R5S72011 RENESAS [Renesas Technology Corp], R5S72011 Datasheet - Page 548

• Manufacturer Part Number: R5S72011
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 12 Multi-Function Timer Pulse Unit 2 (MTU2)
(b) Example of Interrupt Skipping Operation
Figure 12.69 shows an example of TGIA_3 interrupt skipping in which the interrupt skipping
count is set to three by the 3ACOR bit and the T3AEN bit is set to 1 in the timer interrupt skipping
set register (TITCR).
Rev. 2.00 Sep. 07, 2007 Page 520 of 1164
REJ09B0321-0200
TGIA_3 interrupt
flag set signal
Skipping counter
TGFA_3 flag
Figure 12.68 Periods during which Interrupt Skipping Count can be Changed
changing skipping count
Period during which
can be performed
TCNT_3
TCNT_4
Figure 12.69 Example of Interrupt Skipping Operation
00
Interrupt skipping period
01
changing skipping count
Period during which
can be performed
02
03
changing skipping count
Period during which
can be performed
00
Interrupt skipping period
01
changing skipping count
Period during which
can be performed
02
03