XC7A35T-L1FGG484I

The XC7A35T-L1FGG484I is an Artix-7 field programmable gate array (FPGA) in a 484-ball BGA package designed for industrial applications. It provides a balance of programmable logic, embedded memory, and I/O density for designs that require reconfigurable digital functions within a surface-mount 484-FBGA (23 × 23 mm) footprint.

Key on-chip resources include 33,280 logic elements, approximately 1.84 Mbits of embedded RAM, and 250 user I/Os. The device operates over a core voltage range of 0.95 V to 1.05 V and an industrial temperature range of −40 °C to 100 °C, with RoHS compliance for environmental conformity.

Key Features

• Programmable Logic 33,280 logic elements to implement custom digital logic and user-defined processing pipelines.
• Embedded Memory Approximately 1.84 Mbits of on-chip RAM for buffering, LUT-based storage, and small data structures.
• I/O Capacity 250 user I/Os to support multiple external interfaces, sensor links, and peripheral connections.
• Power and Core Supply Core supply range from 0.95 V to 1.05 V to match system power rails and design requirements.
• Package and Mounting 484-ball BGA package (supplier device package: 484-FBGA, 23 × 23 mm) for surface-mount PCB assembly and compact system integration.
• Industrial Temperature Range Rated for operation from −40 °C to 100 °C to meet industrial environmental requirements.
• RoHS Compliant Conforms to RoHS environmental standards.

Typical Applications

• Custom digital logic — Implement user-defined state machines, protocol handling, and glue logic using 33,280 logic elements and embedded RAM.
• Interface bridging and expansion — Provide parallelization, serialization, or protocol bridging with access to 250 I/Os for external devices and sensors.
• Industrial control systems — Deploy reconfigurable control and monitoring functions within an industrial temperature range (−40 °C to 100 °C).

Unique Advantages

• Balanced resource mix: 33,280 logic elements combined with approximately 1.84 Mbits of embedded RAM enable flexible partitioning between logic and on-chip storage.
• High I/O density: 250 user I/Os simplify integration with sensors, actuators, and peripheral devices without external I/O expanders.
• Industrial robustness: Rated for −40 °C to 100 °C operation, supporting designs that require extended temperature tolerance.
• Compact BGA package: 484-ball FBGA (23 × 23 mm) package supports high-density PCB layouts while retaining a surface-mount form factor.
• Environmentally compliant: RoHS status supports regulatory and sustainability considerations.
• Controlled core supply: Defined core voltage range (0.95–1.05 V) for predictable power planning and system integration.

Why Choose XC7A35T-L1FGG484I?

The XC7A35T-L1FGG484I positions itself as a practical Artix-7 FPGA choice for industrial designs that need a measured combination of logic capacity, embedded memory, and I/O count in a compact BGA package. Its specified core voltage range and extended operating temperature make it suitable for systems where predictable electrical and environmental performance matter.

Designers seeking a reconfigurable device with moderate logic density, substantial on-chip RAM, and numerous I/Os will find this part well suited for scalable, maintainable designs that benefit from FPGA flexibility and vendor-supported documentation.

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