The CS82C59AR2490 is an Integrated Circuit (IC) component that offers a versatile range of features and functionalities. Designed for use in various electronic devices, it serves as a programmable interrupt controller. Let us dive into an overview and explore its key features:
The CS82C59AR2490 is a 24-input fully static CMOS Programmable Interrupt Controller (PIC). It operates at a supply voltage in the range of 4.5V to 5.5V, making it compatible with many standard electronic systems. The IC is contained in a 28-pin plastic dual in-line package (DIP) for convenient installation and circuit integration.
Key Features:
1. Interrupt Channels: The IC provides up to 24 individually programmable interrupt channels. These channels allow interfacing with various peripheral devices and enable efficient interrupt management.
2. Priority Levels: The CS82C59AR2490 supports multiple priority levels for interrupt requests. It facilitates the implementation of prioritized interrupt handling, ensuring critical tasks are executed first.
3. Edge/Level Trigger Modes: The IC provides flexibility in interrupt triggering mechanisms. It supports both edge-triggered and level-triggered modes, allowing compatibility with different interrupt sources.
4. Cascade Capability: The CS82C59AR2490 supports cascade configuration, enabling multiple ICs to be connected together. This feature allows for expansion of the number of interrupt channels, accommodating complex systems requiring numerous interrupt sources
