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LC5256MB-75F256I

LC5256MB-75F256I Description

The LC5256MB-75F256I is a Complex Programmable Logic Device (CPLD) from the ispXPLD® 5000MB series, manufactured by Lattice Semiconductor Corporation. This IC is designed for high-performance, low-power applications and offers a robust solution for various embedded systems. The device features 256 macrocells, 141 I/Os, and 8 logic elements/blocks, making it a versatile choice for complex logic functions. The LC5256MB-75F256I operates within a voltage supply range of 2.3V to 2.7V and has a maximum delay time (tpd) of 7.5 ns, ensuring fast and efficient performance. It is packaged in a 256-pin Fine Pitch Ball Grid Array (FPBGA) and is suitable for surface mount applications. The device is programmable in-system, providing flexibility and ease of use for developers.

LC5256MB-75F256I Features

• High-Density Logic: With 256 macrocells and 8 logic elements/blocks, the LC5256MB-75F256I can handle complex logic functions and large-scale applications.
• Fast Performance: The device boasts a maximum delay time (tpd) of 7.5 ns, ensuring high-speed operation suitable for demanding applications.
• Flexible I/O: The 141 I/Os provide ample connectivity options, making it ideal for systems requiring multiple input and output channels.
• In-System Programmability: The LC5256MB-75F256I can be programmed in-system, allowing for easy updates and modifications without the need for additional programming hardware.
• Low Power Consumption: Operating within a voltage supply range of 2.3V to 2.7V, the device is designed for low power consumption, making it suitable for battery-operated and energy-efficient systems.
• Surface Mount Technology: The 256-pin FPBGA package is ideal for surface mount applications, providing a compact and reliable solution for modern electronics.
• Moisture Sensitivity Level (MSL) 3: The device has a moisture sensitivity level of 3 (168 hours), ensuring it can withstand typical manufacturing processes without degradation.

LC5256MB-75F256I Applications

The LC5256MB-75F256I is well-suited for a variety of applications, including but not limited to:

• Telecommunications: Ideal for base stations, switches, and other communication infrastructure where high-speed and complex logic functions are required.
• Automotive: Suitable for advanced driver assistance systems (ADAS) and other automotive electronics that demand high reliability and performance.
• Industrial Control: Perfect for programmable logic controllers (PLCs) and other industrial automation systems that require robust logic and I/O capabilities.
• Consumer Electronics: Applicable in high-end consumer devices such as smart TVs, gaming consoles, and other products that require complex logic and low power consumption.
• Medical Devices: Suitable for medical imaging equipment, diagnostic tools, and other medical devices that require high performance and reliability.

Conclusion of LC5256MB-75F256I

The LC5256MB-75F256I is a powerful and versatile CPLD that offers a combination of high-density logic, fast performance, and flexible I/O options. Its in-system programmability and surface mount package make it an ideal choice for a wide range of applications, from telecommunications to consumer electronics. Despite being marked as obsolete, the LC5256MB-75F256I remains a reliable and efficient solution for complex logic functions, ensuring it continues to meet the needs of modern electronics.