HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 739

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

13.8.2
If a timer counter clock pulse is generated during the T
takes priority and the counter is not incremented.
Figure 13.11 shows this operation.
φ
Address
Internal write signal
TCNT input clock
TCNT
Contention between TCNT Write and Increment
Figure 13.11 Contention between TCNT Write and Increment
TCNT write cycle by CPU
T
1
N
TCNT address
2
Rev.7.00 Mar. 18, 2009 page 671 of 1136
state of a TCNT write cycle, the write
T
2
Counter write data
Section 13 8-Bit Timers (TMR)
M
REJ09B0109-0700