HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 611

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

16.5.2
If an increment occurs during the T2 state of the CMCNT counter word write cycle, the counter
write has priority, so no increment occurs. Figure 16.7 shows the timing.
Contention between CMCNT Word Write and Counter Incrementation
Figure 16.7 CMCNT Word Write and Increment Contention
Pφ
Address
Internal write
signal
CMCNT
input clock
CMCNT
CMCNT write cycle
N
T1
CMCNT
T2
Rev.4.00 Mar. 27, 2008 Page 567 of 882
M
CMCNT write data
16. Compare Match Timer (CMT)
REJ09B0108-0400