Z85C3010VSG Datasheet, PDF (76/83 Pages) Zilog, Inc. – CMOS SCC Serial Communications Controller

CMOS SCC Serial Communications Controller
Product Specification
68
Figure 38 shows a general timing diagram for the Z80C30 device, and Table 11 lists its
associated general timing characteristics.
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
3
4
5
8
9
1
2
6
7
10
11
12
13
14
15
16
17
18
19
20
22
22
22
22
Figure 38. Z80C30 General Timing Diagram
PS011707-1013
Electrical Characteristics