H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 532

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

Section 10 16-Bit Timer Pulse Unit (TPU)
Contention between Buffer Register Write and Compare Match
If a compare match occurs in the T2 state of a TGR write cycle, the data transferred to TGR by the
buffer operation will be the data prior to the write.
Figure 10.52 shows the timing in this case.
Rev. 3.00 Sep 15, 2006 page 498 of 988
REJ09B0330-0300
Address
Write signal
Compare
match signal
Buffer
register
TGR
Figure 10.52 Contention between Buffer Register Write and Compare Match
N
TGR write cycle
Buffer register
T1
address
T2
M
N
Buffer register write data