XC6SLX45-N3FG484C

The XC6SLX45-N3FG484C is a Spartan®-6 LX Field Programmable Gate Array (FPGA) offered in a 484-ball BGA package. It is a commercial-grade, surface-mount FPGA providing a balance of logic capacity, embedded memory, and I/O for configurable digital designs.

With 43,661 logic elements, approximately 2.14 Mbits of on-chip RAM and 316 user I/O pins, this device targets commercial embedded systems and designs that require substantial programmable logic and memory within a compact 484-BBGA footprint.

Key Features

• Logic Capacity — 43,661 logic elements provide programmable fabric for complex custom functions and control logic.
• Logic Blocks — 3,411 logic blocks (LAB/CLB count reported) to structure combinational and sequential logic resources.
• Embedded Memory — Approximately 2.14 Mbits of on-chip RAM for buffering, FIFOs, and small data storage without external memory.
• I/O — 316 user I/O pins to support multiple parallel interfaces and signal domains.
• Package — 484-BBGA (supplier device package: 484-FBGA, 23×23) for dense routing in a compact footprint.
• Power — Core supply range from 1.14 V to 1.26 V to align with specified power rails.
• Temperature Rating — Commercial operating range of 0 °C to 85 °C.
• Mounting & Compliance — Surface-mount package and RoHS-compliant construction.

Typical Applications

• Commercial Embedded Systems — Implement custom control and signal processing logic using the device's 43,661 logic elements and on-chip RAM.
• Prototyping and Development Platforms — Use the reprogrammable fabric and generous I/O count (316 pins) for validating interfaces and algorithms in early-stage designs.
• High-density I/O Interfacing — Consolidate multiple parallel interfaces and protocol bridges within a single 484-BBGA package.

Unique Advantages

• High Logic Density: 43,661 logic elements enable integration of complex finite state machines, control paths, and custom datapaths on-chip.
• Significant Embedded Memory: Approximately 2.14 Mbits of RAM supports buffering and local storage without relying solely on external memory.
• Extensive I/O Capability: 316 user I/O pins provide flexibility for parallel interfaces, sensor networks, and multi-domain signal routing.
• Compact BGA Package: 484-BBGA (23×23) offers a space-efficient form factor for dense PCB layouts.
• Commercial Temperature Range: Rated 0 °C to 85 °C for deployment in standard commercial-environment products.
• RoHS Compliant: Environmentally compliant manufacturing and materials.

Why Choose XC6SLX45-N3FG484C?

The XC6SLX45-N3FG484C provides a balanced combination of programmable logic, embedded memory and extensive I/O in a compact 484-BBGA package, making it suitable for commercial embedded designs that require on-board customization and reconfigurability. Its specification set—43,661 logic elements, approximately 2.14 Mbits of RAM, 316 I/O pins and a commercial temperature rating—supports scalable implementations from prototyping through production.

As a Spartan®-6 LX family device, it is positioned for designers who need reliable, reprogrammable logic resources and a straightforward migration path within commercial FPGA applications.

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