r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 433

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

Note: This function must be used in combination with interrupt skipping.
TGIA_3 A/D request-enabled
TCIV_4 A/D request-enabled
Figure 10.81 Example of A/D Converter Start Request Signal (TRG4AN) Operation Linked
A/D converter start request (TRG4AN)
Note: *
When interrupt skipping is disabled (the T3AEN and T4VEN bits in the timer interrupt
skipping set register (TITCR) are cleared to 0 or the skipping count set bits (3ACOR and
4VCOR) in TITCR are cleared to 0), make sure that A/D converter start requests are not
linked with interrupt skipping (clear the ITA3AE, ITA4VE, ITB3AE, and ITB4VE bits in
the timer A/D converter start request control register (TADCR) to 0).
TGIA_3 interrupt
TCIV_4 interrupt
skipping counter
skipping counter
When linked with TGIA_3 and TCIV_4
When the interrupt skipping count is set to two.
TADCORA_4
period
period
When linked with TGIA_3
When linked with TCIV_4
00
interrupt skipping
interrupt skipping
interrupt skipping
00
TCNT_4
01
with Interrupt Skipping
01
Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)
02
Rev. 1.00 Sep. 21, 2007 Page 407 of 1124
02
00
00
(UT4AE/DT4AE = 1)
REJ09B0402-0100
01
01