XC95216-10PQ160C

Complex Programmable Logic Devices Overview

The XC95216-10PQ160C is a complex programmable logic device (CPLD) from the Xilinx XC9500 family, manufactured by AMD. It features 216 macrocells and supports up to 32 I/O pins within a 160-pin PQFP package. The device utilizes high-density CMOS flash memory technology, allowing for non-volatile configuration retention without external programming hardware. Key electrical characteristics include a maximum operating frequency of 10 ns propagation delay in the -10 speed grade and support for standard voltage levels. It is designed for general-purpose logic applications requiring reprogrammability and low power consumption.

Complex Programmable Logic Devices Feature Summary

• Non-volatile Flash memory architecture eliminates need for external configuration devices
• 216 macrocells with 32 available I/O pins for flexible logic implementation
• 160-pin Plastic Quad Flat Package (PQFP) suitable for surface-mount assembly
• Supports In-System Programmability (ISP) via JTAG interface

Complex Programmable Logic Devices Applications

• Address decoding and bus arbitration in embedded systems
• Level shifting between different voltage domains
• Simple state machine implementation for industrial control
• Replacement for legacy GAL devices in existing designs

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'C' indicates commercial temperature range (-40°C to +85°C). Confirm package integrity as PQFP pins are susceptible to bending during handling. Ensure supply chain sources provide original manufacturer documentation or authorized distributor certificates to avoid counterfeit components, particularly for older legacy parts.

Complex Programmable Logic Devices Selection Notes

Select this component when design requirements involve moderate logic density (approx. 5,000 system gates) and non-volatile storage is critical. Compare against XC9572XL for lower pin counts or XC9536XL for reduced cost if resources allow. Consider the -10 speed grade only if timing constraints exceed 10 ns; faster grades may offer better performance at higher cost.

Complex Programmable Logic Devices Part Context

This part belongs to the XC9500 family, representing one of the first commercially successful high-density CPLDs using Flash technology. It succeeded earlier EPROM-based CPLDs by offering easier reprogramming cycles. The XC95216 variant provides a balance between resource capacity and pin count, serving as a bridge between low-end CPLDs and larger FPGA solutions for simple logic functions.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements within the same family include XC95216-10VQ160C (VQFP package) or XC95216-10FT256C (FTBGA package) if footprint changes are acceptable. For functional equivalents from other manufacturers, consider Lattice ispLSI 2032 or Altera EPM7128, though pinouts and electrical characteristics will differ significantly.