Datasheet

ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 48 (10x10) 16-Bit 16 MHz I/O number 26

Section 11 Timer W

Rev.4.00 Nov. 02, 2005 Page 149 of 304

REJ09B0143-0400

TCNT value

GRA

H'0000

FTIOB

Time

GRB

Duty 0%

Write to GRB

Write to GRB

TCNT value

GRA

H'0000

FTIOB

Time

GRB

Duty 100%

Write to GRB

Write to GRB

Output does not change when cycle register

and duty register compare matches occur

simultaneously.

TCNT value

GRA

H'0000

FTIOB

Time

GRB

Duty 100%

Write to GRB

Write to GRB

Write to GRB

Output does not change when cycle register

and duty register compare matches occur

simultaneously.

Duty 0%

Write to GRB

Figure 11.12 PWM Mode Example

(TOB, TOC, and TOD = 0: initial output values are set to 0)