E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 134

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 5 Interrupt Controller
5.3.2
There are 52 sources for internal interrupts from on-chip supporting modules.
5.3.3
Table 5.5 shows interrupt exception handling sources, vector addresses, and interrupt priorities.
For default priorities, the lower the vector number, the higher the priority.
Priorities among modules can be set by means of the ICR and IPR. The situation when two or
more modules are set to the same priority, and priorities within a module, are fixed as shown in
table 5.5.
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REJ09B0331-0500
For each on-chip supporting module there are flags that indicate the interrupt request status,
and enable bits that select enabling or disabling of these interrupts. If any one of these is set to
1, an interrupt request is issued to the interrupt controller.
The interrupt control level can be set by means of ICR, and the interrupt priority level can be
set by means of IPR.
The DMAC and DTC can be activated by a TPU, 8-bit timer, SCI, or other interrupt request.
When the DMAC or DTC is activated by an interrupt, the interrupt control mode and interrupt
mask bits are not affected.
Internal Interrupts
Interrupt Exception Handling Vector Table