Section 11 Motor Management Timer (Mmt); Features - Renesas H8S Series Hardware Manual

16-bit single-chip microcomputer

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Section 11 Motor Management Timer (MMT)

Motor Management Timer (MMT) can output 6-phase PWM waveforms with non-overlap times.

Figure 11.1 shows a block diagram of the MMT.

Note: No MMT is implemented in the H8S/2614 and H8S/2616.

• Triangular wave comparison type 6-phase PWM waveform output with non-overlap times

• Non-overlap times generated by timer dead time counters

• Toggle output synchronized with PWM period

• Counter clearing on an external signal

• Data transfer by DTC activation

• Output-off functions

• PWM output halted by external signal

• PWM output halted when oscillation stops

• Module stop mode can be set

Rev. 6.00 Mar 15, 2006 page 245 of 570

REJ09B0211-0600