LC4384B-5FT256C

Complex Programmable Logic Devices Overview

The LC4384B-5FT256C is a Complex Programmable Logic Device (CPLD) belonging to the ispMACH 4000B family, manufactured by Lattice Semiconductor Corporation. It features 384 macrocells and supports up to 192 I/O pins within a 256-pin FineLine BGA package. The device operates with a core voltage of 2.5V and exhibits a maximum propagation delay of 5ns. Designed for in-system programmability via JTAG, it provides high-density logic capabilities suitable for complex digital control applications requiring low power consumption and fast performance.

Complex Programmable Logic Devices Feature Summary

• 384 Macrocells with 24 logic blocks
• Up to 192 I/O pins
• 5ns maximum propagation delay
• In-system programmable via JTAG

Complex Programmable Logic Devices Applications

• High-speed interface bridging
• Address/data buffering
• Protocol conversion logic

Complex Programmable Logic Devices Part Context

This component is part of the ispMACH 4000B series, which offers a balance of performance and power efficiency. The 'B' suffix denotes the 2.5V core voltage variant, distinguishing it from the 1.8V (C) and 3.3V (V) versions within the same macrocell count family.