The Xilinx XCR3128XL-TQ144 is a CoolRunner XPLA3 complex programmable logic device (CPLD). It is designed for high-performance, low-power applications, offering a flexible and efficient solution for implementing digital logic functions.

Applications

• Address decoding
• Glue logic
• State machine implementation
• I/O expansion
• Interface bridging
• Control logic

Features

• 128 Macrocells: Provides 128 macrocells for implementing complex logic functions.
• TQFP144 Package: Compact TQFP (Thin Quad Flat Pack) package for space-saving designs.
• Fast Propagation Delay: Offers fast propagation delays for high-performance operation.
• Low Power Consumption: Designed for low power operation, suitable for battery-powered applications.
• In-System Programmability: Allows for in-system programming, simplifying updates and modifications.
• Flexible I/O: Provides flexible I/O options for interfacing with various devices.

Benefits

• High Performance: Fast propagation delays enable high-performance operation.
• Low Power Consumption: Reduces power consumption, extending battery life in portable applications.
• Flexibility: Provides a flexible and efficient solution for implementing digital logic functions.
• Space Saving: Compact package allows for space-saving designs.
• In-System Programmability: Allows for easy updates and modifications without removing the device from the system.
• Wide Operating Voltage Range: Suitable for a variety of applications with different voltage requirements.

Additional Details

The XCR3128XL-TQ144 is programmed using industry-standard JTAG programming tools. Refer to the Xilinx datasheet for detailed specifications, including propagation delays, power consumption characteristics, and programming guidelines. Proper design considerations are essential to optimize performance and ensure reliability. This CPLD is a versatile solution for implementing custom logic functions in various embedded systems.