Specifications
Reset, Stop, Mode Select, and Interrupt Timing
A0–A17
RD
WR
IRQA, IRQB,
IRQC, IRQD,
NMI
General
Purpose
I/O
IRQA, IRQB,
IRQC, IRQD,
NMI
3-14
17
a) First Interrupt Instruction Execution
18
b) General Purpose I/O
Figure 3-3 External Fast Interrupt Timing
DSP56367
First Interrupt Instruction
Execution/Fetch
20
21
19
MOTOROLA