LC51024VG-12F676I

Complex Programmable Logic Devices Overview

The LC51024VG-12F676I is a Complex Programmable Logic Device (CPLD) from the Lattice LC5000 family. It features 32 macrocells and 1024 logic elements, operating at a maximum propagation delay of 12ns. The device supports System-in-Programmability (SIP) for in-system reconfiguration. It functions within a voltage range of 3V to 3.6V and is housed in a 676-pin FineLine BGA package.

Complex Programmable Logic Devices Feature Summary

• Supports System-in-Programmability for flexible in-system updates
• High-density logic architecture with 1024 macrocells
• Operates on standard 3.3V power supply rails

Complex Programmable Logic Devices Applications

• General-purpose digital logic implementation
• Interface bridging between different voltage domains
• State machine control in embedded systems

Complex Programmable Logic Devices Procurement Notes

Verify that the specific suffix 'VG' corresponds to the required temperature grade and lead-free status for your design. Confirm the '12' speed grade matches timing requirements. Ensure the 676-pin footprint aligns with PCB layout capabilities before ordering.

Complex Programmable Logic Devices Selection Notes

Select this component when a moderate density CPLD is needed for logic consolidation. Compare against the base LC51024 model if lower speed grades are acceptable. Consider the F676 package size constraints relative to available board space and routing layers.

Complex Programmable Logic Devices Part Context

This part belongs to the LC5000 series, designed for low-power applications. It utilizes Lattice's non-volatile Flash technology, allowing instant-on functionality without external configuration memory. The series targets cost-sensitive designs requiring reliable programmable logic.

Complex Programmable Logic Devices Replacement Considerations

Direct substitutes include other variants within the LC5000 family such as the LC51024M or LC51024T, provided pin compatibility and speed grades are verified. Cross-family migration requires schematic and timing analysis.