Z80182 Datasheet, PDF (94/109 Pages) Zilog, Inc. – ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP™)

Zilog
PRELIMINARY
AC CHARACTERISTICS (Continued)
Z85230 General Timing Diagram
PCLK
/W//REQ
Request
/W//REQ
Wait
/RTxC, /TRxC
Receive
RxD
/SYNC
External
/TRxC, /RTxC
Transmit
TxD
/TRxC
Output
/RTxC
/TRxC
/CTS, /DCD
/SYNC
Input
1
4
8
3
5
9
2
6
7
10
11
12
13
14
15
16
17
18
19
20
21
21
22
22
Figure 105. General Timing Diagram
Z80182/Z8L182
ZILOG INTELLIGENT PERIPHERAL
3-94
DS971820600