HD6412332 RENESAS [Renesas Technology Corp], HD6412332 Datasheet - Page 550

• Manufacturer Part Number: HD6412332
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Contention between TCNT Write and Clear Operations: If the counter clear signal is
generated in the T
write is not performed.
Figure 10.49 shows the timing in this case.
Rev.4.00 Sep. 07, 2007 Page 520 of 1210
REJ09B0245-0400
φ
Address
Write signal
Counter clear
signal
TCNT
Figure 10.49 Contention between TCNT Write and Clear Operations
2
state of a TCNT write cycle, TCNT clearing takes precedence and the TCNT
N
TCNT write cycle
TCNT address
T
1
T
2
H'0000