Zilog Z80180 User Manual
Page 270
Z8018x
Family MPU User Manual
254
UM005003-0703
CALL mn
MC1
T1T2T3 1st Op Code
Address
1st Op
Code
0
1
0
1
0
1
0
MC2
T1T2T3 1st operand
Address
n
0
1
0
1
1
1
1
MC3
T1T2T3 2nd operand
Address
m
0
1
0
1
1
1
1
MC4
Ti
*
Z
1
1
1
1
1
1
1
MC5
T1T2T3 SP-1
PCH
1
0
0
1
1
1
1
MC6
T1T2T3 SP-2
PCL
1
0
0
1
1
1
1
CALL f,mn (If
condition is false)
MC1
T1T2T3 1st Op Code
Address
1st Op
Code
0
1
0
1
0
1
0
MC2
T1T2T3 1st operand
Address
n
0
1
0
1
1
1
1
CALL f,mn
if condition is
true)
MC1
T1T2T3 1st Op Code
Address
1st Op
Code
0
1
0
1
0
1
0
MC2
T1T2T3 1st operand
Address
n
0
1
0
1
1
1
1
MC3
T1T2T3 2nd operand
Address
m
0
1
0
1
1
1
1
MC4
Ti
*
Z
1
1
1
1
1
1
1
MC5
T1T2T3 SP-1
PCH
1
0
0
1
1
1
1
MC6
T1T2T3 SP-2
PCL
1
0
0
1
1
1
1
CCF
MC1
T1T2T3 1st Op Code
Address
1st Op
Code
0
1
0
1
0
1
0
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