Z80182 Datasheet, PDF (87/109 Pages) Zilog, Inc. – ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP™)

Zilog
T2
Ø
E
(Example:
I/O Read -
Opcode
Fetch)
E
(I/O Write)
PRELIMINARY
Tw
T3
T1
50
49
51
50
52
54
53
54
Figure 96. E Clock Timing
(Minimum timing example
of PWEL and PWEH)
Z80182/Z8L182
ZILOG INTELLIGENT PERIPHERAL
T2
49
53
Ø
A18/TOUT
Timer Data
Reg = 0000H
55
Figure 97. Timer Output Timing
DS971820600
3-87