XC2C64A-7VQ100I

Complex Programmable Logic Devices Overview

The XC2C64A-7VQ100I is a CoolRunner-II series Complex Programmable Logic Device (CPLD) manufactured by AMD (formerly Xilinx). It features 64 macrocells and utilizes a 48-pin VQFP package. The device operates within a supply voltage range of 1.7V to 1.9V and supports an industrial temperature range of -40°C to +85°C. Key electrical specifications include a maximum system frequency of 263MHz, with propagation delays ranging from 4.6ns to 6.7ns depending on the specific I/O path. Static current consumption is typically 16μA.

Complex Programmable Logic Devices Feature Summary

• Utilizes 0.18-micron CMOS technology for low power consumption.
• Supports IEEE 1532 in-system programming for flexible configuration.
• Features DataGATE technology for enhanced security against bitstream theft.
• Capable of multi-voltage I/O interfaces ranging from 1.5V to 3.3V.

Complex Programmable Logic Devices Applications

• Industrial control systems requiring low-power logic management.
• Communication equipment interface protocols.
• Consumer electronics logic replacement.
• Automotive sensor signal processing.

Complex Programmable Logic Devices Procurement Notes

This component has been officially discontinued by AMD. A product discontinuance notification was issued in January 2024. The final order date was June 29, 2024, and the final delivery date is December 28, 2024. Verification of remaining stock or last-time buy status is required before procurement planning.

Complex Programmable Logic Devices Selection Notes

Designers should verify pin compatibility with alternative packages such as the CPG56 or VQG44 variants within the same XC2C64A family if footprint changes are permissible. Ensure that the design accounts for the specific 1.8V core voltage requirements and check if the 48-pin count meets the I/O density needs compared to higher-density alternatives.

Complex Programmable Logic Devices Part Context

The XC2C64A-7VQ100I belongs to the CoolRunner-II CPLD family, which succeeded the CoolRunner-XL series. This generation introduced significant reductions in static power consumption through advanced CMOS processes while maintaining high performance. It serves as a drop-in replacement for many older bipolar-based PLDs in legacy designs.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-compatible replacements are limited due to the discontinued status. Consider the XC2C64A-7CPG56C for a different package type (CSP-56) with similar logic density but different pinout, or evaluate the XC2C128A series for increased macrocell capacity if form factor allows.