The LC4384V-35TN176C is a high-performance, low-power Complex Programmable Logic Device (CPLD) from Lattice Semiconductor Corporation. This device is part of the ispMACH 4000V family and is designed for a wide range of logic integration applications. The '35' in the part number refers to a propagation delay of 3.5ns and the TN176C indicates the package type, in this case a 176-pin TQFP.

Applications:

• Address decoding
• Glue logic
• State machine implementation
• Peripheral control
• Interface bridging

Features:

• High speed: 3.5 ns propagation delay for fast system performance.
• Low power consumption: Reduces overall system power requirements.
• In-system programmability (ISP): Allows for easy design modifications and updates.
• Flexible architecture: Provides a wide range of logic resources to accommodate diverse designs.
• Advanced packaging: Available in space-saving TQFP packages.

Benefits:

• Increased system performance: Fast propagation delay enables high-speed operation.
• Reduced power consumption: Low power design extends battery life in portable applications.
• Simplified design process: ISP allows for easy prototyping and design iteration.
• Higher integration: Reduces the number of discrete components and simplifies board layout.
• Improved reliability: Robust design ensures stable operation in harsh environments.

Additional Details:

The LC4384V-35TN176C features 384 macrocells and operates at 3.3V. It supports a variety of I/O standards and offers robust features such as hot-socketing and bus-friendly input pins. It is programmed using industry-standard JTAG programming interfaces. The CPLD's architecture consists of multiple PAL blocks interconnected by a global routing pool, providing high flexibility and performance for complex logic designs.