r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 444

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)
10.4.13 TCNT Capture at Crest and/or Trough in Complementary PWM Operation
The TCNT value is captured in TGR at either the crest or trough or at both the crest and trough
during complementary PWM operation. The timing for capturing in TGR can be selected by
TIOR.
Figure 10.92 is an operating example in which TCNT is used as a free-running counter without
being cleared, and the TCNT value is captured in TGR at the specified timing (either crest or
trough, or both crest and trough).
Up-count/down-count signal (udflg)
Rev. 1.00 Sep. 21, 2007 Page 418 of 1124
REJ09B0402-0100
Figure 10.92 TCNT Capturing at Crest and/or Trough in Complementary PWM Operation
Inverter output monitor signal
Dead time delay signal
Upper arm signal
Lower arm signal
TCNT[15:0]
TGR[15:0]
TGRA_4
3DE7
Tdelay
3DE7
Tdead
3E5B
3E5B
3ED3
3ED3
3F37
3F37
3FAF
3FAF