HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 395

• Manufacturer Part Number: HD6433044
• Description: (HD64 Series) Hitachi Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

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Address bus
Internal write signal
TCNT
GR
Compare match signal
Contention between General Register Write and Compare Match: If a compare match occurs
in the T
signal is inhibited. See figure 10-64.
Figure 10-64 Contention between General Register Write and Compare Match
3
state of a general register write cycle, writing takes priority and the compare match
General register write cycle
T
1
N
N
General register write data
GR address
T
2
383
T
3
M
N + 1
Inhibited