Z80180 Datasheet, PDF (218/326 Pages) Zilog, Inc. – Z8018x Family MPU

Z8018x Family
MPU User Manual
202
T₂
PH I
E
Exam ple
I/O Re ad
→ O pcode Fe tch
E
(I/O W rite )
T_W
T₃
T₁
49
50
51
50 ₅₂
54
53
54
T₂
49
53
Figure 87. E Clock Timing (Minimum Timing Example of PWEL and
PWEH)
PH I
Tim e r D ata
Re g. = 0000H
A 18/T_{O UT}
55
Figure 88. Timer Output Timing
UM005001-ZMP0400