EPM7512AEFC256-10

Complex Programmable Logic Devices Overview

The Altera EPM7512AEFC256-10 is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000A series. It features 512 macrocells organized into 32 Logic Array Blocks (LABs), providing approximately 10,000 usable gates. The device operates at a supply voltage of 3.3 V with a maximum frequency of 116.3 MHz and a typical propagation delay of 7.5 ns. It utilizes EEPROM technology for non-volatile configuration and supports In-System Programming (ISP) via JTAG. The component is housed in a 256-pin FineLine BGA package.

Complex Programmable Logic Devices Feature Summary

• 512 Macrocells across 32 LABs with 10,000 equivalent gates
• EEPROM-based non-volatile storage supporting ISP/JTAG
• High-speed performance: 116.3 MHz max frequency, 7.5 ns delay
• 3.3 V single-supply operation with 5 V tolerant I/O

Complex Programmable Logic Devices Applications

• Communication interface protocols and signal conversion
• Industrial control logic and automation systems
• Test and measurement equipment logic functions
• Consumer electronics system controllers

Complex Programmable Logic Devices Procurement Notes

This specific part number is listed as obsolete or discontinued by major distributors. Verification of current availability requires checking authorized channels for remaining stock or end-of-life notices. Sourcing should prioritize verified suppliers to ensure authenticity, as counterfeit risks exist for legacy programmable logic devices.

Complex Programmable Logic Devices Selection Notes

Select this model when 512 macrocells and high pin count are required within the MAX 7000 architecture. The -10 speed grade offers a balance between performance and power consumption. Ensure the design accommodates the FBGA-256 thermal requirements and 3.3 V I/O standards. Compare against EPM7512AEFI256-10 if a different BGA variant is preferred.

Complex Programmable Logic Devices Part Context

Part of the MAX 7000A family, which expanded on the original MAX 7000 with lower voltage options and enhanced ISP capabilities. The EPM7512AE represents the mid-range density option in this series, bridging the gap between smaller 256-macrocell devices and larger custom solutions. It remains a reference for robust, non-volatile CPLD designs.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements may be limited due to obsolescence. Consider the EPM7512AEFI256-10 for alternative BGA packaging within the same logical family. For new designs, evaluate Intel/Altera MAX 10 or Agilex families for modern feature sets, though these require significant redesign.