Lattice Semiconductor

LC4256B-5F256AC

LC4256B-5F256AC Description

The LC4256B-5F256AC is a high-performance Complex Programmable Logic Device (CPLD) from Lattice Semiconductor Corporation, part of the ispMACH® 4000B series. This CPLD is designed for a wide range of applications requiring high-speed, low-power, and flexible logic solutions. The device features 256 macrocells, 128 I/Os, and 16 logic elements/blocks, making it a powerful and versatile solution for various digital designs.

LC4256B-5F256AC Features

• Programmable Type: In-System Programmable, allowing for flexible and convenient programming during system operation.
• Operating Temperature: 0°C to 90°C (TJ), ensuring reliable performance across a broad temperature range.
• Voltage Supply - Internal: 2.3V to 2.7V, supporting low-power applications and ensuring energy efficiency.
• Delay Time tpd(1) Max: 5 ns, providing high-speed operation suitable for demanding applications.
• Mounting Type: Surface Mount, ideal for compact and space-efficient designs.
• Package: 256FPBGA, offering a robust and reliable packaging solution.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), ensuring the device is protected against moisture during storage and handling.
• Number of Macrocells: 256, providing extensive logic capacity for complex designs.
• Number of Logic Elements/Blocks: 16, offering additional flexibility in logic implementation.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and safety regulations.
• HTSUS: 8542.39.0001, facilitating smooth customs clearance.

LC4256B-5F256AC Applications

The LC4256B-5F256AC is ideal for a variety of applications, including but not limited to:

• Telecommunications: High-speed signal processing and control in communication systems.
• Consumer Electronics: Advanced logic control in devices such as smartphones, tablets, and other consumer electronics.
• Industrial Automation: Real-time control and monitoring in industrial environments.
• Automotive: Embedded systems requiring high reliability and performance.
• Medical Devices: Precision control and monitoring in medical equipment.

Conclusion of LC4256B-5F256AC

The LC4256B-5F256AC stands out as a versatile and high-performance CPLD, offering a combination of features that make it suitable for a wide range of applications. Its in-system programmability, extensive macrocell capacity, and high-speed operation provide significant advantages over similar models. Despite being marked as obsolete, the LC4256B-5F256AC remains a reliable choice for engineers and designers seeking a robust and flexible logic solution. Its compliance with industry standards and regulations ensures it meets the demands of modern electronics manufacturing and usage.