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D12320VF25IV Datasheet, PDF (163/1304 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
TEI2?
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.6.00 Sep. 27, 2007 Page 131 of 1268
REJ09B0220-0600
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