Zilog Z80180 - Manual (Page 219)

Z8018x
Family MPU User Manual
UM005003-0703
203
Figure 89. SLP Execution Cycle Timing Diagram
32
44
43
33
A
19
–A
0
SLP Instruction Fetch
MREQ, M1
NMI
INTi
HALT
PHI
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~~
~~
~~
~~
T
1
T
2
T
S
T
S
T
3
T
1
T
2
31
RD
Next Opcode Fetch
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