Renesas Electronics /R7FA2A1AB /SDADC24 /ADC1

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Interpret as ADC1

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)SDADSCM 0Reserved 0 (0)SDADTMD 0Reserved 0SDADBMP0Reserved 0 (0)PGADISA 0 (0)PGADISC 0Reserved 0 (0)PGASLFT 0Reserved

PGASLFT=0, PGADISC=0, PGADISA=0, SDADTMD=0, SDADSCM=0

Description

Sigma-delta A/D Converter Control Register 1

Fields

SDADSCM

Selection of autoscan mode

0 (0): Continuous scan mode

1 (1): Single scan mode

Reserved

These bits are read as 000. The write value should be 000.

SDADTMD

Selection of A/D conversion trigger signal

0 (0): Software trigger (conversion is started by a write to SFR)

1 (1): Hardware trigger (conversion is started in synchronization with the event signal selected by ELC_SDADC24).

Reserved

These bits are read as 000. The write value should be 000.

SDADBMP

A/D conversion control of the signal from input multiplexer

Reserved

These bits are read as 000. The write value should be 000.

PGADISA

Control of disconnection detection

0 (0): Normal operation

1 (1): State of disconnection detection

PGADISC

Disconnection Detection Assist Setting

0 (0): Discharge

1 (1): Pre-charge

Reserved

These bits are read as 00. The write value should be 00.

PGASLFT

PGA offset self-diagnosis enable

0 (0): Disable PGA offset self-diagnosis

1 (1): Enable PGA offset self-diagnosis

Reserved

These bits are read as 00000000000. The write value should be 00000000000.

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