XC4052XL-1HQ304I

The XC4052XL-1HQ304I is an AMD XC4000E/X family field programmable gate array (FPGA) supplied in a 304-BFQFP exposed pad package. It provides a mid-range programmable logic resource with a mix of logic elements, on-chip RAM, and a high I/O count suitable for industrial deployments.

With industrial-grade temperature rating and a 3.0–3.6 V supply range, this surface-mount FPGA is intended for designs that require robust environmental performance and flexible I/O connectivity.

Key Features

• Core Logic Capacity  Approximately 4,598 logic elements delivering reconfigurable logic for custom digital functions and glue logic integration.
• Configurable Logic Blocks  Design resources derived from the XC4000E/X architecture provide a structured FPGA fabric for implementing combinational and sequential logic.
• Embedded Memory  Approximately 61.9 Kbits (61,952 bits) of on-chip RAM to support buffering, small FIFOs, and register storage within user logic.
• High I/O Count  256 general-purpose I/O pins to support broad interfacing requirements across peripherals, buses, and external devices.
• Gate Equivalent  Around 52,000 gates of logic capacity for mid-density designs requiring significant but not ultra-high gate counts.
• Package & Mounting  304-BFQFP exposed pad (supplier package: 304-PQFP, 40×40) designed for surface-mount assembly and improved thermal conduction via the exposed pad.
• Power  Operates from a 3.0 V to 3.6 V supply range to match common industry voltage rails.
• Temperature Range  Industrial operating range from −40 °C to 100 °C suitable for harsher environments.
• RoHS Compliance  RoHS-compliant construction to meet common environmental directives.

Typical Applications

• Industrial Control  Implements custom control logic, protocol bridging, and I/O aggregation within industrial automation equipment, leveraging the industrial temperature rating and plentiful I/O.
• Embedded Systems  Provides programmable logic and on-chip RAM for embedded processing glue logic and peripheral interfacing in industrial and commercial products.
• Prototyping and Custom Logic  Used for development and deployment of custom digital functions where reprogrammability and mid-range logic capacity are required.

Unique Advantages

• Balanced Logic and Memory  Combines roughly 4,598 logic elements with approximately 61.9 Kbits of embedded RAM to support diverse mid-density designs without external memory for small buffers.
• High Pin Count  256 I/O pins enable flexible interfacing to multiple peripherals and external devices, reducing the need for external I/O expanders.
• Industrial Temperature Capability  Rated from −40 °C to 100 °C to meet the demands of harsh operating environments and extended-temperature deployments.
• Exposed Pad Package  304-BFQFP with an exposed pad aids thermal management in surface-mount assemblies, supporting reliable operation under load.
• Standard Supply Voltage  Operates from 3.0 V to 3.6 V, allowing straightforward integration with common system power rails.
• Regulatory Compliance  RoHS-compliant manufacturing simplifies adoption in regions and applications where lead-free components are required.

Why Choose XC4052XL-1HQ304I?

The XC4052XL-1HQ304I positions itself as a robust, industrial-grade FPGA option within the XC4000E/X family, offering a balanced combination of logic elements, embedded RAM, and a high I/O count in a thermal-friendly exposed pad package. Its voltage and temperature specifications make it suitable for designs that require dependable operation in demanding environments.

This device is well suited for engineers and procurement teams building mid-density programmable logic solutions where reconfigurability, I/O flexibility, and industrial temperature performance are priorities. The combination of on-chip resources and standard packaging supports long-term design stability and straightforward board-level integration.

Request a quote or contact sales to discuss availability, lead times, and bulk pricing for the XC4052XL-1HQ304I.