EPM7064AETI44-7

Complex Programmable Logic Devices Overview

The Altera EPM7064AETI44-7 is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000AE family. It features 64 macrocells, 1250 system gates, and 36 I/O pins housed in a TQFP-44 package. The device operates on a 3.3V supply voltage with a maximum frequency of 222.2 MHz and a propagation delay of 4.5 ns. It utilizes EEPROM technology for non-volatile configuration and supports System In-Programmability (SIP). The component is designed for surface-mount installation within an industrial temperature range.

Complex Programmable Logic Devices Feature Summary

• 64 Macrocells with 4 Logic Array Blocks (LABs)
• 3.3V VCCIO operation with 5V tolerant I/O
• TQFP-44 surface-mount package
• EEPROM-based non-volatile configuration

Complex Programmable Logic Devices Applications

• High-density logic replacement
• Protocol conversion interfaces
• Address decoding and bus bridging

Complex Programmable Logic Devices Procurement Notes

Verify manufacturing source authenticity due to end-of-life status. Confirm RoHS compliance markings as original specifications may vary by production batch. Check for moisture sensitivity handling requirements prior to assembly. Validate pin compatibility with existing PCB footprints.

Complex Programmable Logic Devices Selection Notes

Select this model for designs requiring 3.3V logic levels with high-speed performance. Ensure thermal management suits the TQFP-44 package constraints. Compare against EPM7064AELC44-7 if PLCC-44 packaging is preferred for the same logical capacity.

Complex Programmable Logic Devices Part Context

Part of the MAX 7000AE series, representing an enhanced version of the original MAX 7000 line with lower power consumption and faster speeds compared to standard variants.

Complex Programmable Logic Devices Replacement Considerations

Direct substitutes include EPM7064AELC44-7 (PLCC-44) or EPM7064STC44-6 (older generation). Verify electrical characteristics match before cross-referencing.