HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 720

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

Contention between TGR Write and Input Capture: If the input capture signal is generated in
the T2 state of a TGR write cycle, the input capture operation takes precedence and the write to
TGR is not performed.
Figure 16.50 shows the timing in this case.
708
P
Address
Write signal
Input capture
signal
TCNT
TGR
Figure 16.50 Contention between TGR Write and Input Capture
TGR write cycle
TGR address
T1
M
T2
M