AMD Xilinx XC9536XL-5VQG64C High-Speed CPLD | 36 Macrocells, 5ns Delay, 3.3V
The AMD Xilinx XC9536XL-5VQG64C is a high-performance Complex Programmable Logic Device (CPLD) designed for demanding embedded applications. With its ultra-low propagation delay of 5ns and operating voltage range of 3V to 3.6V, this device delivers exceptional speed while maintaining power efficiency. The XC9536XL-5VQG64C features 36 macrocells and 800 usable gates, organized into two functional blocks for flexible design implementation. Its in-system programmability via JTAG interface allows for over 10,000 reprogramming cycles, making it perfect for prototyping and field upgrades.
Engineers will appreciate the device's robust architecture that includes 36 I/O pins with programmable slew rate control and bus-hold circuitry. The 64-pin VQFP package (10mm x 10mm) offers a compact footprint for space-constrained designs while supporting industrial temperature ranges (0 C to +70 C). Advanced features like pin-locking capability and programmable power-down modes further enhance design flexibility. The XC9536XL series is known for its deterministic timing characteristics, crucial for applications requiring precise signal synchronization.
Key technical specifications include a 5ns pin-to-pin logic delay, 133MHz maximum operating frequency, and 5V tolerant I/Os for mixed-voltage system compatibility. The device utilizes Xilinx's proven FastFLASH technology, offering non-volatile configuration storage with instant-on operation. Security features include bitstream encryption and read-back protection to safeguard intellectual property. Power consumption is optimized through adjustable output drive strength (4mA to 24mA) and programmable low-power modes when idle.
This CPLD excels in applications requiring real-time processing and interface management. In industrial systems, it's ideal for motor control, PLC I/O expansion, and sensor interfacing. Communication equipment benefits from its protocol bridging capabilities for UART, SPI, and I2C interfaces. Consumer electronics designs leverage its compact form factor for display controllers and user interface logic. Automotive applications include body control modules and sensor aggregation where reliability under temperature variation is critical.
AMD Xilinx provides comprehensive development support through the free ISE WebPACK software, including schematic entry, VHDL/Verilog synthesis, and timing analysis tools. The mature toolchain enables rapid prototyping and verification. With a typical standby current of 50 A and active power scaling with frequency, the XC9536XL-5VQG64C delivers an exceptional balance of performance and energy efficiency for battery-powered devices. Its combination of speed, density, and reprogrammability makes it a versatile solution for evolving digital designs across multiple industries.
