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8086
16-BIT HMOS MICROPROCESSOR
8086 8086-2 8086-1
Y Direct Addressing Capability 1 MByte
of Memory
Y Architecture Designed for Powerful
Assembly Language and Efficient High
Level Languages
Y 14 Word by 16-Bit Register Set with
Symmetrical Operations
Y 24 Operand Addressing Modes
Y Bit Byte Word and Block Operations
Y 8 and 16-Bit Signed and Unsigned
Arithmetic in Binary or Decimal
Including Multiply and Divide
Y Range of Clock Rates
5 MHz for 8086
8 MHz for 8086-2
10 MHz for 8086-1
Y MULTIBUS System Compatible
Interface
Y Available in EXPRESS
Standard Temperature Range
Extended Temperature Range
Y Available in 40-Lead Cerdip and Plastic
Package
(See Packaging Spec Order 231369)
The Intel 8086 high performance 16-bit CPU is available in three clock rates 5 8 and 10 MHz The CPU is
implemented in N-Channel depletion load silicon gate technology (HMOS-III) and packaged in a 40-pin
CERDIP or plastic package The 8086 operates in both single processor and multiple processor configurations
to achieve high performance levels
Figure 1 8086 CPU Block Diagram
231455 – 1
40 Lead
231455 – 2
Figure 2 8086 Pin
Configuration
September 1990
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Order Number 231455-005
