XC4003E-3VQ100C

The XC4003E-3VQ100C is a commercial-grade field programmable gate array (FPGA) from AMD in a 100-pin thin quad flat package. It provides a compact, reprogrammable digital platform featuring approximately 238 logic elements, 77 user I/O pins and on-chip memory of approximately 3,200 bits, suited for a range of moderate-complexity logic and interfacing tasks.

Designed for surface-mount assembly and operation from a single 5 V supply (4.75 V–5.25 V), this device targets commercial electronic designs requiring programmable logic in a small footprint and standard commercial temperature range (0 °C–85 °C).

Key Features

• Logic Capacity – Approximately 238 logic elements provide the core programmable fabric for glue logic, state machines, and custom digital functions.
• Embedded Memory – Approximately 3,200 bits of on-chip RAM support small buffers, FIFOs, and register-storage requirements without external memory.
• Programmable I/O – 77 user I/O pins enable interfacing to a variety of external peripherals, sensors, and bus signals within commercial designs.
• Gate Equivalent – Represents approximately 3,000 gates of configurable logic, providing a predictable scale for mid-range digital implementations.
• Power – Single-supply operation at 4.75 V to 5.25 V simplifies power delivery for legacy and 5 V-oriented systems.
• Package and Mounting – 100-pin TQFP package (supplier device package listed as 100-VQFP, 14×14 mm) for surface-mount applications and compact board layouts.
• Operating Conditions – Commercial grade with an operating temperature range of 0 °C to 85 °C and RoHS compliance for regulatory alignment.

Typical Applications

• Embedded Control Logic – Implement custom finite state machines, control sequencers, and protocol translators within commercial electronic products.
• Interface and Glue Logic – Consolidate discrete glue logic and level translation tasks into a single reprogrammable device to reduce board complexity.
• Prototyping and Development – Use as a small-scale FPGA for proof-of-concept designs and iterative firmware/hardware integration in R&D environments.

Unique Advantages

• Compact, reprogrammable platform: Delivers programmable logic and I/O in a 100-pin package, helping reduce the bill of materials compared with multiple discrete components.
• Moderate embedded memory: Approximately 3,200 bits of on-chip RAM enable local buffering and small data storage without external memories.
• Simplified power requirements: Operates from a standard 5 V supply range (4.75 V–5.25 V), easing integration into existing 5 V systems.
• Commercial-grade suitability: Rated for 0 °C to 85 °C operation and RoHS compliant, making it appropriate for a wide range of commercial electronic products.
• Predictable sizing: Approximately 238 logic elements and ~3,000 gate equivalence help engineers quickly assess fit for mid-range logic tasks.

Why Choose XC4003E-3VQ100C?

The XC4003E-3VQ100C positions itself as a practical, commercial-grade FPGA option for designs that need reprogrammable logic, moderate on-chip memory, and a generous complement of I/O in a standard 100-pin package. Its single 5 V supply operation and surface-mount TQFP footprint make it straightforward to integrate into existing board designs.

This device is suited to engineers and teams implementing mid-complexity digital functions—such as control logic, protocol interfacing, and prototype systems—who require a compact, reconfigurable solution with predictable resource sizing and commercial temperature operation.

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