XCR3064XL-7VQ44I

Overview

The XCR3064XL-7VQ44I is a Complex Programmable Logic Device (CPLD) from the XCR3064XL family, manufactured by AMD/Xilinx. It features 64 macrocells and supports up to 36 I/Os within a VQFP-44 surface-mount package. The device operates on a supply voltage ranging from 3.0 V to 3.6 V and includes EEPROM storage for non-volatile configuration. Key electrical specifications include a maximum operating frequency of 192 MHz, a typical propagation delay of 5.5 ns, and an industrial temperature range spanning from -40°C to +85°C.

Feature Summary

• Contains 64 macrocells with 1500 system gates across 2 Logic Array Blocks (LABs).
• Supports high-speed operation with a maximum frequency of 192 MHz and 5.5 ns propagation delay.
• Utilizes EEPROM technology for instant-on, non-volatile configuration storage.
• Available in a compact 44-pin VQFP surface-mount package suitable for space-constrained designs.

Applications

• Industrial control systems requiring reliable logic interfacing.
• Consumer electronics logic replacement and protocol conversion.
• Automotive auxiliary control modules.
• General-purpose digital logic integration in embedded systems.

Procurement Notes

Verify component authenticity through authorized distributors due to potential availability constraints. Confirm RoHS compliance status as indicated in official datasheets. Check for moisture sensitivity handling requirements during storage and assembly. Ensure the specific suffix 'I' denotes the industrial temperature grade (-40°C to +85°C) required for your application environment.

Selection Notes

Select this model when 64 macrocells are sufficient for the design complexity. The 192 MHz speed meets most standard synchronous logic needs. Choose the VQFP-44 package if board space allows for surface-mount assembly. Verify that the 3.0 V to 3.6 V power supply aligns with the target system's voltage rails before finalizing the part number.

Part Context

This component belongs to the XCR3000XL family, which succeeded the original XCR3000 series. It offers improved performance and lower power consumption compared to earlier generations while maintaining compatibility with existing design tools. The XCR3064XL variant provides a balance of logic density and pin count for mid-range programmable logic applications.

Replacement Considerations

Direct replacements within the same family include XCR3064XL-7VQ44C for commercial temperature range or XCR3064XL-7VQ44R for reel packaging. Cross-family upgrades may require schematic and layout modifications due to differences in I/O structures and pinouts.