Table of Contents
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In
Mne-
struc-
Operand
monic
tion
Note
CALLF
!faddr
Note
RET
Note The shaded portion is supported in Mk II mode only. The other portions are supported in Mk I mode
only.
Number
Machine
of
cycle
bytes
2
3
• µPD750004
(SP–2) –> x, x, MBE,RBE
(SP–6)(SP–3)(SP–4) <– PC
(SP–5) <– 0, 0, 0, 0
PC
11-0
• µPD750006, µPD750008
(SP–2) –> x, x, MBE,RBE
(SP–6)(SP–3)(SP–4) <– PC
(SP–5) <– 0, 0, 0, PC
PC
12-0
• µPD75P0016
(SP–2) <– x, x, MBE,RBE
(SP–6)(SP–3)(SP–4) <– PC
(SP–5) <– 0, 0, PC
PC
13-0
1
3
• µPD750004
PC
11-0
MBE,RBE, 0, 0 <– (SP+1), SP <– SP+4
• µPD750006, µPD750008
PC
11-0
MBE,RBE, 0, PC
SP <– SP+4
• µPD75P0016
PC
11-0
MBE,RBE, PC
SP <– SP+4
3
• µPD750004
x, x, MBE, RBE <– (SP+4)
0, 0, 0, 0 <– (SP+1)
PC
11-0
SP <– SP+6
• µPD750006, µPD750008
x, x, MBE, RBE <– (SP+4)
MBE,0, 0, PC
PC
11-0
SP <– SP+6
• µPD75P0016
x, x, MBE, RBE <– (SP+4)
0,0, PC
PC
11-0
SP <– SP+6
CHAPTER 11 INSTRUCTION SET
Operation
11-0
<– 0+faddr, SP <– SP–6
11-0
12
<– 00+faddr, SP <– SP–6
11-0
, PC
13
12
<– 000+faddr, SP <– SP–6
<– (SP)(SP+3)(SP+2)
<– (SP)(SP+3)(SP+2)
<– (SP+1)
12
<– (SP)(SP+3)(SP+2)
, PC
<– (SP+1)
13
12
<– (SP)(SP+3)(SP+2)
<– (SP+1)
12
<– (SP)(SP+3)(SP+2)
, PC
<– (SP+1)
13
12
<– (SP)(SP+3)(SP+2)
Address-
ing
Skip condition
area
* 9
253
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