msm80c86a-10js Oki Semiconductor, msm80c86a-10js Datasheet - Page 31

• Manufacturer Part Number: msm80c86a-10js
• Description: 16-bit Cmos Microprocessor
• Manufacturer: Oki Semiconductor

PROCESSOR CONTROL
CLC = Clear carry
CMC = Complementary carry
STC = Set carry
CLD = Clear direction
STD = Set direction
CLI = Clear interrupt
STI = Set interrupt
HLT = Halt
WAIT = Wait
ESC = Escape ( to external device)
LOCK = Bus lock prefix
CONTROL TRANSFER
CALL = Call:
Direct within segment
Indirect within segment
Direct intersegment
Indirect intersegment
JMP = Unconditional Jump:
Direct within segment
Direct within segment-short
Indirect within segment
Direct intersegment
Indirect intersegment
RET = Return from CALL:
Within segment
Within seg. adding immediate to SP
Intersegment
Intersegment adding immediate to SP
1
1
1
1
1
1
1
1
1
1
1
7
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
6
1
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
5
1
1
0
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
4
0
1
1
1
0
0
1
0
1
0
0
0
0
1
0
1
1
1
1
1
0
1
1
0
3
1
1
1
1
1
1
1
1
1
0
0
1
1
0
1
0
1
1
0
0
1
0
x
0
2
0
1
0
1
0
0
1
0
1
0
0
0
0
0
0
0
0
0
1
1
0
1
x
0
1
0
1
1
1
0
1
1
1
1
1
1
1
1
0
1
1
0
1
0
1
0
1
x
0
0
0
1
0
1
1
1
1
0
1
1
0
1
0
mod
mod
mod
mod
mod
7
6
x
offset-low
offset-low
5
0
0
1
1
disp-low
disp-low
data-low
data-low
seg-low
seg-low
disp
x x
4
1
1
0
0
3
0
1
0
1
2
r/m
r/m
r/m
r/m
r/m
1
0
7
6
offset-high
offset-high
5
disp-high
disp-high
data-high
seg-high
seg-high
dat-high
4
3
2
1
0
7
6
5
4 3
2
1
0