XC95108-7PQ100I

Complex Programmable Logic Devices Overview

The AMD XC95108-7PQ100I is a Complex Programmable Logic Device (CPLD) from the XC9500XL family, manufactured by AMD/Xilinx. It features 108 macrocells and 2400 usable gates organized into six Logic Array Blocks (LABs). The device utilizes non-volatile Flash memory for configuration, allowing for in-system programmability. Electrical specifications include a maximum operating frequency of 125 MHz and a typical propagation delay of 7.5 ns. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an industrial temperature range from -40°C to +85°C. The component is housed in a 100-pin PQFP surface-mount package.

Complex Programmable Logic Devices Feature Summary

• Non-volatile Flash memory technology enables instant-on operation and high endurance.
• High-speed performance with a maximum frequency of 125 MHz and 7.5 ns propagation delay.
• Industrial temperature rating (-40°C to +85°C) suitable for demanding environments.
• In-system programmability via JTAG interface for flexible design updates.

Complex Programmable Logic Devices Applications

• Address decoding and bus bridging in embedded systems.
• Translation between different logic voltage levels.
• State machine implementation for control logic.
• Replacement for legacy GALs and PALs in industrial equipment.

Complex Programmable Logic Devices Procurement Notes

Availability for the XC95108-7PQ100I may be limited as it belongs to an older product generation. Verify current stock status with authorized distributors or AMD directly. Check for end-of-life notifications or recommended new replacements if long-term supply assurance is required for production.

Complex Programmable Logic Devices Selection Notes

Select this component when a moderate density CPLD with Flash memory is needed for glue logic applications. Ensure the design fits within the 108 macrocell limit and 6 LAB architecture. Verify that the 5V I/O compatibility matches the system requirements, as the XC9500XL series typically operates at 5V.

Complex Programmable Logic Devices Part Context

This part belongs to the XC9500XL series, which succeeded the original XC9500 family. It offers improved speed and lower power consumption compared to its predecessors while maintaining pin-to-pin compatibility with many earlier devices. The series is widely used for simple logic replacement and interface management.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements within the same package may include other variants from the XC9500XL series with different speed grades or temperature ranges, such as XC95108-7PQ100C. Higher-density alternatives like the XC95144 series may require schematic adjustments due to additional macrocells.