Pin Configuration; Register Configuration - Hitachi H8/3008 Hardware Manual

15.1.3

Pin Configuration

Table 15.1 summarizes the D/A converter's input and output pins.
Table 15.1 D/A Converter Pins
Pin Name
Analog power supply pin
Analog ground pin
Analog output pin 0
Analog output pin 1
Reference voltage input pin V
15.1.4

Register Configuration

Table 15.2 summarizes the D/A converter's registers.
Table 15.2 D/A Converter Registers
Address* Name
H'FFF9C D/A data register 0
H'FFF9D D/A data register 1
H'FFF9E D/A control register
H'EE01A D/A standby control register
Note: * Lower 20 bits of the address in advanced mode.
Abbreviation I/O
AV Input
SS
AV Input
SS
DA Output
0
DA Output
1
Input
REF
Function
Analog power supply and reference voltage
Analog ground and reference voltage
Analog output, channel 0
Analog output, channel 1
Analog reference voltage
Abbreviation R/W
DADR0 R/W
DADR1 R/W
DACR R/W
DASTCR R/W
Initial Value
H'00
H'00
H'1F
H'FE
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