Z89323 Datasheet, PDF (55/61 Pages) Zilog, Inc. – 16-BIT DIGITAL SIGNAL PROCESSORS

CLOCK
/DS
EA(2:0)
RD//WR
EXT(15:0)
CLOCK
WAIT
/DS
EA(2:0)
RD//WR
EXT(15:0)
PRELIMINARY
TCY
DSVALID
DSHOLD
EASET
Valid Address Out
EAHOLD
EASET
EAHOLD
WRVALID
WRHOLD
Data In
Figure 44. Write Timing
TCY
WSET
WHOLD
Z89323/373/393
16-BIT DIGITAL SIGNAL PROCESSORS
Valid Address Out
Data In
Figure 45. Write Timing Using WAIT Pin
DS95DSP0101 Q4/95
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