HD6432351 Datasheet, PDF (128/989 Pages) Renesas Technology Corp – The H8S/2000 CPU has an internal 32-bit architecture, is provided with sixteen 16-bit general registers and a concise

Program execution status
No
Interrupt generated?
Yes
Yes
NMI
No
I=0
No
Yes
Hold pending
IRQ0
Yes
No
IRQ1
Yes
No
TEI2
Yes
Save PC and CCR
I←1
Read vector address
Branch to interrupt handling routine
Figure 5-5 Flowchart of Procedure Up to Interrupt Acceptance in
Interrupt Control Mode 0
108