XC6SLX9-3CSG324I

The XC6SLX9-3CSG324I is a Spartan®-6 LX field programmable gate array (FPGA) in a 324-LFBGA CSPBGA package, offered in an industrial grade variant. It provides a balanced combination of programmable logic, embedded memory, and I/O capacity for industrial and embedded system designs that require predictable thermal and voltage operating ranges.

Key Features

• Programmable Logic 9,152 logic elements organized across 715 CLBs provide a moderate logic capacity for custom digital functions and control logic.
• Embedded Memory Approximately 0.59 Mbits of on-chip RAM (589,824 bits) for data buffering, FIFOs, and small memory-mapped structures.
• I/O Capacity 200 user I/Os support extensive peripheral connectivity and signal interfacing without external multiplexing.
• Voltage Range Core voltage supply range of 1.14 V to 1.26 V to match system power domains and enable stable core operation.
• Package & Mounting 324-LFBGA (324-CSPBGA, 15 × 15 mm) surface-mount package that supports compact board layouts and standard PCB assembly processes.
• Industrial Operating Range Rated for operation from −40 °C to 100 °C, suitable for industrial temperature environments.
• RoHS Compliant Meets RoHS requirements for lead-free manufacturing and regulatory compliance.

Typical Applications

• Industrial Control — Implement custom control logic, signal aggregation, and protocol bridging in industrial automation systems using the device’s logic and I/O resources.
• Embedded Systems — Integrate glue logic, finite state machines, and timing-critical functions within compact embedded designs using the on-chip memory and CLBs.
• Communication Interfaces — Provide parallel and serial interface handling, protocol adaptation, and I/O expansion where up to 200 I/Os are required.
• Prototyping & Development — Use the Spartan-6 LX device for proof-of-concept designs that need reprogrammable logic and moderate embedded memory.

Unique Advantages

• Balanced Logic and Memory: 9,152 logic elements combined with approximately 0.59 Mbits of on-chip RAM deliver a practical balance for control, data buffering, and interface tasks.
• High I/O Count: 200 user I/Os reduce the need for external expanders, simplifying PCB layout and lowering BOM complexity.
• Industrial Temperature Rating: −40 °C to 100 °C operation supports deployment in temperature-variable industrial environments.
• Compact CSPBGA Package: The 324-LFBGA (15 × 15 mm) package enables dense board integration while remaining compatible with standard surface-mount assembly.
• Controlled Core Voltage Range: Defined 1.14 V to 1.26 V core supply limits aid in power supply planning and system integration.
• RoHS Compliance: Facilitates lead-free manufacturing and regulatory alignment for commercial products.

Why Choose XC6SLX9-3CSG324I?

The XC6SLX9-3CSG324I positions itself as an industrial-grade Spartan®-6 LX FPGA suited to designs that need a moderate amount of programmable logic, a substantial on-chip RAM resource, and a high I/O count in a compact CSPBGA package. Its industrial temperature rating and defined core voltage range make it appropriate for applications where thermal and power predictability matter.

For engineering teams and procurement focused on robust, reprogrammable logic capability with straightforward board-level integration, this FPGA offers a clear combination of logic density, memory, and I/O capacity backed by RoHS compliance.

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