DSP56F803EVM Freescale Semiconductor, DSP56F803EVM Datasheet - Page 35

• Manufacturer Part Number: DSP56F803EVM
• Description: KIT EVALUATION FOR DSP56F803
• Manufacturer: Freescale Semiconductor

Specifications of DSP56F803EVM

• Processor To Be Evaluated: 56F803
• Data Bus Width: 16 bit
• Interface Type: RS-232, JTAG
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Freescale Semiconductor
A0–A15,
RD, WR
PS, DS,
A0–A15,
Purpose
RD, WR
A0–A15,
PS, DS,
General
RD, WR
Figure 3-16 Recovery from Stop State Using Asynchronous Interrupt Timing
PS, DS,
I/O Pin
IRQA,
IRQB
IRQA,
IRQA,
IRQB
IRQB
IRQA
Figure 3-14 External Level-Sensitive Interrupt Timing
Figure 3-15 Interrupt from Wait State Timing
t
t
IW
IDM
t
IG
56F803 Technical Data, Rev. 16
a) First Interrupt Instruction Execution
First Interrupt Instruction Execution
b) General Purpose I/O
t
IF
t
IRI
Reset, Stop, Wait, Mode Select, and Interrupt Timing
Not IRQA Interrupt Vector
First Instruction Fetch
First Interrupt Vector
Instruction Fetch
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