Z8L189 View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z8L189' PDF : 107 Pages View PDF
Zilog
PRELIMINARY
AC CHARACTERISTICS (Continued)
Read/Write External Bus Master Timing
Address A7-A0
Z80189/Z8L189
GENERAL-PURPOSE EMBEDDED CONTROLLERS
/IORQ
/RD
Data
/WR
Data
7
8
2
1
2
9
6
4
5
Data Out
3
Data In
Figure 19. Read/Write External Bus Master Timing
DS971890301
17
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