November 1989

Order Number 271058-005

M80C86M80C86-2

16-BIT CHMOS MICROPROCESSOR

MILITARY

Y

Pin-for-Pin and Functionally Compatible

to Industry Standard HMOS M8086

Y

Fully Static Design with Frequency

Range from DC to

5 MHz for M80C86

8 MHz for M80C86-2

Y

Low Power Operation

Y

Bus-Hold Circuitry Eliminates Pull-Up

Resistors

Y

Direct Addressing Capability of

1 MByte of Memory

Y

Architecture Designed for Powerful

Assembly Language and Efficient High

Level Languages

Y

24 Operand Addressing Modes

Y

Byte Word and Block Operations

Y

8 and 16-Bit Signed and Unsigned

Arithmetic

Binary or Decimal

Multiply and Divide

Y

Military Temperature Range

b

The Intel M80C86 is a high performance CHMOS version of the industry standard HMOS M8086 16-bit CPU It

is available in 5 and 8 MHz clock rates The M80C86 offers two modes of operation MINimum for small

systems and MAXimum for larger applications such as multiprocessing It is available in 40-pin DIP package

271058 – 1

Figure 1 M80C86 CPU Block Diagram

271058 – 2

Figure 2 M80C86 40-Lead DIP Configuration