XCR3064XL-7VQG100C

Overview

The XCR3064XL-7VQG100C is a Complex Programmable Logic Device (CPLD) belonging to the XCR3064XL series, manufactured by AMD. It features 64 macrocells and 68 I/O pins housed in a VQFP-100 package. The device operates within a supply voltage range of 3 V to 3.6 V and supports a maximum operating frequency of 192 MHz with a typical propagation delay of 5.5 ns. It utilizes EEPROM storage technology for non-volatile configuration data.

Feature Summary

• Contains 64 macrocells and 1500 system gates organized into 2 Logic Array Blocks (LABs).
• Supports System In-Programmability (SIP) via IEEE 1149.1 JTAG interface.
• Operates at high speeds with a maximum frequency of 192 MHz and 5.5 ns propagation delay.
• Includes comprehensive protection features such as anti-fuse fuses and static discharge protection.

Applications

• High-density logic replacement in industrial control systems.
• Address decoding and bus bridging in embedded computing architectures.
• State machine implementation for automated manufacturing equipment.
• Interface translation between legacy protocols and modern digital systems.

Procurement Notes

This component is listed as obsolete or end-of-life by the manufacturer. Verification of current availability requires direct consultation with authorized distributors or secondary market suppliers. Buyers should confirm the specific revision level and packaging condition prior to acquisition, as stock levels fluctuate rapidly for discontinued parts.

Selection Notes

Select this model when 64 macrocells and 68 I/Os are required in a surface-mount VQFP-100 package. Ensure the design accommodates the 3.0 V to 3.6 V power supply range. Compare against the XCR3064XL-7PC44C if a smaller PLCC-44 footprint is preferred, noting the reduction in available I/O pins from 68 to 36.

Part Context

The XCR3064XL-7VQG100C is part of the Xilinx CoolRunner-XL family, designed for low-power, high-performance CPLD applications. It succeeds earlier generations by offering improved speed and density while maintaining compatibility with standard programming tools. The '7' suffix indicates the 7 ns speed grade, and 'VQG100' denotes the VQFP-100 package variant.

Replacement Considerations

As an obsolete part, direct replacements may be limited. Consider the XCR3064XL-7PC44C for pin-compatible alternatives in different packages. For functional equivalents, evaluate other CPLDs with similar macrocell counts and I/O requirements from current product lines, ensuring voltage and timing specifications align.