Z8932120FSC ZILOG [Zilog, Inc.], Z8932120FSC Datasheet - Page 14

• Manufacturer Part Number: Z8932120FSC
• Description: 16-BIT DIGITAL SIGNAL PROCESSORS
• Manufacturer: ZILOG [Zilog, Inc.]

Z89321/371/391
16-Bit Digital Signal Processors
TIMING DIAGRAMS
14
EXT(15:0)
RD//WR
CLOCK
EA(2:0)
EXT(15:0)
WAIT
RD//WR
CLOCK
EA(2:0)
/DS
/DS
DSVALID
EASET
Figure 8. External (EXT) Bus Read Timing Using WAIT Pin
Valid Address Out
TCY
WSET
TCY
DSHOLD
RDSET
WHOLD
Valid Address Out
Data In
Figure 7. Read Timing
P R E L I M I N A R Y
RDHOLD
EAHOLD
Data In
Tr
CPW
Tf
DS97DSP0100
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