EPS464QC-20

Complex Programmable Logic Devices Overview

The EPS464QC-20 is a Complex Programmable Logic Device (CPLD) manufactured by Altera. It features 64 macrocells and operates with a maximum propagation delay of 20ns. The component is housed in a 20-pin Plastic Quad Flat Package (PQFP). It utilizes CMOS technology for power efficiency and supports high-speed logic integration within electronic systems.

Complex Programmable Logic Devices Feature Summary

• Integrates 64 macrocells for complex logic implementation
• Supports high-speed operation with 20ns delay specification
• Utilizes CMOS technology for efficient power consumption

Complex Programmable Logic Devices Applications

• System logic integration
• Custom digital circuit design
• High-speed signal processing

Complex Programmable Logic Devices Procurement Notes

Verify the manufacturer part number EPS464QC-20 against official Altera documentation to ensure authenticity. Confirm the package type matches the required 20-pin PQFP configuration. Check for any specific ordering suffixes that may indicate variations in temperature range or packaging, as these details are critical for compatibility and supply chain accuracy.

Complex Programmable Logic Devices Selection Notes

Select this CPLD when a moderate density of 64 macrocells is sufficient for the design requirements. The 20ns speed grade is suitable for applications requiring fast logic switching without the complexity of higher-density FPGAs. Ensure the system voltage levels align with the device specifications before integration into the final product architecture.

Complex Programmable Logic Devices Part Context

This component belongs to the Altera CPLD family, designed for general-purpose programmable logic applications. It serves as an alternative to fixed-function gate arrays, offering reprogrammability for design iterations. The EPS464 series provides a balance between flexibility and performance for embedded control tasks.

Complex Programmable Logic Devices Replacement Considerations

Direct substitutes include other Altera CPLDs with similar macrocell counts and speed grades, such as the EP1K10 series or equivalent devices from Intel FPGA portfolios. Verify pinout compatibility and I/O voltage levels when considering cross-manufacturer replacements.

Complex Programmable Logic Devices FAQ

What is the macrocell count of the EPS464QC-20?

The EPS464QC-20 contains 64 macrocells.

What is the package type for this component?

It is available in a 20-pin Plastic Quad Flat Package (PQFP).