XC95108-7PQ160C

Complex Programmable Logic Devices Overview

The AMD XC95108-7PQ160C is a complex programmable logic device (CPLD) belonging to the Xilinx 9500XL family. It features 10,800 system gates and supports up to 128 macrocells within a single package. The device utilizes CMOS Flash memory technology, allowing for non-volatile configuration retention without external storage. Key electrical specifications include a maximum operating frequency of 143 MHz at VCC = 5.25V and a supply voltage range of 4.5V to 5.5V. The component is housed in a 160-pin PQFP package with a 20mm x 20mm body size.

Complex Programmable Logic Devices Feature Summary

• CMOS Flash non-volatile technology eliminates the need for external configuration PROMs.
• Supports high-speed synchronous operations with a maximum fMAX of 143 MHz.
• Features 128 macrocells and 10,800 usable system gates for complex logic implementation.
• Includes an extended I/O count of 144 pins for dense board integration.

Complex Programmable Logic Devices Applications

• Address decoding and bus bridging in embedded systems.
• Power-on reset generation and supervisor circuits.
• Clock buffering and distribution networks.
• Interface translation between legacy and modern digital components.

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'C' indicates commercial temperature range (-0°C to +70°C). Confirm the package type matches the 160-pin PQFP specification. Ensure the source document explicitly lists this part number as available from authorized distributors or manufacturers. Cross-reference the datasheet revision date to ensure compatibility with current design standards.

Complex Programmable Logic Devices Selection Notes

Select this component when a non-volatile CPLD with moderate density is required for control logic. Compare against the XC9572 variant if fewer macrocells suffice, or the XC95144 if higher density is needed. Consider the 7 speed grade for timing requirements up to 143 MHz. Evaluate power consumption differences between 5V and 3.3V variants if system voltage constraints exist.

Complex Programmable Logic Devices Part Context

This device is part of the Xilinx 9500XL series, which succeeded the original 9500 series by offering lower power consumption and faster speeds while maintaining pin-to-pin compatibility with select predecessors. The 9500XL family was designed to provide cost-effective solutions for glue logic replacement in consumer electronics and industrial applications before the widespread adoption of smaller FPGA technologies.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements may include other devices from the Xilinx 9500XL family with similar gate counts, such as the XC95144, provided the macrocell count meets design requirements. Verify that any substitute maintains the same Flash technology and voltage specifications to ensure functional equivalence without circuit redesign.