M80C286 Ver la hoja de datos (PDF) - Intel
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M80C286 Datasheet PDF : 60 Pages
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M80C286
M80C286 INSTRUCTION SET SUMMARY (Continued)
FUNCTION
FORMAT
CONTROL TRANSFER (Continued)
JE JZeJump on equal zero
01110100
disp
JL JNGEeJump on less not greater or equal
01111100
disp
JLE JNGeJump on less or equal not greater
01111110
disp
JB JNAEeJump on below not above or equal 0 1 1 1 0 0 1 0
disp
JBE JNAeJump on below or equal not above 0 1 1 1 0 1 1 0
disp
JP JPEeJump on parity parity even
01111010
disp
JOeJump on overflow
01110000
disp
JSeJump on sign
01111000
disp
JNE JNZeJump on not equal not zero
01110101
disp
JNL JGEeJump on not less greater or equal
01111101
disp
JNLE JGeJump on not less or equal greater
01111111
disp
JNB JAEeJump on not below above or equal 0 1 1 1 0 0 1 1
disp
JNBE JAeJump on not below or equal above 0 1 1 1 0 1 1 1
disp
JNP JPOeJump on not par par odd
01111011
disp
JNOeJump on not overflow
01110001
disp
JNSeJump on not sign
01111001
disp
LOOPeLoop CX times
11100010
disp
LOOPZ LOOPEeLoop while zero equal
11100001
disp
LOOPNZ LOOPNEeLoop while not zero equal 1 1 1 0 0 0 0 0
disp
JCXZeJump on CX zero
11100011
disp
ENTEReEnter Procedure
Le0
Le1
Ll1
1 1 0 0 1 0 0 0 data-low data-high L
LEAVEeLeave Procedure
11001001
INTeInterrupt
Type specified
11001101
type
Type 3
11001100
INTOeInterrupt on overflow
11001110
Shaded areas indicate instructions not available in M8086 88 microsystems
CLOCK COUNT
Real
Address
Mode
Protected
Virtual
Address
Mode
COMMENTS
Real
Address
Mode
Protected
Virtual
Address
Mode
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7 am or 3 7am or 3
18
7a m or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7am or 3 7am or 3
18
7 am or 3 7am or 3
18
8 am or 4 8am or 4
18
8am or 4 8am or 4
18
8am or 4 8am or 4
18
8 am or 4 8am or 4
18
28
89
11
11
28
89
15
15
28
89
16a4(L b 1) 16a4(L b 1)
28
89
5
5
23am
23am
24 am or 3
(3 if no
interrupt)
(3 if no
interrupt)
278
278
268
57
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