INS8228 - System Controller and Bus Driver

Product Overview

National Semiconductor

Part number	INS8228
Manufacturer	National Semiconductor
File Size	443.10 KB
Description	System Controller and Bus Driver
Datasheet	INS8228 Datasheet
Additional preview pages of the INS8228 datasheet.

The INS8228/INS8238 is a system controller/bus driver contained in a standard, 28-pin dual-in-line package.

MICROBUSlM.
Compatible.
Single Chip System' Controller and Bus Driver for 1NS8080A Microcomputer Systems.
Allows Use of Multibyte CALL Instructions for Interrupt Acknowledge.
Provides User-Selected Single-Level Interrupt Vector (RST7).
Provides Isolation for Data Bus.
Supports a Wide Variety of System Bus Structures.
Reduces System Component Count.
INS8238 Provides Advanced Input/Output Write and Memory Write Control Si.

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Published: Apr 12, 2024 |