EPM7064QC100-15YY

Complex Programmable Logic Devices Overview

The Altera EPM7064QC100-15YY is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000 family. It features 64 macrocells organized into four logic array blocks (LABs) and provides up to 68 user I/O pins in a 100-pin TQFP package. The device utilizes CMOS EEPROM technology for non-volatile configuration, allowing reprogramming up to 100 times. Key electrical parameters include a maximum propagation delay of 15 ns and a maximum counter frequency of 151.5 MHz. It operates within a voltage range of 3.0 V to 3.6 V.

Complex Programmable Logic Devices Feature Summary

• 64 Macrocells with 4 Logic Array Blocks (LABs)
• Up to 68 User I/O Pins
• Maximum Propagation Delay: 15 ns
• EEPROM-based Non-Volatile Memory
• MultiVolt I/O Interface Support

Complex Programmable Logic Devices Applications

• High-density logic integration replacing SSI, MSI, and LSI functions
• Address decoding and bus interface circuits
• State machine and timing control implementations
• Mixed-voltage system interfacing via MultiVolt I/O

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status as required by specific project regulations. Ensure proper handling procedures are followed due to moisture sensitivity classification. Review end-of-life notifications if long-term supply continuity is a critical requirement for the application.

Complex Programmable Logic Devices Selection Notes

Select this model when 64 macrocells and 68 I/O pins are sufficient for the design complexity. The 15 ns speed grade meets requirements for applications operating below 151.5 MHz. Consider the TQFP-100 package constraints regarding PCB space and thermal dissipation. Verify that the 3.0 V to 3.6 V supply range aligns with the target system power architecture.

Complex Programmable Logic Devices Part Context

This component is part of the Altera MAX 7000 family, which is based on second-generation MAX architecture. The family offers logic densities ranging from 600 to 5,000 usable gates. The EPM7064 variant specifically targets designs requiring moderate density with high performance and flexible I/O configurations.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements within the same MAX 7000 series may exist but require verification of speed grades and package types. Cross-family migration to newer CPLD architectures requires significant redesign of logic and power management.