3069RF-ZTAT Datasheet, PDF (586/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

16.1.3 Input/Output Pins
Table 16.1 summarizes the D/A converter’s input and output pins.
Table 16.1 D/A Converter Pins
Pin Name
Abbreviation I/O
Analog power supply pin
Analog ground pin
Analog output pin 0
Analog output pin 1
Reference voltage input pin
AV
CC
AV_SS
DA₀
DA₁
V_REF
Input
Input
Output
Output
Input
Function
Analog power supply and reference voltage
Analog ground and reference voltage
Analog output, channel 0
Analog output, channel 1
Analog reference voltage
16.1.4 Register Configuration
Table 16.2 summarizes the D/A converter’s registers.
Table 16.2 D/A Converter Registers
Address*
Name
Abbreviation
H'FFF9C
D/A data register 0
DADR0
H'FFF9D
D/A data register 1
DADR1
H'FFF9E
D/A control register
DACR
H'EE01A
D/A standby control register
DASTCR
Note: * Lower 20 bits of the address in advanced mode.
R/W
R/W
R/W
R/W
R/W
Initial Value
H'00
H'00
H'1F
H'FE
Rev. 5.0, 09/04, page 564 of 978