Z89323 Zilog., Z89323 Datasheet - Page 55

• Manufacturer Part Number: Z89323
• Description: 16-BIT DIGITAL SIGNAL PROCESSORS
• Manufacturer: Zilog.

DS95DSP0101 Q4/95
EXT(15:0)
EXT(15:0)
RD//WR
CLOCK
EA(2:0)
RD//WR
CLOCK
EA(2:0)
WAIT
/DS
/DS
DSVALID
EASET
EASET
Figure 45. Write Timing Using WAIT Pin
Valid Address Out
WRVALID
WSET
P R E L I M I N A R Y
Figure 44. Write Timing
TCY
TCY
DSHOLD
WHOLD
Valid Address Out
Data In
WRHOLD
EAHOLD
EAHOLD
Data In
16-B
IT
D
IGITAL
S
IGNAL
Z89323/373/393
P
ROCESSORS
55