HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 144

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

6. Interrupt Controller (INTC)
6.8.4
1 Do not select DMAC activating sources or clear the DME bit to 0.
2. For DTC, clear the corresponding DTE bits to 0.
3. When interrupts occur, interrupt requests are sent to the CPU.
4. The CPU clears the interrupt source and performs the necessary processing in the interrupt
Rev.4.00 Mar. 27, 2008 Page 100 of 882
REJ09B0108-0400
processing routine.
Handling Interrupt Request Signals as Source for CPU Interrupt but Not DMAC
and DTC Activating