev.1.00 925
Sep 22, 2011
Figure 24-2. Format of User Option Byte (000C1H/010C1H) (2/2)
Address: 000C1H/010C1H
Note
7 6 5 4 3 2 1 0
VPOC2 VPOC1 VPOC0 1 LVIS1 LVIS0 LVIMDS1 LVIMDS0
• 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
Note Set the same value as 000C1H to 010C1H when the boot swap operation is used because 000C1H is replaced
by 010C1H.
Caution Be sure to set bit 4 to “1”.
Remark ×: don’t care
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Renesas RL78/G13 Specifications

General

Brand	Renesas
Model	RL78/G13
Category	Computer Hardware
Language	English