Input And Output Pins; Register Configuration - Renesas H8S/2633 Series Hardware Manual

20.1.3

Input and Output Pins

Table 20-1 lists the input and output pins used by the D/A converter module.
Table 20-1 Input and Output Pins of D/A Converter Module
Name
Analog supply voltage
Analog ground
Analog output 0
Analog output 1
Analog output 2
Analog output 3
Reference voltage
20.1.4

Register Configuration

Table 20-2 lists the registers of the D/A converter module.
Table 20-2 D/A Converter Registers
Channel Name
0, 1 D/A data register 0
D/A data register 1
D/A control register 01
2, 3 D/A data register 2
D/A data register 3
D/A control register 23
All Module stop control register A
Module stop control register C
Note: * Lower 16 bits of the address.
Abbreviation I/O
AVCC Input
AVSS Input
DA0 Output
DA1 Output
DA2 Output
DA3 Output
Vref Input
Abbreviation
DADR0
DADR1
DACR01
DADR2
DADR3
DACR23
MSTPCRA
MSTPCRC
Function
Power supply for analog circuits
Ground and reference voltage for analog
circuits
Analog output channel 0
Analog output channel 1
Analog output channel 2
Analog output channel 3
Reference voltage of analog section
R/W Initial Value
R/W H'00
R/W H'00
R/W H'1F
R/W H'00
R/W H'00
R/W H'1F
R/W H'3F
R/W H'FF
Address*
H'FFA4
H'FFA5
H'FFA6
H'FDAC
H'FDAD
H'FDAE
H'FDF8
H'FDEA
885