The Xilinx XC9536XL-VQG64 is a 36-macrocell Complex Programmable Logic Device (CPLD) from the CoolRunner XPLA3 family. This device offers a combination of high performance, low power consumption, and ease of use, making it suitable for a wide range of digital logic applications.

Applications

• Address Decoding: Used in memory systems to decode addresses and select memory chips.
• Glue Logic: Implements interface logic between different components in a system.
• Peripheral Control: Controls peripherals such as UARTs, timers, and counters.
• State Machines: Implements complex state machines for control applications.
• Data Path Logic: Performs data manipulation and routing in digital systems.

Features

• 36 Macrocells: Provides a sufficient amount of logic resources for implementing moderately complex digital circuits.
• Fast Propagation Delay: Offers high-speed performance with propagation delays as low as 5 ns.
• Low Power Consumption: CoolRunner architecture ensures minimal power dissipation.
• In-System Programmability (ISP): Allows for easy reprogramming and design updates.
• 64-Pin VQFP Package: Compact package size for space-constrained applications.
• Input/Output (I/O) Pins: Provides flexible I/O capabilities for interfacing with external devices.

Benefits

• High Performance: Enables fast and efficient digital logic implementation.
• Low Power: Minimizes power consumption and extends battery life in portable devices.
• Design Flexibility: Allows for easy customization and adaptation to different applications.
• Simplified Design Process: In-system programmability simplifies design iterations and updates.
• Reduced Board Space: Compact package size minimizes board footprint.

Additional Details

The XC9536XL-VQG64 CPLD is based on Xilinx's CoolRunner architecture, which utilizes a charge-pump technology to reduce power consumption. The device features a hierarchical interconnect structure that allows for efficient routing of signals between macrocells. It also includes dedicated input/output blocks (IOBs) that provide flexible I/O capabilities, including programmable voltage levels and slew rates.

Programming of the XC9536XL-VQG64 is typically done using Xilinx's development tools, such as the ISE Design Suite or Vivado Design Suite. These tools provide a comprehensive environment for designing, simulating, and implementing digital logic circuits.