A80386DX16 Intel, A80386DX16 Datasheet - Page 108

• Manufacturer Part Number: A80386DX16
• Description: IC MPU 32-BIT 5V 16MHZ 132-PGA
• Manufacturer: Intel

Specifications of A80386DX16

• Processor Type: 386DX
• Features: 32-bit
• Speed: 16MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-PGA
• Family Name: Intel386 DX
• Device Core Size: 32b
• Frequency (max): 16MHz
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 132
• Package Type: PGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 807050

Intel386
108
PROCESSOR EXTENSION INSTRUCTIONS
Processor Extension Escape
PREFIX BYTES
Address Size Prefix
LOCK
Operand Size Prefix
Segment Override Prefix
PROTECTION CONTROL
ARPL
LAR
LGDT
LIDT
LLDT
LMSW
LSL
LTR
SGDT
SIDT
SLDT
INSTRUCTION
CS
DS
ES
FS
GS
SS
e
e
e
e
e
e
e
e
e
e
e
e
Bus Lock Prefix
Adjust Requested Privilege Level
From Register Memory
Load Access Rights
From Register Memory
Load Global Descriptor
Table Register
Load Interrupt Descriptor
Table Register
Load Local Descriptor
Table Register to
Register Memory
Load Machine Status Word
From Register Memory
Load Segment Limit
From Register Memory
Byte-Granular Limit
Page-Granular Limit
Load Task Register
From Register Memory
Store Global Descriptor
Table Register
Store Interrupt Descriptor
Table Register
Store Local Descriptor Table Register
To Register Memory
TM
DX MICROPROCESSOR
Table 6-1 Intel386
FORMAT
TTT and LLL bits are opcode
information for coprocessor
1 1 0 1 1 T T T
0 1 1 0 0 1 1 1
1 1 1 1 0 0 0 0
0 1 1 0 0 1 1 0
0 0 1 0 1 1 1 0
0 0 1 1 1 1 1 0
0 0 1 0 0 1 1 0
0 1 1 0 0 1 0 0
0 1 1 0 0 1 0 1
0 0 1 1 0 1 1 0
0 1 1 0 0 0 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
TM
DX Instruction Set Clock Count Summary (Continued)
mod L L L
mod reg
0 0 0 0 0 0 1 0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 1 1
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 1
0 0 0 0 0 0 0 0
r m
r m
mod reg
mod 0 1 0
mod 0 1 1
mod 0 1 0
mod 1 1 0
mod reg
mod 0 1 1
mod 0 0 0
mod 0 0 1
mod 0 0 0
r m
r m
r m
r m
r m
r m
r m
r m
r m
r m
See
80287 80Intel387
data sheets for
clock counts
Address
Mode or
Virtual
Mode
11 14
8086
Real
N A
N A
N A
N A
N A
N A
N A
CLOCK COUNT
11
11
0
0
0
0
0
0
0
0
0
9
9
Protected
Address
Virtual
Mode
20 21
15 16
20 24
11 14
21 22
25 26
23 27
2 2
11
11
0
0
0
0
0
0
0
0
0
9
9
Address
Mode or
Virtual
Mode
8086
Real
b c
b c
b c
b c
b c
a
a
a
a
a
a
a
NOTES
Protected
Address
g h j p
g h j p
g h j p
Virtual
g h j l
g h j l
Mode
h l
h l
h l
m
h
h
h
h
h