H8S-2258 Datasheet, PDF (516/1071 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2200 Series

Section 11 16-Bit Timer Pulse Unit (TPU)
φ
Input capture
signal
TCNT
N
N+1
TGRA,
TGRB
n
N
N+1
TGRC,
TGRD
n
N
Figure 11.38 Buffer Operation Timing (Input Capture)
11.9.2 Interrupt Signal Timing
TGF Flag Setting Timing in Case of Compare Match: Figure 11.39 shows the timing for
setting of the TGF flag in TSR by compare match occurrence, and the TGI interrupt request signal
timing.
φ
TCNT input
clock
TCNT
N
N+1
TGR
N
Compare
match signal
TGF flag
TGI interrupt
Figure 11.39 TGI Interrupt Timing (Compare Match)
Rev. 5.00 Aug 08, 2006 page 430 of 982
REJ09B0054-0500