SH7018 datasheet(133/431 Pages) RENESAS

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• Bit 3—Output Compare Flag D (TGFD): This status flag indicates the occurrence of a channel

0 TGRD register compare-match.

This bit is reserved in channels 1 and 2. It is always read as 0. The write value should always

be 0.

Bit 3: TGFD

Description

Clear condition: With TGFD = 1, a 0 write to TGFD following a read

(Initial value)

Set condition: When TCNT = TGRD while TGRD is functioning as an

output compare register

• Bit 2—Input Capture/Output Compare Flag C (TGFC): This status flag indicates the

occurrence of a Channel 0 TGRC register input capture or compare-match.

This bit is reserved for channels 1 and 2. It is always read as 0. The write value should always

be 0.

Bit 2: TGFC

Description

Clear condition: With TGFC = 1, a 0 write to TGFC following a read

(Initial value)

Set conditions:

• When TGRC is functioning as an output compare register

(TCNT = TGRC)

• When TGRC is functioning as input capture (the TCNT value is sent

to TGRC by the input capture signal)

• Bit 1—Output Compare Flag B (TGFB): This status flag indicates the occurrence of a TGRB

Bit 1: TGFB

Description

Clear condition: With TGFB = 1, a 0 write to TGFB following a read

(Initial value)

Set conditions: When TGRB is functioning as an output compare

SH7018 Datasheet(PDF) 133 Page - Renesas Technology Corp