R5F61525 RENESAS [Renesas Technology Corp], R5F61525 Datasheet - Page 151

• Manufacturer Part Number: R5F61525
• Description: 32-Bit CISC Microcomputer H8SX Family H8SX/1500 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

7. The CPU generates a vector address for the accepted interrupt and starts execution of the
interrupt handling routine at the address indicated by the contents of the vector address in the
vector table.
Figure 5.3 Flowchart of Procedure Up to Interrupt Acceptance
IRQ0
Yes
Yes
Branch to interrupt handling routine
in Interrupt Control Mode 0
No
Program execution state
Read vector address
Interrupt generated?
Save PC and CCR
IRQ1
I
I = 0
NMI
Yes
Yes
No
1
Yes
No
Rev. 3.00 Mar. 14, 2006 Page 113 of 804
No
No
SSTXI2
Yes
Section 5 Interrupt Controller
Pending
REJ09B0104-0300