XCR3064XL-7CPG56I

Overview

The XCR3064XL-7CPG56I is a low-power 3.3V Complex Programmable Logic Device (CPLD) featuring 64 macrocells and 48 I/Os in a CPG56 package. It supports operating supply voltages from 2.7 V to 3.6 V and operates within a temperature range of -40°C to +85°C. The device delivers pin-to-pin logic delays of 5.5 ns, enabling system frequencies up to 192 MHz. It draws a maximum operating supply current of 30 mA.

Feature Summary

• Low power 3.3V operation with 64 macrocells
• High-speed performance with 5.5 ns pin-to-pin delays
• Supports system frequencies up to 192 MHz

Applications

• General-purpose digital logic implementation
• Address decoding and bus interfacing
• State machine control circuits

Procurement Notes

Verify component authenticity through authorized distributors or official AMD/Xilinx channels. Confirm the specific suffix '7CPG56I' matches the required speed grade, package type, and industrial temperature rating. Check for RoHS compliance status and manufacturing date codes relevant to project requirements. Ensure handling procedures follow ESD protection guidelines during storage and installation.

Selection Notes

Select this component when designing systems requiring moderate logic density with high-speed performance at 3.3V. The 64 macrocell count suits applications needing complex combinational and sequential logic without excessive resource usage. Consider the CPG56 package for surface-mount assembly needs. Evaluate the 192 MHz frequency capability against timing constraints to ensure signal integrity across all I/O paths.

Part Context

This part belongs to the CoolRunner-XPLA3 family of CPLDs, designed for cost-effective and power-efficient logic solutions. The XCR3064XL variant specifically targets applications requiring reliable programmable logic with fast propagation delays. It represents an evolution in Xilinx's CPLD portfolio, offering improved performance metrics compared to previous generations while maintaining compatibility with standard design tools.

Replacement Considerations

The LC4064V-75TN48I is listed as a similar available substitute. Verify pinout compatibility, voltage levels, and logic capacity before substitution. Note that the original XCR3064XL-7CPG56I is obsolete and no longer manufactured.