EPM7512AEFC256-7N

Complex Programmable Logic Devices Overview

The Altera EPM7512AEFC256-7N is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000A family. 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 3.3V with a maximum operating 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 thermally enhanced Ball Grid Array (BGA) cavity down package.

Complex Programmable Logic Devices Feature Summary

• 512 Macrocells across 32 Logic Array Blocks (LABs)
• EEPROM-based non-volatile storage with ISP capability
• 256-pin thermally enhanced BGA cavity down package
• Maximum operating frequency of 116.3 MHz

Complex Programmable Logic Devices Applications

• High-density logic replacement in industrial control systems
• Protocol conversion and interface bridging in communication equipment
• State machine implementation in instrumentation
• Address decoding and bus buffering in embedded systems

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'N' against official Altera documentation to confirm environmental compliance status, as standard MAX 7000A listings may vary in RoHS designation. Confirm package orientation and pinout compatibility during sourcing, as BGA cavity down variants require specific footprint verification. Check current availability status, as this model may be subject to discontinuation or limited stock constraints.

Complex Programmable Logic Devices Selection Notes

Select this model when 512 macrocells are required within a compact 256-pin BGA form factor. Ensure the design supports 3.3V I/O levels, as the MAX 7000A series typically lacks native 5V tolerance on all pins compared to older generations. Verify that the PCB layout accommodates the thermal pad requirements of the thermally enhanced BGA cavity down package for adequate heat dissipation.

Complex Programmable Logic Devices Part Context

This part belongs to the MAX 7000A sub-series, which introduced improved speed and lower power consumption compared to the original MAX 7000S/E families. The EPM7512AE variant represents the high-end density option within the 7000A line, offering significant logic capacity while maintaining the simple architecture and fast turnaround times characteristic of CPLDs.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements are not available due to the proprietary MAX 7000 architecture. Consider Intel/Altera MAX 10 or Agilex families for modern equivalents, though these require FPGA development tools and different programming interfaces rather than direct drop-in substitution.