XC4020E-2HQ208I

The XC4020E-2HQ208I is an industrial-grade Field Programmable Gate Array (FPGA) IC from AMD's XC4000E family. It combines a moderate logic capacity with on-chip memory and a high I/O count in a 208-pin BFQFP exposed-pad surface-mount package.

With a 4.5 V to 5.5 V supply range and an operating temperature window from -40 °C to 100 °C, this device is specified for demanding environments that require robust, configurable digital logic and significant I/O connectivity.

Key Features

• Logic Capacity — 784 logic blocks and 1,862 logic elements provide programmable combinational and sequential resources for custom digital functions.
• On‑chip Memory — Approximately 0.025 Mbits of embedded memory (25,088 bits) for local data buffering, state storage, and small LUT-based memories.
• I/O Resources — Up to 160 user I/O pins to support parallel interfaces, sensor arrays, or multiple peripheral connections.
• Gate Equivalent — Rated at 20,000 gates for a clear indication of overall device scale and integration potential.
• Power and Mounting — Surface-mount device with a nominal 4.5 V to 5.5 V supply range compatible with legacy 5 V systems.
• Package — 208-BFQFP exposed pad (supplier package: 208-PQFP, 28 × 28) enabling board-level mounting and exposed-pad board connection.
• Industrial Temperature Rating — Specified for operation from -40 °C to 100 °C for deployment in temperature-challenging environments.
• Environmental — RoHS compliant.

Typical Applications

• I/O‑intensive control logic — Use the 160 I/O pins to implement parallel control interfaces, bus bridging, or multi-channel signal routing.
• Embedded system glue and custom logic — Implement custom peripheral interfaces, timing control, and glue logic where programmable logic reduces discrete components.
• Industrial automation — The industrial temperature rating and 5 V supply compatibility make the device suitable for control and monitoring functions in industrial electronics.

Unique Advantages

• Balanced logic and memory — A mix of 1,862 logic elements and on‑chip memory supports compact implementations of control and buffering functions without immediate reliance on external RAM.
• High I/O density — 160 I/O pins allow direct interfacing to multiple peripherals and sensors, simplifying board design and reducing external I/O expanders.
• Industrial-grade thermal range — Rated from -40 °C to 100 °C to meet the needs of temperature-sensitive deployments.
• 5 V supply compatibility — Operates across a 4.5 V to 5.5 V range, enabling integration into legacy and industrial power architectures.
• Exposed-pad BFQFP package — 208-pin exposed-pad package supports compact surface-mount assembly and gives designers a defined package option for thermal and mechanical considerations.
• RoHS compliant — Meets common environmental compliance expectations for modern electronic assemblies.

Why Choose XC4020E-2HQ208I?

The XC4020E-2HQ208I is positioned for designs that require moderate programmable logic, a modest amount of embedded memory, and substantial I/O in an industrial-rated package. Its combination of 1,862 logic elements, roughly 25 Kbits of on-chip RAM, and 160 I/O pins makes it well suited to applications where integration and deterministic digital control are priorities.

Choose this device when you need a reliable, surface-mount FPGA solution with a 208-pin exposed-pad package, 5 V supply compatibility, and an extended operating temperature range to support robust embedded and industrial designs.

Request a quote or submit an inquiry to check pricing and availability for the XC4020E-2HQ208I and to discuss how it fits your next design.