HD6432633 Datasheet, PDF (939/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

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
Abbreviation I/O
AVCC
Input
AVSS
Input
Analog output 0
DA0
Analog output 1
DA1
Analog output 2
DA2
Analog output 3
DA3
Reference voltage
Vref
Output
Output
Output
Output
Input
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
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 R/W Initial Value Address*
DADR0
R/W H'00
H'FFA4
DADR1
R/W H'00
H'FFA5
DACR01
R/W H'1F
H'FFA6
DADR2
R/W H'00
H'FDAC
DADR3
R/W H'00
H'FDAD
DACR23
R/W H'1F
H'FDAE
MSTPCRA
R/W H'3F
H'FDF8
MSTPCRC
R/W H'FF
H'FDEA
885