HD6412350 Hitachi, HD6412350 Datasheet - Page 140

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

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Idle cycle insertion
Write buffer functions
Bus arbitration function
Other features
An idle cycle can be inserted in case of an external read cycle between different areas
An idle cycle can be inserted in case of an external write cycle immediately after an
External write cycle and internal access can be executed in parallel
DMAC single-address mode and internal access can be executed in parallel
Includes a bus arbiter that arbitrates bus mastership among the CPU, DMAC, and DTC
Refresh counter (refresh timer) can be used as an interval timer
External bus release function
external read cycle