Datasheet

Reset, Stop, Wait, Mode Select, and Interrupt Timing
56F8357 Technical Data, Rev. 15
Freescale Semiconductor 145
Preliminary
Figure 10-5 Asynchronous Reset Timing
Figure 10-6 External Interrupt Timing (Negative-Edge Sensitive)
Figure 10-7 External Level-Sensitive Interrupt Timing
First Fetch
t
RA
t
RAZ
t
RDA
A0–A15,
D0–D15
PS
, DS,
RD
, WR
RESET
First Fetch
IRQA,
IRQB
t
IRW
t
IDM
A0–A15,
PS, DS,
RD, WR
IRQA,
IRQB
First Interrupt Instruction Execution
a) First Interrupt Instruction Execution
t
IG
General
Purpose
I/O Pin
IRQA,
IRQB
b) General Purpose I/O