The XC9536-15PCG44I is a high-performance Complex Programmable Logic Device (CPLD) from Xilinx's XC9500 family. This CPLD offers a combination of speed, density, and ease of use, making it suitable for a wide range of applications including interface bridging, peripheral control, and state machine implementation. The part number specifies a 36 macrocell device, a 15ns pin-to-pin delay, a Plastic Quad Flatpack (PQFP) package with 44 pins, and an Industrial temperature range.

Applications

• Interface Bridging: Connecting different types of interfaces, such as UART, SPI, and I2C.
• Peripheral Control: Controlling various peripherals, such as LEDs, buttons, and sensors.
• State Machine Implementation: Implementing complex state machines for control logic.
• Address Decoding: Decoding memory addresses in embedded systems.
• Glue Logic: Providing custom logic functions to connect different components.

Features

• 36 Macrocells: Provides a flexible and configurable logic resource.
• 15ns Pin-to-Pin Delay: Offers high-speed performance for demanding applications.
• In-System Programmability (ISP): Allows for easy programming and reprogramming without removing the device from the board.
• 44-Pin PQFP Package: Provides a compact and easy-to-use package.
• Industrial Temperature Range: Operates reliably in harsh environments.
• Advanced Architecture: Features a flexible architecture that supports a wide range of logic functions.
• Low Power Consumption: Minimizes power consumption for battery-powered applications.
• User-Programmable Ground Pins: Allows for flexible ground connection options.

Benefits

• Reduced Time-to-Market: Fast programming and reprogramming capabilities accelerate development.
• Increased System Flexibility: Configurable logic resources allow for easy adaptation to changing requirements.
• Improved System Performance: High-speed performance enables demanding applications.
• Reduced Board Space: Compact package minimizes board space requirements.
• Enhanced System Reliability: Industrial temperature range ensures reliable operation in harsh environments.

Additional Details

The XC9536-15PCG44I uses an advanced CMOS process technology to achieve high performance and low power consumption. It supports a variety of programming tools and languages, including VHDL and Verilog. The device is programmed using a JTAG interface, which allows for easy integration into automated testing and programming systems. The XC9500 family is a popular choice for a wide range of applications due to its flexibility, performance, and ease of use. The device's architecture is based on a Programmable Interconnect Array (PIA) that connects the macrocells to the I/O blocks, allowing for flexible routing and logic implementation. The supply voltage for this device is typically 5V.