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UPD8086-2 - 16-Bit Microprocessor

This page provides the datasheet information for the UPD8086-2, a member of the UPD8086 16-Bit Microprocessor family.

Datasheet Summary

Description

.

This is used in conjunction with the most significant half of the data bus.

Peripheral devices on th is half of the bus use BHE to condition chip select functions.

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Datasheet preview – UPD8086-2

Datasheet Details

Part number UPD8086-2
Manufacturer NEC
File Size 520.32 KB
Description 16-Bit Microprocessor
Datasheet download datasheet UPD8086-2 Datasheet
Additional preview pages of the UPD8086-2 datasheet.

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Full PDF Text Transcription

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NEe Microcomputers, Inc. 16 BIT MICROPROCESSOR NEe JLPD8086 JLPD8086-2'" DESC RIPT ION The /lPD8086 is a 16-bit microprocessor that has both 8-bit and 16-bit attributes_ It has a 16-bit wide physical path to memory for high performance. Its architecture allows higher throughput than the 5 MHz /lPD8085A-2. FEATU RES • Can Directly Address 1 Megabyte of Memory • Fourteen 16-Bit Registers with Symmetrical Operations • Bit, Byte, Word, and Block Operations • 8 and 16-Bit Signed and Unsigned Arithmetic Operations in Binary or Decimal • Multiply and Divide Instructions • 24 Operand Addressing Modes • Assembly Language Compatible with the /lPD8080/8085 • Complet.
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