H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 526

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 10 16-Bit Timer Pulse Unit (TPU)
TCFV Flag/TCFU Flag Setting Timing
Figure 10.44 shows the timing for setting of the TCFV flag in TSR by overflow occurrence, and
TCIV interrupt request signal timing.
Figure 10.45 shows the timing for setting of the TCFU flag in TSR by underflow occurrence, and
TCIU interrupt request signal timing.
Rev. 3.00 Sep 15, 2006 page 492 of 988
REJ09B0330-0300
(overflow)
TCNT
input clock
(underflow)
Underflow signal
TCFU flag
TCIU interrupt
TCNT
TCNT
TCNT input
clock
Overflow
signal
TCFV flag
TCIV interrupt
Figure 10.44 TCIV Interrupt Setting Timing
Figure 10.45 TCIU Interrupt Setting Timing
H'FFFF
H'0000
H'FFFF
H'0000