Specifications
IRQA, IRQB,
IRQC, IRQD, NMI
15
IRQA, IRQB,
IRQC, IRQD, NMI
16
Figure 2-5. External Interrupt Timing (Negative Edge-Triggered)
RESET
MODA, MODB,
MODC, MODD,
PINIT
13
VIH
14
VIH
VIL
VIL
Figure 2-6. Operating Mode Select Timing
VIH
IRQA, IRQB,
IRQC, IRQD, NMI
24
IRQA
A[0–17]
25
First Instruction Fetch
Figure 2-7. Recovery from Stop State Using IRQA
26
IRQA
A[0–17]
25
First IRQA Interrupt
Instruction Fetch
Figure 2-8. Recovery from Stop State Using IRQA Interrupt Service
2-10
DSP56311 Technical Data, Rev. 8
Freescale Semiconductor