HD64F36034 datasheet(232/592 Pages) RENESAS

Part #	HD64F36034

Description	Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

PDF	592 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

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232 / 592 page

Section 12 Timer Z

Rev. 4.00 Mar. 15, 2006 Page 200 of 556

REJ09B0026-0400

12.4.5

PWM Mode

In PWM mode, PWM waveforms are output from the FTIOB, FTIOC, and FTIOD output pins

with GRA as a cycle register and GRB, GRC, and GRD as duty registers. The initial output level

of the corresponding pin depends on the setting values of TOCR and POCR. Table 12.3 shows an

example of the initial output level of the FTIOB0 pin.

The output level is determined by the POLB to POLD bits corresponding to POCR. When POLB

is 0, the FTIOB output pin is set to 0 by compare match B and set to 1 by compare match A. When

POLB is 1, the FTIOB output pin is set to 1 by compare match B and cleared to 0 by compare

match A. In PWM mode, maximum 6-phase PWM outputs are possible.

Figure 12.21 shows an example of the PWM mode setting procedure.

Table 12.3

Initial Output Level of FTIOB0 Pin

TOB0

POLB

Initial Output Level

HD64F36034 Datasheet(PDF) 232 Page - Renesas Technology Corp