Lattice Semiconductor

LC4384B-75FT256C

LC4384B-75FT256C Description

The LC4384B-75FT256C is a high-performance Complex Programmable Logic Device (CPLD) from the ispMACH® 4000B series, manufactured by Lattice Semiconductor Corporation. This device is designed to offer robust and flexible logic solutions in a compact 256-ball BGA package. With 384 macrocells and 192 I/Os, it provides extensive logic capabilities, making it suitable for a wide range of applications. The LC4384B-75FT256C operates within a voltage supply range of 2.3V to 2.7V and features an operating temperature range of 0°C to 90°C (TJ). It supports in-system programmability, allowing for easy updates and modifications without the need for additional programming equipment.

LC4384B-75FT256C Features

• High Macrocell Count: The LC4384B-75FT256C boasts 384 macrocells, providing ample resources for complex logic designs.
• Extensive I/O Capability: With 192 I/Os, this CPLD can interface with a large number of external devices, making it ideal for applications requiring high connectivity.
• Fast Performance: A maximum delay time (tpd) of 7.5 ns ensures high-speed operation, suitable for demanding applications.
• Flexible Power Supply: The device operates within a voltage range of 2.3V to 2.7V, offering compatibility with various power supply configurations.
• In-System Programmability: This feature allows for easy reprogramming and updates, enhancing the flexibility and adaptability of the device.
• Surface Mount Technology: The LC4384B-75FT256C is designed for surface mount applications, ensuring reliable and compact integration into modern electronic systems.
• Moisture Sensitivity Level 3: With an MSL rating of 3 (168 hours), the device is well-suited for manufacturing processes that require extended exposure to ambient conditions.

LC4384B-75FT256C Applications

The LC4384B-75FT256C is ideal for a variety of applications, including:

• Telecommunications: High-speed signal processing and control functions in communication equipment.
• Consumer Electronics: Integration into devices requiring complex logic and high I/O counts, such as smart TVs and gaming consoles.
• Industrial Control: Use in programmable logic controllers (PLCs) and automation systems for efficient and reliable control.
• Automotive Electronics: Implementation in advanced driver-assistance systems (ADAS) and vehicle control units.
• Medical Devices: Application in diagnostic equipment and medical monitoring systems where high reliability and performance are critical.

Conclusion of LC4384B-75FT256C

The LC4384B-75FT256C is a versatile and high-performance CPLD that offers significant advantages over similar models. Its extensive macrocell count, large number of I/Os, and fast performance make it suitable for a wide range of complex applications. The in-system programmability and surface mount design ensure ease of integration and adaptability. Despite being marked as obsolete, the LC4384B-75FT256C remains a reliable choice for applications requiring robust logic solutions.