Lattice Semiconductor

LC4384B-5FTN256C

LC4384B-5FTN256C Description

The LC4384B-5FTN256C is a Complex Programmable Logic Device (CPLD) from the ispMACH® 4000B series, manufactured by Lattice Semiconductor Corporation. This device is designed for high-performance applications requiring a robust and versatile programmable logic solution. It features 384 macrocells, 192 I/Os, and 24 logic elements/blocks, making it suitable for a wide range of complex digital designs. The device operates within a voltage supply range of 2.3V to 2.7V and can function within an operating temperature range of 0°C to 90°C (TJ). The LC4384B-5FTN256C is programmable in-system, allowing for flexible and efficient design modifications. It is available in a 256-pin Fine Line Ball Grid Array (FTBGA) package, which is ideal for surface mount applications.

LC4384B-5FTN256C Features

• High Macrocell and I/O Count: With 384 macrocells and 192 I/Os, the LC4384B-5FTN256C offers significant capacity for complex digital logic designs, enabling the integration of multiple functions into a single device.
• In-System Programmability: The device can be programmed and reprogrammed in-system, providing flexibility and ease of use for both development and production environments.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 90°C (TJ) makes it suitable for applications in various environments, including those with extreme temperature variations.
• Low Voltage Operation: The voltage supply range of 2.3V to 2.7V ensures compatibility with modern low-power systems, contributing to energy efficiency.
• Fast Performance: The maximum delay time (tpd) of 5 ns ensures high-speed operation, making it ideal for applications requiring rapid signal processing.
• Surface Mount Compatibility: The 256-pin FTBGA package is designed for surface mount technology, facilitating compact and reliable PCB designs.
• Compliance and Safety: The device is REACH unaffected and has an ECCN classification of EAR99, ensuring compliance with international regulations. It also has a Moisture Sensitivity Level (MSL) of 3 (168 Hours), which is suitable for standard manufacturing processes.

LC4384B-5FTN256C Applications

The LC4384B-5FTN256C is well-suited for a variety of applications due to its high macrocell and I/O count, fast performance, and wide operating temperature range. Some specific use cases include:

• Telecommunications: Ideal for implementing complex digital signal processing and control functions in communication systems.
• Industrial Automation: Suitable for programmable logic controllers (PLCs) and other industrial applications requiring high reliability and performance.
• Consumer Electronics: Can be used in advanced consumer devices where compact size and high functionality are critical.
• Automotive: Applicable in automotive electronics for control units and other systems requiring robust and reliable operation.
• Medical Devices: Suitable for medical equipment where high performance and low power consumption are essential.

Conclusion of LC4384B-5FTN256C

The LC4384B-5FTN256C is a versatile and high-performance CPLD that offers significant advantages over similar models. Its high macrocell and I/O count, in-system programmability, and wide operating temperature range make it an ideal choice for a variety of complex digital designs. The device's fast performance and low voltage operation further enhance its suitability for modern, energy-efficient systems. While the product status is obsolete, it remains a valuable option for applications requiring its specific features and capabilities.