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changes to these specifications at any time without notice Microcomputer Products may have minor variations to this specification known as errata

November 1994

COPYRIGHT

INTEL CORPORATION 1995

Order Number 272430-002

8018680188

HIGH-INTEGRATION 16-BIT MICROPROCESSORS

Y

Integrated Feature Set

Enhanced 8086-2 CPU

Clock Generator

2 Independent DMA Channels

Programmable Interrupt Controller

3 Programmable 16-bit Timers

Programmable Memory and

Peripheral Chip-Select Logic

Programmable Wait State Generator

Local Bus Controller

Y

Available in 10 MHz and 8 MHz

Versions

Y

High-Performance Processor

4 MbyteSec Bus Bandwidth

Interface

8 MHz (80186)

5 MbyteSec Bus Bandwidth

Interface

10 MHz (80186)

Y

Direct Addressing Capability to 1 Mbyte

of Memory and 64 Kbyte IO

Y

Completely Object Code Compatible

with All Existing 8086 8088 Software

10 New Instruction Types

Y

Numerics Coprocessing Capability

Through 8087 Interface

Y

Available in 68 Pin

Plastic Leaded Chip Carrier (PLCC)

Ceramic Pin Grid Array (PGA)

Ceramic Leadless Chip Carrier (LCC)

Y

Available in EXPRESS

Standard Temperature with Burn-In

Extended Temperature Range

272430 – 1

Figure 1 Block Diagram

1