XC95144-10PQ160I

Complex Programmable Logic Devices Overview

The XC95144-10PQ160I is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XC9500XL family. It features 144 macrocells, 3200 usable gates, and 8 Logic Array Blocks (LABs). The device operates at a maximum frequency of 178 MHz with a maximum propagation delay of 10 ns. It supports 133 I/O pins and functions within a supply voltage range of 3.0 V to 3.6 V. Packaged in a 160-pin PQFP, it utilizes non-volatile Flash memory for configuration and operates across an industrial temperature range of -40°C to +85°C.

Complex Programmable Logic Devices Feature Summary

• 144 Macrocells and 3200 Gates
• 10 ns Maximum Propagation Delay
• 178 MHz Maximum Operating Frequency
• Non-Volatile Flash Memory Storage

Complex Programmable Logic Devices Applications

• High-density logic replacement
• Address decoding and bus arbitration
• State machine implementation
• Interface translation between different voltage domains

Complex Programmable Logic Devices Procurement Notes

Verify component authenticity through authorized distributors or certified suppliers. Confirm package integrity and pin alignment prior to installation. Check for moisture sensitivity labeling if storage conditions are uncertain. Ensure compatibility with existing PCB footprints and soldering profiles. Review manufacturer discontinuation notices for long-term availability constraints.

Complex Programmable Logic Devices Selection Notes

Select this model when 144 macrocells and 133 I/Os are required in a 160-pin PQFP package. The 10 ns speed grade suits applications needing 178 MHz performance. Compare against XC95144 variants with different suffixes for package or temperature differences. Ensure design requirements align with the 3.3V I/O standard and Flash-based reprogrammability.

Complex Programmable Logic Devices Part Context

This part belongs to the XC9500XL series, an enhancement of the original XC9500 line offering higher density and lower power consumption. The XC95144 variant provides 144 macrocells, bridging the gap between lower-density parts like the XC9572 and higher-density options. The '10' indicates the 10 ns speed grade, while 'PQ160' specifies the plastic quad flat pack package with 160 leads.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements include other XC95144 variants with compatible packages such as XC95144-10PQ160C for commercial temperature range. Cross-family upgrades may require FPGA migration. Verify pinout compatibility before substituting with similar CPLDs from other manufacturers.