LC5768MV-5F484C

Complex Programmable Logic Devices Overview

The LC5768MV-5F484C is an electronic programmable logic device (EPLD) belonging to the ispXPLD 5000MX family. It features a Multi-Function Block architecture with 768 macrocells and supports up to 317 I/Os in the 484-pin fine-pitch BGA package. The device operates at a maximum frequency of 250 MHz with a propagation delay of 5.0 ns. It utilizes EEPROM technology for non-volatile configuration, enabling instant-on capability and infinite reconfigurability via IEEE 1532 or sysCONFIG interfaces.

Complex Programmable Logic Devices Feature Summary

• ispXPLD 5000MX Architecture: Combines SuperWIDE logic with flexible memory modes including single/dual-port SRAM, FIFO, and ternary CAM.
• High Performance: Achieves 250 MHz fMAX with deterministic timing and 5.0 ns pin-to-pin delay.
• In-System Programmability: Supports IEEE 1532 standard for infinite reconfiguration and design security.
• Flexible I/O: sysIO interface supports LVCMOS 1.8V/2.5V/3.3V, SSTL, HSTL, PCI, GTL+, LVDS, and LVTTL standards.

Complex Programmable Logic Devices Applications

• Complex glue logic replacement in high-density systems
• Buffering and protocol conversion between mixed-voltage domains
• Control logic for memory interfaces and system buses
• Instant-on boot logic and configuration management

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity as this part number belongs to the ispXPLD 5000MX family, where select devices have been discontinued per PCN #09-10. Confirm current product status with the manufacturer before procurement. Ensure compatibility with legacy design tools if migrating from older Lattice families.

Complex Programmable Logic Devices Selection Notes

Select this device for applications requiring high I/O density (up to 317 pins) combined with embedded memory capabilities. The 5000MX family offers density migration paths within the same package footprint. Verify voltage requirements; the 'MV' suffix indicates 3.3V core operation with 5V tolerant I/Os suitable for mixed-signal environments.

Complex Programmable Logic Devices Part Context

This component is part of the ispXPLD 5000MX family, which extends the SuperWIDE ispMACH 5000 architecture by adding flexible memory resources. The family includes variants with 256, 512, 768, and 1,024 macrocells. The LC5768MV variant specifically provides 768 macrocells and 384K bits of maximum RAM capacity.

Complex Programmable Logic Devices Replacement Considerations

Check Lattice Semiconductor's official discontinuation notices. Devices marked as discontinued may require qualification of alternative parts from the same family or newer generations such as the MachXO or CrossLink series, depending on performance and feature requirements.