Renesas RL78 Series User Manual

RL78/F13, F14 CHAPTER 26 VOLTAGE DETECTOR
R01UH0368EJ0210 Rev.2.10 1565
Dec 10, 2015
Table 26-1. LVD Operation Mode and Detection Voltage Settings for User Option Byte (000C1H/020C1H)
 When used as interrupt & reset mode
Detection voltage Option byte Setting Value
VLVDH VLVDL LVIMDS1 LVIMDS0 VPOC2 VPOC1 VPOC0 LVIS1 LVIS0
Rising
edge
Falling
edge
Falling
edge
4.42 V 4.32 V 2.75 V 1 0 0 0 1 0 0
4.62 V 4.52 V 2.75 V 0 1 0 0 0
3.32 V 3.15 V
2.75 V 0 1 1
0 1
4.74 V 4.64 V 0 0
Other than above Setting prohibited
 When used as reset mode
Detection voltage Option byte Setting Value
VLVD LVIMDS1 LVIMDS0 VPOC2 VPOC1 VPOC0 LVIS1 LVIS0
Rising edge Falling edge
2.81 V 2.75 V 1 1 0 1 1 1 1
3.02 V 2.96 V 0 0 0 0 1
3.22 V 3.15 V 0 1 1 0 1
4.42 V 4.32 V 0 0 1 0 0
4.62 V 4.52 V 0 1 0 0 0
4.74 V 4.64 V 0 1 1 0 0
Other than above Setting prohibited

Renesas RL78 Series Specifications

General

Core	RL78
CPU Clock Speed	Up to 32 MHz
Flash Memory	Up to 512 KB
RAM	Up to 32 KB
Operating Voltage	1.6 V to 5.5 V
Low Power Modes	HALT, STOP, SNOOZE
CPU Architecture	16-bit
Temperature Range	-40°C to +85°C
Package	LQFP
Timers	16-bit timers
Communication Interfaces	UART, I2C, LIN
A/D Converter	12-bit