D8259 - Programmable Interrupt Controller

Block Diagram

Solution Type: IP Core

End Market: Automotive, Broadcast, Computer & Storage, Consumer, Industrial, Medical, Military, Test & Measurement, Wireless, Wireline

Evaluation Method: OpenCore, OpenCore Plus

Technology: Processors and Peripherals: Peripherals

Arria Series: Arria 10, Arria V, Arria 10 SoC, Arria V SoC

Cyclone Series: Cyclone IV, Cyclone V, Cyclone V SoC

MAX Series: MAX 10, MAX V

Stratix Series: Stratix IV, Stratix V

Overview

The D8259 is a soft Core of Programmable Interrupt Controller. It is fully compatible with the 82C59A device. Our efficient IP core can manage up to 8-vectored priority interrupts for the processor. Moreover, you can also program it to cascade and gain up to 64 vectored interrupts. And if it's not enough, you can always get more than 64 vectored interrupts. Just program our IP Core to the Poll Command Mode. The D8259 can operate in all 82C59A modes and it supports all 82C59A features. The D8259 Package includes fully automated testbench. Thanks to complete set of tests, you can easily validate the whole package at each stage of SoC design flow. Same as all DCD's IP Cores, this one's got also a technology independent design, that can be implemented in a variety of process technologies.

Features

    Device Utilization and Performance

    Provided in the product datasheet

    Getting Started

    For additional information, contact DCD at: Digital Core Design Wroclawska 94 41-902 Bytom Poland Tel. +48 32 282 82 66 Fax +48 32 282 74 37 E-mail: aleads@dcd.pl WWW: http://www.dcd.com.pl

    IP Quality Metrics

    Basic
    Year IP was first released2007
    Latest version of Quartus supported15.1
    Altera Customer Use
    IP has been successfully implemented in production with at least one customerY
    Deliverables

    Customer deliverables include the following:

    • Design file (encrypted source code or post-synthesis netlist)
    • Simulation model for ModelSim Altera edition
    • Timing and/or layout constraints
    • Testbench or design example
    • Documentation with revision control
    • Readme file
    Y
    Any additional customer deliverables provided with IP
    TBD
    Parameterization GUI allowing end user to configure IPY
    IP core is enabled for OpenCore Plus SupportY
    Source language
    Verilog; VHDL
    Testbench languageVerilog; VHDL
    Software drivers providedY
    Driver OS supportTBD
    Implementation
    User InterfaceAXI; Avalon-MM
    IP-XACT Metadata includedN
    Verification
    Simulators supportedModelSim
    Hardware validated Y. Altera Board Name DE1, DE2
    Industry standard compliance testing performed
    N
    If No, is it planned?Y
    Interoperability
    IP has undergone interoperability testing
    N
    Interoperability reports available  N

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