
Z8018x
Family MPU User Manual
270
UM005003-0703
OTIM**
OTDM**
MC1 T1T2T3 1st Op Code
Address
1st Op
Code
010 1 01 0
MC2 T1T2T3 2nd Op Code
Address
2nd Op
Code
010 1 01 1
MC3 Ti * Z 111 1 11 1
MC4 T1T2T3HL DATA 010 1 11 1
MC5 T1T2T3 C to A0~A7
00H to
A8~A15
DATA 101 0 11 1
MC6 Ti * Z 111 1 11 1
OTIMR**
OTDMR**
(If Br¹0)
MC1 T1T2T3 1st Op Code
Address
1st Op
Code
010 1 01 0
MC2 T1T2T3 2nd Op Code
Address
2nd Op
Code
010 1 01 1
MC3 Ti * Z 1 1 1 1 1 1 1
MC4 T1T2T3HL DATA 010 1 11 1
MC5 T1T2T3 C to A0~A7
00H to
A8~A15
DATA 101 0 11 1
MC6~M
C8
TiTiTi * Z 1 1 1 1 1 1 1
Table 51. Bus and Control Signal Condition in Each Machine Cycle (Continued)
Instruction
Machine
Cycle States Address Data RD WR MREQ IORQ M1 HALT ST
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