EPM7064LC44-15YY

Complex Programmable Logic Devices Overview

The Altera EPM7064LC44-15YY is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000 family. It features 64 macrocells organized into four logic array blocks and provides 36 user I/O pins in a PLCC-44 package. The device operates at a 5.0 V supply voltage with a maximum propagation delay of 6 ns and a counter frequency of 151.5 MHz. It utilizes CMOS EEPROM technology for non-volatile configuration, allowing reprogramming up to 100 times.

Complex Programmable Logic Devices Feature Summary

• 64 Macrocells across 4 Logic Array Blocks
• 36 User I/O Pins in PLCC-44 Package
• 5.0 V Operation with 6 ns Max Propagation Delay
• CMOS EEPROM Technology

Complex Programmable Logic Devices Applications

• General-purpose digital logic implementation
• TTL emulation and replacement of legacy PLDs/GALs
• Interface bridging between different logic families

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity due to potential availability issues. Confirm RoHS compliance status as indicated by manufacturer specifications. Ensure proper handling procedures are followed given humidity sensitivity requirements for this package type.

Complex Programmable Logic Devices Selection Notes

Select this model when 64 macrocells and 36 I/Os are required in a 44-pin surface-mount package. The -15 speed grade offers 6 ns delay suitable for moderate-speed applications. Consider MAX 7000S variants if In-System Programming via JTAG is necessary.

Complex Programmable Logic Devices Part Context

Part of the second-generation MAX architecture family. Designed to replace PALs, GALs, and other discrete logic components. Compatible with Altera development tools including Quartus Prime and MAX+PLUS II for design entry and compilation.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements within the same density include EPM7064LC44-10 or EPM7064LC44-7 for faster speeds. For ISP capabilities, consider EPM7064SLC44-15.