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CD82C237-12

CD82C237-12

Manufacturer No:

CD82C237-12

Manufacturer:

Harris Corporation

Description:

PROGRAMMABLE DMA CONTROLLER

Datasheet:

Datasheet

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CD82C237-12 Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Supplier Device Package
    40-CERDIP
  • Package / Case
    40-CDIP (0.600", 15.24mm)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Interface
    DMA
  • Applications
    CMOS DMA Controller
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The CD82C237-12 integrated circuit chip is a programmable interrupt controller (PIC) designed by Harris Corporation. It offers several advantages and can be applied in various scenarios. Here are some of the advantages and application scenarios of the CD82C237-12:Advantages: 1. Programmable Interrupt Handling: The CD82C237-12 allows for flexible and efficient interrupt handling. It can prioritize and manage multiple interrupt requests from various sources, ensuring proper execution of critical tasks. 2. Compatibility: It is designed to be compatible with the Intel 8259A PIC, making it suitable for systems that require a drop-in replacement or an upgrade from the older PIC. 3. High Performance: The CD82C237-12 offers fast interrupt response times, enabling real-time processing of time-sensitive events. 4. Expandability: It supports cascading, allowing multiple PICs to be connected together to handle a larger number of interrupt sources. 5. Low Power Consumption: The chip is designed to operate with low power consumption, making it suitable for battery-powered devices or energy-efficient systems.Application Scenarios: 1. Embedded Systems: The CD82C237-12 can be used in various embedded systems, such as industrial automation, robotics, and automotive applications. It helps manage interrupts from different peripherals and devices, ensuring efficient and timely processing of events. 2. Real-time Systems: In real-time systems, where precise timing and interrupt handling are crucial, the CD82C237-12 can be employed to manage interrupts from critical tasks and peripherals, ensuring timely response and execution. 3. Legacy System Upgrades: The CD82C237-12's compatibility with the Intel 8259A PIC makes it suitable for upgrading older systems that still use the older PIC. It provides an easy replacement option while offering improved performance and features. 4. Multi-tasking Systems: In systems that run multiple tasks concurrently, the CD82C237-12 can handle interrupts from different sources and prioritize them based on their importance, ensuring efficient multitasking and resource allocation.Overall, the CD82C237-12 integrated circuit chip offers programmable interrupt handling, compatibility, high performance, expandability, and low power consumption, making it suitable for a range of applications requiring efficient interrupt management.
CD82C237-12 Relevant information