dsp56001a Freescale Semiconductor, Inc, dsp56001a Datasheet - Page 30

• Manufacturer Part Number: dsp56001a
• Description: 24-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

DSP56001A
RESET, Stop, Mode Select, and Interrupt Timing
2-12
IRQA, IRQB
IRQA, IRQB
Purpose
A0–A15
General
IRQA,
IRQA,
IRQB
IRQB
WR
RD
I/O
Figure 2-8 External Interrupt Timing (Negative Edge-Triggered)
Figure 2-7 External Level-Sensitive Fast Interrupt Timing
18
17
Freescale Semiconductor, Inc.
a) First Interrupt Instruction Execution
For More Information On This Product,
b) General Purpose I/O
DSP56001A/D, Rev. 1
First Interrupt Instruction Execution/Fetch
Go to: www.freescale.com
16A
16
22
19
21
20
MOTOROLA
AA0889
AA0890