Vendor: Aldec, Inc. Category: System Controller

Intel™ 8243 Input/Output Expander

The IP-AL8243 core is the VHDL model of the Intel™ 8243 input/output expander.

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Overview

The IP-AL8243 core is the VHDL model of the Intel™ 8243 input/output expander.

Key features

  • Functionally based on the Intel 8243 device Five 4-bit peripheral ports: P20, P40, P50, P60, P70
  • Two control signals: CS, PROG
  • Four programming modes for peripherals (three write and read modes)
  • 4-bit bidirectional system data bus with standard microprocessor interface controls
  • VHDL behavioral model source files are available for free!

Specifications

Identity

Part Number
IP-AL8243
Vendor
Aldec, Inc.
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Aldec, Inc.
HQ: USA
Aldec is a provider of synthesizable IP cores that have superior characteristics to FPGA and CPLD vendor provided parts. Since all cores are written strictly in syntesizable VHDL, the designs are portable between devices. Currently employing 20 highly experienced electronic engineers, Aldec is a full-service design house, offering both design services and high quality, low cost synthesizable cores such as microcontrollers, peripherals and bus interfaces. Aldec staff has expertise in system design and verification, especially for Altera and Xilinx devices and can do specialized SoC designs to customer specification.

Dedication and receptiveness to customer's needs are of the highest importance to us. Aldec cores are present in the world-famous Design Reuse IP center, and we are currently in the process of joining the Xilinx AllianceCORE program.

Contact Aldec, Inc.

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Frequently asked questions about system controller IP cores

What is Intel™ 8243 Input/Output Expander?

Intel™ 8243 Input/Output Expander is a System Controller IP core from Aldec, Inc. listed on Semi IP Hub.

How should engineers evaluate this System Controller?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this System Controller IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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