INS8228-NationalSemiconductor.pdf
Datasheet Details
Part number:
INS8238, INS8228
Manufacturer:
National Semiconductor
File Size:
443.10 KB
Description:
System controller and bus driver.
Note:
This datasheet PDF includes multiple part numbers: INS8238, INS8228.
Please refer to the document for exact specifications by model.
INS8238, INS8228, System Controller and Bus Driver
The INS8228/INS8238 is a system controller/bus driver contained in a standard, 28-pin dual-in-line package.
The chip, which is fabricated using Schottky Bipolar technology, generates all the read and write control signals required to directly interface the memory and input/output components of Natio
INS8238 Features
* 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 Isola
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