The LC4064ZC-5TN48C-75I is a complex programmable logic device (CPLD) from Lattice Semiconductor Corporation. This device is part of the ispMACH 4000ZC family, known for its high performance and low power consumption. It's designed to provide flexible solutions for a variety of digital logic applications.

Applications

• Glue Logic Replacement: Used to consolidate discrete logic components, reducing board space and cost.
• Address Decoding: Implemented in memory systems for address decoding and management.
• I/O Expansion: Provides additional I/O pins in embedded systems.
• Power Management: Used in power sequencing and monitoring circuits.
• Industrial Control Systems: Used for implementing custom control logic in industrial environments.

Features

• 64 Macrocells: Offers 64 macrocells for implementing complex logic functions.
• 75 MHz Maximum Operating Frequency: Provides high-speed performance for demanding applications.
• 48-Pin TQFP Package: Compact surface-mount package suitable for high-density boards.
• Low Power Consumption: Operates with low power consumption, suitable for battery-powered devices.
• In-System Programmability (ISP): Allows for easy programming and reprogramming without removing the device from the board.
• Advanced E2CMOS Technology: Built on advanced E2CMOS technology for reliable performance.
• Flexible Routing Architecture: Facilitates easy implementation of complex logic functions.
• Input Transition Detection (ITD): Minimizes power consumption by detecting input transitions.

Benefits

• Reduced System Cost: By consolidating multiple discrete components into a single device.
• Improved System Performance: High-speed operation enables faster processing and response times.
• Increased Design Flexibility: Programmable logic allows for easy modification and adaptation to changing requirements.
• Faster Time-to-Market: ISP capability allows for quick prototyping and design iterations.
• Lower Power Consumption: Extends battery life in portable devices and reduces overall power consumption in systems.
• Simplified Board Design: Compact package reduces board space requirements and simplifies routing.

Additional Details

The LC4064ZC-5TN48C-75I operates within a specific voltage range. The exact voltage specifications can be found in the device datasheet. The device also features input and output clamp diodes to protect against electrostatic discharge (ESD). Detailed timing parameters, such as propagation delays and setup/hold times, are available in the datasheet to ensure proper system design and operation. The device supports various programming methods via JTAG interface.