Z8523016VEG Datasheet, PDF (102/118 Pages) Zilog, Inc. – Enhanced Serial Communications Controller

Z80230/Z85230/L
Product Specification
97
Figure 34 displays the Z85230/L System Timing Diagram. Table 49 on page 98 lists the
Z85230/L System Timing Characteristics.
RTxC,TRxC
Receive
W/REQ
Request
W/REQ
Wait
SYNC
Output
INT
RTxC,TRxC
Transmit
W/REQ
Request
W/REQ
Wait
DTR/REQ
Request
INT
CTS,DCD
SYNC
Input
INT
1
2
3
4
5
6
7
8
9
10
Figure 34. Z85230/L System Timing Diagram
PS005308-0609
Electrical Characteristics