Z8913929ASC View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z8913929ASC' PDF : 66 Pages View PDF
Z89138/Z89139
Voice Processing Controllers
AC CHARACTERISTICS
External I/O or Memory Read and Write Timing Diagram
R//W
Port 0, /DM
Port 1
/AS
/DS
(Read)
Port1
/DS
(Write)
13
12
16
19
3
A7 - A0
1
2
4
5
17
A7 - A0
14
D7 - D0 IN
9
8
6
18
11
10
D7 - D0 OUT
15
7
Figure 7. External I/O or Memory Read/Write Timing
Zilog
16
PRELIMINARY
DS97TAD0201
Share Link: 
