Z8932320FEC View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z8932320FEC

16-BITDIGITAL SIGNALPROCESSORS

Zilog 

PRELIMINARY

TIMING DIAGRAMS (Continued)

TCY

CLOCK

INTSET

Z89323/373/393

16-BIT DIGITAL SIGNAL PROCESSORS

INT 0,1,2

PROGRAM

ADDRESS

INTWidth

Fetch N –1

Fetch N

Fetch N +1 Fetch Int_Addr

Fetch I

Fetch I +1

EXECUTE

Execute N –1 Execute N

CALL Int Routine Execute Int Routine

Figure 46. Interrupt Timing

CLOCK

HALT

HHOLD

HSET

TCY

Figure 47. HALT Timing

56

DS95DSP0101 Q4/95

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