DSP56300 데이터 시트보기 (PDF) - Freescale Semiconductor

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DSP56300

24-Bit Digital Signal Processor

Freescale Semiconductor 

24

IRQA

AC Electrical Characteristics

A[0–17]

25

First Instruction Fetch

Figure 2-9. Recovery from Stop State Using IRQA

26

IRQA

A[0–17]

25

First IRQA Interrupt

Instruction Fetch

Figure 2-10. Recovery from Stop State Using IRQA Interrupt Service

A[0–17]

DMA Source Address

RD

WR

IRQA, IRQB,

IRQC, IRQD,

NMI

29

First Interrupt Instruction Execution

Figure 2-11. External Memory Access (DMA Source) Timing

Freescale Semiconductor

DSP56309 Technical Data, Rev. 7

2-11

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