LC5768MC-75FN256C

Complex Programmable Logic Devices Overview

The LC5768MC-75FN256C is an Electrically Erasable Programmable Logic Device (EE PLD) manufactured by Lattice Semiconductor. It features a density of 768 macro cells and supports up to 193 I/O pins within a 256-pin FineLine PBGA package. The device operates with a maximum propagation delay of 9.5 ns, corresponding to the -75 speed grade. Key electrical characteristics include in-system programmability via JTAG and compliance with RoHS standards. The component utilizes a plastic/epoxy packaging material and is designed for applications requiring reliable logic control with low power consumption.

Complex Programmable Logic Devices Feature Summary

• 768 Macro Cells: Provides sufficient logic density for complex control applications.
• 193 I/O Pins: Offers extensive connectivity options for system integration.
• 9.5 ns Propagation Delay: Ensures fast signal processing speeds suitable for high-performance designs.
• In-System Programmability: Supports reprogramming via JTAG interface without removing the device from the PCB.

Complex Programmable Logic Devices Applications

• Industrial Control Systems
• Consumer Electronics Interface Logic
• Telecommunications Equipment

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'C' indicates commercial temperature range operation. Confirm the package type is FPBGA-256 with lead-free finish. Ensure compatibility with standard JTAG programming tools for in-system configuration. Check moisture sensitivity level requirements during storage and handling.

Complex Programmable Logic Devices Selection Notes

Select this model when 768 macro cells are required with a high pin count. The -75 speed grade is appropriate for systems needing 9.5 ns delays. Compare against other LC5768 variants if different package sizes or speed grades are needed. Ensure the design accommodates the 256-pin BGA footprint.

Complex Programmable Logic Devices Part Context

This part belongs to the MachXO family of EE PLDs, which are known for non-volatile flash-based technology. The family offers low power consumption and robust security features. The LC5768MC variant specifically targets cost-sensitive applications requiring moderate logic density and high I/O counts.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements may include other LC5768MV or LC5768MC parts with compatible pinouts and logic densities. Verify speed grade (-45, -75) and package type (FN256, Q484) match the original design requirements before substitution.