HD64F3048VTF8 Datasheet, PDF(591/903 Page) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip

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HD64F3048VTF8 Datasheet, PDF (591/903 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip

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Section 16 D/A Converter

16.1.3 Input/Output Pins

Table 16.1 summarizes the D/A converterâs input and output pins.

Table 16.1 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

Abbreviation

AVCC

AV

SS

DA0

DA1

VREF

I/O

Input

Input

Output

Output

Input

Function

Analog power supply

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 converterâs registers.

Table 16.2 D/A Converter Registers

Address*

Name

H'FFDC

D/A data register 0

H'FFDD

D/A data register 1

H'FFDE

D/A control register

H'FF5C

D/A standby control register

Note: * Lower 16 bits of the address

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

Rev. 3.00 Sep 27, 2006 page 563 of 872

REJ09B0325-0300

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