H8SLASH3002 datasheet(308/700 Pages) RENESAS

308 / 700 page

Bit 3—PWM Mode 3 (PWM3): Selects whether channel 3 operates normally or in PWM mode.

Bit 3

PWM3

Description

Channel 3 operates normally

(Initial value)

Channel 3 operates in PWM mode

When bit PWM3 is set to 1 to select PWM mode, pin TIOCA3 becomes a PWM output pin. The

output goes to 1 at compare match with GRA3, and to 0 at compare match with general register

B3 (GRB3).

If complementary PWM mode or reset-synchronized PWM mode is selected by bits CMD1 and

CMD0 in TFCR, the CMD1 and CMD0 setting takes precedence and the PWM3 setting is

ignored.

Bit 2—PWM Mode 2 (PWM2): Selects whether channel 2 operates normally or in PWM mode.

Bit 2

PWM2

Description

Channel 2 operates normally

(Initial value)

Channel 2 operates in PWM mode

When bit PWM2 is set to 1 to select PWM mode, pin TIOCA2 becomes a PWM output pin. The

output goes to 1 at compare match with GRA2, and to 0 at compare match with GRB2.

Bit 1—PWM Mode 1 (PWM1): Selects whether channel 1 operates normally or in PWM mode.

Bit 1

PWM1

Description

Channel 1 operates normally

(Initial value)

Channel 1 operates in PWM mode

When bit PWM1 is set to 1 to select PWM mode, pin TIOCA1 becomes a PWM output pin. The

output goes to 1 at compare match with GRA1, and to 0 at compare match with GRB1.

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H8/3002 Datasheet(PDF) 308 Page - Renesas Technology Corp