HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 679

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

18.7.5
If incrementing occurs in the T2 state of a TCNT write cycle, the TCNT write takes precedence
and TCNT is not incremented.
Figure 18.72 shows the timing in this case.
Pφ
Address
Write signal
TCNT input
clock
TCNT
Conflict between TCNT Write and Increment Operations
Figure 18.72 Conflict between TCNT Write and Increment Operations
TCNT write data
N
TCNT write cycle
TCNT address
T1
Section 18 Multi-Function Timer Pulse Unit (MTU)
T2
Rev. 4.00 Sep. 14, 2005 Page 629 of 982
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