XC6SLX45-2CSG484I

The XC6SLX45-2CSG484I is an AMD Spartan®-6 LX field programmable gate array provided in a 484‑FBGA (CSPBGA) package. It delivers mid-range programmable logic capacity and on-chip memory for industrial embedded designs that require substantial I/O and robust operating temperature support.

With a balance of logic resources, embedded RAM, and a 320-pin I/O capability, this device is suited to applications in industrial control, interface conversion, and board-level FPGA integration where predictable supply and temperature ranges are important.

Key Features

• Core Logic – 43,661 logic elements for implementing custom digital logic, state machines, and glue logic on a single device.
• Embedded Memory – Approximately 2.14 Mbits of on-chip RAM to support buffers, FIFOs, and local data storage for packet handling or signal processing tasks.
• I/O Density – 320 user I/O pins to accommodate wide parallel buses, multiple peripheral interfaces, and mixed-signal board-level connections.
• Package & Mounting – 484‑FBGA (supplier device package: 484‑CSPBGA, 19×19) in a surface-mount footprint for compact PCB integration.
• Power Supply – Core voltage range of 1.14 V to 1.26 V for consistent device operation within specified supply bounds.
• Industrial Grade & Temperature Range – Rated for industrial operation with an operating temperature range of −40 °C to 100 °C, suitable for harsh-environment applications.
• Regulatory – RoHS compliant for regulatory and environmental requirements.

Typical Applications

• Industrial Automation – Use as a programmable controller or I/O concentrator where 320 I/O and industrial temperature range support sensors, actuators, and motor interfaces.
• Embedded Control – Implement control logic, sequencing, and custom peripherals while leveraging the device’s logic capacity and on-chip RAM for local data buffering.
• Interface Bridging – Serve as a protocol translator or glue logic device between multiple parallel or serial subsystems that require many accessible I/O pins.
• Board-Level FPGA Integration – Compact 484‑FBGA package and surface-mount mounting simplify integration into space-constrained PCBs for production designs.

Unique Advantages

• Significant Logic Capacity: 43,661 logic elements enable complex functions and multiple concurrent logic domains on a single FPGA.
• Meaningful On-Chip Memory: Approximately 2.14 Mbits of embedded RAM reduces external memory needs for buffering and local data storage.
• High I/O Count: 320 I/O pins support dense peripheral interfaces and system-level integration without additional I/O expander components.
• Industrial Reliability: Industrial-grade classification and −40 °C to 100 °C operating range help maintain performance in demanding environments.
• Compact, Production-Ready Package: 484‑CSPBGA (19×19) surface-mount package supports PCB-level manufacturability and compact system layouts.
• Regulatory Compliance: RoHS compliance aligns with environmental and manufacturing requirements.

Why Choose XC6SLX45-2CSG484I?

The XC6SLX45-2CSG484I combines substantial logic density, embedded memory, and a high pin count in an industrial-grade FPGA package, making it well-suited for embedded and industrial applications that require reliable, board-level programmable logic. Its defined voltage and temperature ranges provide predictable design constraints for production systems.

This device is a practical choice for engineers and procurement teams seeking a mid-range Spartan‑6 LX FPGA with broad I/O, meaningful on-chip RAM, and a compact CSPBGA footprint—providing a balanced platform for custom logic, interface bridging, and embedded control tasks.

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