Interrupt Signal Timing; Figure 11.14 Tgi Interrupt Timing - Renesas H8S Series Hardware Manual

Section 11 Motor Management Timer (MMT)
11.6.2

Interrupt Signal Timing

Timing of TGF Flag Setting by Compare Match: Figure 11.14 shows the timing of setting of
the TGF flag in the timer status register (TSR) on a compare match between TCNT and TPDR,
and the timing of the TGI interrupt request signal. The timing is the same for a compare match
between TCNT and 2Td.
φ
TCNT
TPDR
Compare match
signal
TGF flag
TGI interrupt
Rev. 6.00 Mar 15, 2006 page 268 of 570
REJ09B0211-0600
N − 3 N − 2 N − 1

Figure 11.14 TGI Interrupt Timing

N + 1 N + 2 N + 3
N
N
N + 4