SB80C186EB20 Intel, SB80C186EB20 Datasheet - Page 57

• Manufacturer Part Number: SB80C186EB20
• Description: IC MPU 16-BIT 5V 20MHZ 80-SQFP
• Manufacturer: Intel

Specifications of SB80C186EB20

• Rohs Status: RoHS non-compliant
• Processor Type: 80C186
• Features: EB suffix, 16-Bit, Extended Temp
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 80-SQFP
• Other names: 802869

INSTRUCTION SET SUMMARY
Shaded areas indicate instructions not available in 8086 8088 microsystems
NOTE
CONTROL TRANSFER (Continued)
RET
Within segment
Within seg adding immed to SP
Intersegment
Intersegment adding immediate to SP
JE JZ
JL JNGE
JLE JNG
JB JNAE
JBE JNA
JP JPE
JO
JS
JNE JNZ
JNL JGE
JNLE JG
JNB JAE
JNBE JA
JNP JPO
JNO
JNS
JCXZ
LOOP
LOOPZ LOOPE
LOOPNZ LOOPNE
ENTER
L
L
L
LEAVE
INT
Type specified
Type 3
INTO
IRET
BOUND
Clock cycles shown for byte transfers For word operations add 4 clock cycles for all memory transfers
l
e
e
e
e
1
e
0
1
e
e
e
e
Jump on sign
e
Jump on overflow
e
e
e
Interrupt
Jump on not sign
Return from CALL
Jump on not overflow
e
e
e
Interrupt return
Interrupt on overflow
e
Jump on CX zero
Jump on equal zero
Loop CX times
e
e
e
e
e
e
e
e
e
e
Enter Procedure
Leave Procedure
Jump on parity parity even
Detect value out of range
Jump on less not greater or equal
Jump on less or equal not greater
Jump on not equal not zero
Jump on not less greater or equal
Jump on not less or equal greater
Jump on below not above or equal
Jump on below or equal not above
Jump on not below above or equal
Jump on not below or equal above
Jump on not par par odd
e
Loop while zero equal
e
Function
Loop while not zero equal
0 1 1 1 0 0 0 0
1 1 0 0 0 0 1 1
1 1 0 0 0 0 1 0
1 1 0 0 1 0 1 1
1 1 0 0 1 0 1 0
0 1 1 1 0 1 0 0
0 1 1 1 1 1 0 0
0 1 1 1 1 1 1 0
0 1 1 1 0 0 1 0
0 1 1 1 0 1 1 0
0 1 1 1 1 0 1 0
0 1 1 1 1 0 0 0
0 1 1 1 0 1 0 1
0 1 1 1 1 1 0 1
0 1 1 1 1 1 1 1
0 1 1 1 0 0 1 1
0 1 1 1 0 1 1 1
0 1 1 1 1 0 1 1
0 1 1 1 0 0 0 1
0 1 1 1 1 0 0 1
1 1 1 0 0 0 1 1
1 1 1 0 0 0 1 0
1 1 1 0 0 0 0 1
1 1 1 0 0 0 0 0
1 1 0 0 1 0 0 0
1 1 0 0 1 0 0 1
1 1 0 0 1 1 0 1
1 1 0 0 1 1 0 0
1 1 0 0 1 1 1 0
1 1 0 0 1 1 1 1
0 1 1 0 0 0 1 0
(Continued)
mod reg r m
data-low
data-low
data-low
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
disp
type
Format
80C186EB 80C188EB 80L186EB 80L188EB
data-high
data-high
data-high
L
22
80C186EB
a
Cycles
33–35
Clock
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
5 15
6 16
6 16
6 16
48 4
16(n
16
18
22
25
15
25
47
45
28
8
b
1)
26
80C188EB
a
Cycles
33–35
Clock
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
4 13
5 15
6 16
6 16
6 16
48 4
20(n
20
22
30
33
19
29
47
45
28
8
b
1)
if INT taken
taken LOOP
Comments
taken JMP
LOOP not
if INT not
JMP not
taken
taken
taken
57