h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 436

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

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. 6.00 Feb 22, 2005 page 376 of 1484
REJ09B0103-0600
(overflow)
(underflow)
TCNT
TCNT
φ
TCNT input
clock
Overflow
signal
TCFV flag
TCIV interrupt
φ
TCNT
input clock
Underflow signal
TCFU flag
TCIU interrupt
Figure 10-44 TCIV Interrupt Setting Timing
Figure 10-45 TCIU Interrupt Setting Timing
H'FFFF
H'0000
H'FFFF
H'0000