SH7261 Datasheet, PDF (566/1348 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 12 Multi-Function Timer Pulse Unit 2 (MTU2)
12.4.11 Dead Time Compensation
By measuring the delay of the output waveform and reflecting it to duty, the external pulse width
measurement function can be used as the dead time compensation function while the
complementary PWM is in operation.
Upper arm signal
Lower arm signal
Inverter output
detection signal
Dead time delay signal
Tdead
Tdelay
Figure 12.79 Delay in Dead Time in Complementary PWM Operation
Rev. 2.00 Sep. 07, 2007 Page 534 of 1312
REJ09B0320-0200