ISPLSI 2064A-100LJN84

Complex Programmable Logic Devices Overview

The Lattice ispLSI 2064A-100LJN84 is a high-density, in-system programmable logic device (PLD) from the ispLSI 2000AFamily. It features 2000 PLD gates, 64 macro cells, and 64 I/O pins within an 84-pin lead-free PLCC package. Built on advanced 0.35 micron E2CMOS technology, it supports a maximum operating frequency of 100 MHz with a propagation delay of 10 ns. The device operates at 5V, includes four dedicated inputs and three dedicated clock pins, and offers non-volatile reprogrammability for flexible system design.

Complex Programmable Logic Devices Feature Summary

• High-density architecture with 2000 PLD gates and 64 macro cells
• In-system programmability via ISP™ interface
• Advanced 0.35 micron E2CMOS technology
• Maximum operating frequency of 100 MHz

Complex Programmable Logic Devices Applications

• Glue logic replacement
• Address decoding
• State machine implementation

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity through authorized distributors or official Lattice channels. Confirm package integrity and moisture sensitivity level prior to soldering. Check for specific manufacturing lot codes if required by quality standards. Ensure programming equipment compatibility with the ISP interface.

Complex Programmable Logic Devices Selection Notes

Select this model for designs requiring 5V operation and in-system reprogrammability. Compare against the discontinued ispLSI 2064 series for identical functionality. Consider the -125 speed grade for higher frequency requirements. Evaluate pin count and gate density against alternative CPLDs if more I/O resources are needed.

Complex Programmable Logic Devices Part Context

This component belongs to the ispLSI 2000AFamily, which enhances the original ispLSI 2064 with improved manufacturing yields and timing specifications. The 'A' suffix denotes form and function compatibility with the previous generation while utilizing newer process technology. The 'N' suffix indicates a lead-free compliant package option.

Complex Programmable Logic Devices Replacement Considerations

The standard ispLSI 2064-100LJ84 is functionally equivalent but may have different packaging. For new designs, Lattice recommends using the ispLSI 2064E family instead.