LC4256V-5FTN256AI

Complex Programmable Logic Devices Overview

The LC4256V-5FTN256AI is a complex programmable logic device from the Lattice ispMACH 4000V family. It operates with an internal supply voltage range of 3V to 3.6V and features a maximum propagation delay of 5 ns. The device contains 16 macrocells organized into 16 logic blocks, providing 256 usable macrocells for design implementation. It supports system-in-programmability and functions within a junction temperature range of 0°C to 90°C.

Complex Programmable Logic Devices Feature Summary

• Supports in-system programming for flexible field updates
• Non-volatile configuration retains data without power
• High-density architecture with 256 macrocells in compact packaging

Complex Programmable Logic Devices Applications

• Industrial control systems requiring reliable logic interfacing
• Consumer electronics display bridging and signal processing
• Automotive sensor fusion and I/O expansion modules
• Communication infrastructure protocol conversion

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix FTN256AI against official Lattice documentation to confirm package type and temperature grade. Ensure the ordering part number matches the required pinout and electrical specifications exactly. Cross-reference with authorized distributors to confirm current product status and availability channels.

Complex Programmable Logic Devices Selection Notes

Select this component when a high-density CPLD with non-volatile storage and in-system programmability is required. Compare against the LC4256V series for density and speed matching. Consider the 100-pin or 256-pin package options based on I/O count requirements and board space constraints relative to other ispMACH 4000V devices.

Complex Programmable Logic Devices Part Context

This device belongs to the Lattice ispMACH 4000V family, designed for low-power applications. It combines high performance with non-volatile configuration, eliminating the need for external configuration memory. The family targets cost-sensitive markets including consumer, industrial, and automotive sectors where flexibility and reliability are critical.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements within the same family include other LC4256V variants with different speed grades or package types. Verify pin compatibility and electrical characteristics before substituting. Consult Lattice documentation for cross-reference guides to ensure functional equivalence.