DSP56156 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

DSP56156

16-bit Digital Signal Processor

Motorola => Freescale 

Freescale Semiconductor, Inc.

AC Electrical Characteristics and Timing

Reset, Stop, Wait, Mode Select, and Interrupt Timing

CLKO

IRQA

IRQB

A0-A15

PD/DS

BS

R/W

T0, T2

phi0

T1, T3

phi1

22

23

First Interrupt

Instruction Fetch

Figure 12 Synchronous Interrupt from Wait State Timing

24

IRQA

A0-A15

PD/DS

BS

R/W

25

First Instruction Fetch

Not IRQA Interrupt Vector

Figure 13 Recovery from Stop State Using Asynchronous Interrupt Timing

28

IRQA

A0-A15

PD/DS

BS

R/W

29

First IRQA Interrupt

Instruction Fetch

Figure 14 Recovery from Stop State Using IRQA Interrupt Service

26

DSP56156 Data Sheet

MOTOROLA

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