r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 469

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

10.7.10 Contention between TGR Write and Input Capture
If an input capture signal is generated in the T2 state of a TGR write cycle, the input capture
operation takes precedence and the write to TGR is not performed for channels 0 to 4. For channel
5, write to TGR is performed and the input capture signal is generated.
Figures 10.127 and 10.128 show the timing in this case.
Figure 10.127 Contention between TGR Write and Input Capture (Channels 0 to 4)
Figure 10.128 Contention between TGR Write and Input Capture (Channel 5)
MPφ
Address
Write signal
Input capture
signal
TCNT
TGR
MPφ
Address
Write signal
Input capture
signal
TCNT
TGR
TGR write data
TGR write cycle
TGR write cycle
TGR address
TGR address
T1
T1
Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)
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T2
T2
Rev. 1.00 Sep. 21, 2007 Page 443 of 1124
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