XC95288-15HQ208C

Complex Programmable Logic Devices Overview

The XC95288-15HQ208C is a Complex Programmable Logic Device (CPLD) belonging to the XC9500XL family, manufactured by AMD. It features 288 macrocells and 16 logic blocks within a 208-pin High-Performance Quad Flat Package (HQFP). The device operates with an internal supply voltage range of 3V to 3.6V and supports System In-Programmability (SIP) with a minimum of 10,000 erase/program cycles. Key electrical specifications include a maximum propagation delay of 15 ns and a guaranteed operating temperature range of 0°C to 70°C.

Complex Programmable Logic Devices Feature Summary

• XC9500XL Architecture: Utilizes high-speed CMOS Flash technology for non-volatile configuration without external memory requirements.
• High Density Logic: Provides 288 macrocells and 6400 usable gates for complex digital logic implementation.
• System In-Programmability: Supports in-system programming via JTAG interface, allowing field updates without removing the device.
• Robust I/O Performance: Features 168 I/O pins with flexible voltage compatibility and strong drive capabilities.

Complex Programmable Logic Devices Applications

• High-density glue logic replacement in industrial control systems.
• Address decoding and bus bridging in embedded computing platforms.
• State machine implementation for automated manufacturing equipment.
• Interface translation between legacy protocols and modern digital buses.

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity through authorized distributors due to the age of the XC9500XL series. Check for RoHS compliance status, as early production runs may differ from current standards. Confirm package integrity upon receipt, as HQFP packages are susceptible to pin damage during handling. Review datasheet revisions for any specific handling or soldering recommendations relevant to this part number.

Complex Programmable Logic Devices Selection Notes

Select the XC95288-15HQ208C when design requirements demand 288 macrocells with a 15 ns speed grade. Ensure the PCB layout accommodates the 208-pin HQFP footprint. Verify that the target system provides a stable 3.3V power rail within the specified tolerance. Consider thermal dissipation characteristics if the device operates at maximum switching frequencies within the commercial temperature range.

Complex Programmable Logic Devices Part Context

This component is part of the Xilinx XC9500XL family, which succeeded the original XC9500 series with improved performance and lower power consumption. The XC95288 variant represents a high-density option within this lineage, offering significant logic capacity in a single package. It serves as a bridge between simple PLDs and larger FPGAs, providing cost-effective solutions for moderate complexity logic designs.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements may be limited due to the discontinuation of older CPLD families. Evaluate newer Xilinx/AMD CPLD series such as the XC9500XV or Spartan-3A FPGA for functional equivalence. Ensure that alternative devices support similar I/O counts and voltage levels to maintain board compatibility without redesign.