CS80C286-16 Intersil, CS80C286-16 Datasheet - Page 55

• Manufacturer Part Number: CS80C286-16
• Description: IC CPU 16BIT 5V 16MHZ 68-PLCC
• Manufacturer: Intersil

Specifications of CS80C286-16

• Processor Type: 80C286 16-Bit
• Speed: 16MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

80C286 Instruction Set Summary
FUNCTION
Immediate
ter/Memory
Immediate from Accumula-
tor
SBB = Subtract with Borrow
Reg/Memory and Register
to
Either
Immediate
ter/Memory
Immediate from Accumula-
tor
DEC = Decrement
Register/Memory
Register
CMP = Compare
Register/Memory with Reg-
ister
Register
ter/Memory
Immediate
ter/Memory
Immediate with Accumula-
tor
NEG = Change Sign
AAA = ASCII Adjust for Add 00110111
DAA = Decimal Adjust for
Add
AAS = ASCII Adjust for
Subtract
DAS = Decimal Adlust for
Subtract
MUL = Multiply (Unsigned) 1111011w mod
with
from
from
with
Regis-
Regis-
Regis-
Regis-
1111111w mod
FORMAT
100000sw mod
0010110w data
000110dw mod
100000sw mod
0001110w data
01001 reg
0011101w mod
0011100w mod
100000sw mod
0011110w data
1111011w mod
00100111
00111111
00101111
(Continued)
r/m
r/m
r/m
r/m
r/m
r/m
r/m
r/m
r/m
101
011
001
111
011
100
reg
reg
reg
data
data if w =
1
data
data if w =
1
data
data if w =
1
80C286
55
data if
sw = 01
data if
sw = 01
data if
sw = 01
CLOCK COUNT
REAL
ADDRES
S
MODE
3, 7
(Note 59)
3
2, 7
(Note 59)
3, 7
(Note 59)
3
2, 7
(Note 59)
2
2, 6
(Note 59)
2, 7
(Note 59)
3, 6
(Note 59)
3
2
3
3
3
3
PRO-
TECTED
VIRTUAL
ADDRESS
MODE
3, 7
(Note 59)
3
2, 7
(Note 59)
3, 7
(Note 59)
3
2, 7
(Note 59)
2
2, 6
(Note 59)
2, 7
(Note 59)
3, 6
(Note 59)
3
7
(Note 59)
3
3
3
3
COMMENTS
REAL
ADDRES
S
MODE
2
2
2
2
2
2
2
2
PRO-
TECTED
VIRTUAL
ADDRESS
MODE
9
9
9
9
9
9
9
7