EPM7064BLC44-3

Complex Programmable Logic Devices Overview

The Altera EPM7064BLC44-3 is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000 family. It features 64 macrocells, 1250 usable gates, and 36 I/O pins housed in a PLCC-44 package. The device operates at a supply voltage of 5 V with a maximum frequency of 151.5 MHz and a propagation delay of 6 ns. It utilizes EEPROM storage technology for non-volatile configuration and supports an industrial temperature range from -40°C to +85°C.

Complex Programmable Logic Devices Feature Summary

• 64 Macrocells and 1250 Gates
• 36 I/O Pins in PLCC-44 Package
• 5V Supply Voltage Operation
• EEPROM Non-Volatile Storage

Complex Programmable Logic Devices Applications

• Industrial Control Systems
• Protocol Conversion
• Address Decoding

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity due to End-of-Life status. Confirm date codes and packaging integrity as original manufacturing has ceased. Check for RoHS compliance variations across production batches.

Complex Programmable Logic Devices Selection Notes

Select this model for applications requiring 5V logic compatibility and non-vatile programmability. Ensure design accommodates the PLCC-44 footprint. Consider speed grade -3 if 6 ns delay meets timing requirements.

Complex Programmable Logic Devices Part Context

Part of the Altera MAX 7000 series, designed for cost-effective logic integration. Replaces older GALs and offers reprogrammability without external configuration memory. Widely used in legacy systems requiring reliable state machine implementation.

Complex Programmable Logic Devices Replacement Considerations

No direct pin-compatible replacements are publicly confirmed. Evaluate modern CPLDs or FPGAs with level shifters for voltage translation from 5V to lower supply voltages.