Reset, Stop, Wait, Mode Select, and Interrupt Timing
A0–A15,
PS, DS,
RD, WR
First Interrupt Instruction Execution
tIDM
IRQA,
IRQB
a) First Interrupt Instruction Execution
General
Purpose
I/O Pin
tIG
IRQA,
IRQB
b) General Purpose I/O
Figure 10-8 External Level-Sensitive Interrupt Timing
IRQA,
IRQB
tIRI
A0–A15,
PS, DS,
RD, WR
First Interrupt Vector
Instruction Fetch
Figure 10-9 Interrupt from Wait State Timing
tIW
IRQA
tIF
A0–A15,
PS, DS,
RD, WR
First Instruction Fetch
Not IRQA Interrupt Vector
Figure 10-10 Recovery from Stop State Using Asynchronous Interrupt Timing
56F8367 Technical Data, Rev. 9
Freescale Semiconductor
Preliminary
153
FREESCALE [ Freescale ]
