HD64F7144F50V Datasheet, PDF (365/932 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

11. Multi-Function Timer Pulse Unit (MTU)
TCFV Flag/TCFU Flag Setting Timing: Figure 11.66 shows the timing for setting of the TCFV
flag in TSR on overflow, and TCIV interrupt request signal timing.
Figure 11.67 shows the timing for setting of the TCFU flag in TSR on underflow, and TCIU
interrupt request signal timing.
Pφ
TCNT input
clock
TCNT
(overflow)
Overflow
signal
TCFV flag
H'FFFF
H'0000
TCIV interrupt
Figure 11.66 TCIV Interrupt Setting Timing
Pφ
TCNT
input clock
TCNT
(underflow)
Underflow
signal
TCFU flag
H'0000
H'FFFF
TCIU interrupt
Figure 11.67 TCIU Interrupt Setting Timing
Rev.4.00 Mar. 27, 2008 Page 319 of 882
REJ09B0108-0400