Datasheet

ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 64 (10x10) 16-Bit 16 MHz I/O number 29

Section 12 Timer W

Rev. 6.00 Mar. 24, 2006 Page 174 of 412

REJ09B0142-0600

Figure 12.5 shows an example of toggle output when TCNT operates as a free-running counter,

and toggle output is selected for both compare match A and B.

TCNT value

H'FFFF

H'0000

FTIOA

FTIOB

Time

GRA

GRB

Toggle output

Toggle output

Figure 12.5 Toggle Output Example (TOA = 0, TOB = 1)

Figure 12.6 shows another example of toggle output when TCNT operates as a periodic counter,

cleared by compare match A. Toggle output is selected for both compare match A and B.

TCNT value

H'FFFF

H'0000

FTIOA

FTIOB

Time

GRA

GRB

Toggle

output

Toggle

output

Counter cleared by compare match with GRA

Figure 12.6 Toggle Output Example (TOA = 0, TOB = 1)