XC3090A-7PC84C

The XC3090A-7PC84C is a field programmable gate array (FPGA) from the XC3000A/L family designed for compact, small- to medium-scale logic implementations. It integrates 320 logic elements and approximately 64 Kbits of embedded RAM to support custom digital functions with a 70‑pin I/O complement.

Specified for surface-mount boards in a 84‑LCC (J‑Lead) package and powered from a standard 4.75 V to 5.25 V supply, this commercial‑grade FPGA suits a range of board-level designs requiring flexible logic, modest on‑chip memory, and a predictable operating temperature range of 0 °C to 85 °C.

Key Features

• Logic Capacity  320 logic elements provide the core programmable fabric for implementing custom combinational and sequential logic functions.
• Embedded Memory  Total on‑chip RAM of 64,160 bits (approximately 64 Kbits) supports local data storage and small FIFOs or lookup tables.
• I/O Resources  70 available I/O pins enable interfacing to peripherals, buses, and external logic devices on the PCB.
• Gate Equivalent  Approximately 6,000 gates of equivalent logic capacity for planning resource utilization in system designs.
• Power and Temperature  Standard 4.75 V to 5.25 V single supply operation and a commercial operating temperature range of 0 °C to 85 °C.
• Package and Mounting  84‑lead LCC (J‑Lead) surface-mount package; supplier device package noted as 84‑PLCC with 29.31 × 29.31 mm typical outline for board footprint planning.
• Compliance  RoHS‑compliant construction suitable for commercial product requirements.

Typical Applications

• Embedded logic prototyping  Use the 320 logic elements and 70 I/O to prototype and validate custom digital logic and small control systems on evaluation and development boards.
• Control and user interface  Implement control sequencing, button/LED drivers, and basic interface glue logic using on‑chip memory for state storage and buffering.
• Peripheral interfacing  Aggregate and translate signals between different subsystems—leveraging the available I/O and embedded RAM for temporary data handling.
• Educational and laboratory projects  Suitable for teaching and lab environments that require a standard 5 V supply and accessible PLCC/J‑Lead packaging for board assembly.

Unique Advantages

• Compact programmable fabric: 320 logic elements provide a concentrated resource set for focused logic implementations without large board area requirements.
• On‑chip memory for local buffering: Approximately 64 Kbits of embedded RAM reduces reliance on external memory for small data-storage needs.
• Generous I/O count: 70 I/O pins allow flexible interfacing options for sensors, buses, and peripheral devices.
• Standard 5 V operation: Operates from a common 4.75 V to 5.25 V supply, simplifying integration into legacy and commercial power domains.
• Surface-mount PLCC/J‑Lead package: The 84‑lead package and supplier 84‑PLCC outline support conventional PCB assembly and footprint planning.
• RoHS compliant: Meets common environmental requirements for commercial product assemblies.

Why Choose XC3090A-7PC84C?

The XC3090A-7PC84C delivers a focused blend of programmable logic, embedded RAM, and I/O density in a compact surface‑mount package suitable for commercial electronic designs. Its 320 logic elements and approximately 64 Kbits of on‑chip memory make it well suited for small‑scale custom logic, control tasks, and peripheral interfacing where board space and standard 5 V power are priorities.

This FPGA is a practical choice for engineers and development teams building prototypes, educational platforms, or production devices that require configurable logic with predictable electrical and thermal limits. RoHS compliance and a clear package outline support straightforward PCB integration and environmental considerations for commercial products.

Request a quote or contact sales to discuss pricing, availability, and how the XC3090A-7PC84C can fit into your next design.