Datasheet Details
- Part number
- INS8259
- Manufacturer
- National Semiconductor
- File Size
- 864.09 KB
- Datasheet
- INS8259-NationalSemiconductor.pdf
- Description
- Programmable Interrupt Controller
INS8259 Description
~National ~ Semiconductor Preliminary JULY 1978 INS8259 Programmable Interrupt Controller General .
The INS8259 is a Programmable Interrupt Controller chip contained in a standard 28-pin dual-in-Iine package_ The chip, which is fabricated using N-cha.
INS8259 Features
* Performs Priority Control of up to Eight Interrupt Levels
* Can be Expanded to Handle up to 64 Levels Through Cascading
* Four Programmable Operating Modes
* Programmable Interrupt Vectors, Allowing Service Routines to be Located Anywhere in Memory
* Interru
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