XC4062XL-1HQ304I

The XC4062XL-1HQ304I is an AMD XC4000E/X series field programmable gate array (FPGA) supplied in a 304-pin BFQFP exposed pad package. It provides a mid-range integration point with 256 I/O pins, roughly 73,728 bits of on-chip RAM, and 62,000 gates for implementing custom digital logic in industrial environments.

Designed for surface-mount deployment and rated for industrial temperature ranges, this device is suited to applications that require moderate logic capacity, substantial I/O, and predictable electrical and thermal margins within a 3.0–3.6 V supply window.

Key Features

• Core logic — 2,304 logic elements and 5,472 logic cells provide the programmable fabric for implementing combinational and sequential logic functions.
• Gate density — Approximately 62,000 gates to realize medium-complexity digital designs.
• Embedded memory — Approximately 0.074 Mbits (73,728 bits) of on-chip RAM for data buffering, small FIFOs, and state storage.
• I/O capability — 256 user I/O pins to support parallel interfaces, multiple peripherals, and dense board-level connectivity.
• Supply and power — Operates from a 3.0 V to 3.6 V supply, enabling compatibility with common 3.3 V systems.
• Package and mounting — 304-BFQFP with exposed pad (supplier device package: 304-PQFP, 40×40 mm) configured for surface-mount assembly.
• Industrial temperature range — Specified for operation from −40 °C to 100 °C for deployment in temperature-challenging environments.
• Regulatory — RoHS compliant.

Typical Applications

• Industrial control and automation — Industrial-grade temperature rating and robust I/O complement control logic, interfacing, and monitoring tasks in factory and field equipment.
• I/O-dense interface bridging — 256 I/O pins enable board-level aggregation and protocol bridging between multiple subsystems and peripherals.
• Embedded logic and signal handling — On-chip RAM and 62,000 gates support small-to-medium custom logic blocks, buffering, and control functions in embedded systems.

Unique Advantages

• Balanced logic and memory mix — Combines thousands of logic elements with approximately 73,728 bits of embedded RAM to handle both control logic and localized data buffering.
• High I/O count — 256 configurable I/O pins reduce the need for external interface components and simplify board-level connectivity.
• Industrial readiness — Specified operating range from −40 °C to 100 °C aligns with industrial deployment requirements.
• Standard supply voltage — 3.0–3.6 V operation fits common 3.3 V system architectures for straightforward integration.
• RoHS compliant — Conforms to lead-free manufacturing requirements for regulated markets.

Why Choose XC4062XL-1HQ304I?

The XC4062XL-1HQ304I positions itself as a practical FPGA choice where moderate gate count, substantial I/O, and on-chip RAM are required within an industrial temperature envelope. Its 304-pin BFQFP exposed pad package and surface-mount profile make it suitable for compact board designs that demand robust connectivity and thermal management.

This device fits designs that need predictable electrical and thermal behavior—delivered by its 3.0–3.6 V supply range and −40 °C to 100 °C rating—while providing a balance of logic elements, memory, and gates to implement medium-complexity programmable logic functions.

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