US38024-BAG1 Renesas Electronics America, US38024-BAG1 Datasheet - Page 99

• Manufacturer Part Number: US38024-BAG1
• Description: DEV EVALUATION KIT H8/38024
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of US38024-BAG1

• Contents: 2G (Second-generation) Evaluation Board, HEW debugger support, Cable and CD-ROM
• For Use With/related Products: H8/38024
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

3.3
3.3.1
The interrupt sources include 13 external interrupts (WKP
IRQAEC) and 9 internal interrupts from on-chip peripheral modules. Table 3.2 shows the interrupt
sources, their priorities, and their vector addresses. When more than one interrupt is requested, the
interrupt with the highest priority is processed.
The interrupts have the following features:
• Internal and external interrupts can be masked by the I bit in CCR. When the I bit is set to 1,
• IRQ
interrupt request flags can be set but the interrupts are not accepted.
edge sensing, and IRQAEC can be set to either rising edge sensing, falling edge sensing, or
both edge sensing.
4
, IRQ
Interrupts
Overview
3
, IRQ
1
, IRQ
0
, and WKP
7
to WKP
0
can be set to either rising edge sensing or falling
Rev. 8.00 Mar. 09, 2010 Page 77 of 658
7
to WKP
0
Section 3 Exception Handling
, IRQ
4
, IRQ
REJ09B0042-0800
3
, IRQ
1
, IRQ
0
,