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D12320VF25V Datasheet, PDF (162/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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Section 5 Interrupt Controller
Program execution state
No
Interrupt generated?
Yes
Yes
NMI?
No
I = 0?
No
Yes
Hold pending
IRQ0?
Yes
No
IRQ1?
Yes
No
TEI1?
Yes
Save PC and CCR
Iâ1
Read vector address
Branch to interrupt handling routine
Figure 5.5 Flowchart of Procedure Up to Interrupt Acceptance in
Interrupt Control Mode 0
Rev.7.00 Feb. 14, 2007 page 128 of 1108
REJ09B0089-0700
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