XC6SLX4-3CSG225C

The XC6SLX4-3CSG225C is a commercial-grade Spartan®-6 LX FPGA from AMD supplied in a 225-pin CSPBGA/LFBGA package. It delivers a mid-range balance of logic capacity, on-chip memory and I/O in a compact surface-mount package, suitable for a range of commercial electronic designs.

Key attributes include 300 configurable logic blocks (CLBs) yielding 3,840 logic elements, approximately 0.22 Mbits of embedded memory, 132 user I/O pins, a 1.14–1.26 V core supply window and a 0 °C to 85 °C operating temperature range.

Key Features

• Logic Capacity  300 configurable logic blocks (CLBs) providing 3,840 logic elements for mid-density digital implementations.
• Embedded Memory  Approximately 0.22 Mbits (221,184 bits) of on-chip RAM to support buffering, FIFOs and small data structures without external memory.
• I/O Resource  132 user I/O pins to accommodate a mix of peripheral interfaces and board-level signals.
• Power  Core supply operating range from 1.14 V to 1.26 V to match common FPGA core power rails.
• Package & Mounting  225-pin package offered as 225-LFBGA / 225-CSPBGA (13 × 13 mm), designed for surface-mount PCB assembly.
• Operating Range  Commercial temperature grade with an operating range of 0 °C to 85 °C.
• Regulatory  RoHS compliant for environmental and supply-chain considerations.

Typical Applications

• Commercial embedded systems  Use the FPGA for custom logic, protocol bridging or control functions in commercial electronics operating within 0 °C to 85 °C.
• Instrumentation and test  Implement data conditioning, signal routing and simple processing where mid-range logic and moderate on-chip memory are sufficient.
• Prototyping and development  Provide a platform for digital design validation and feature development before scaling to production.

Unique Advantages

• Balanced mid-range resources: 3,840 logic elements and 221,184 bits of RAM enable substantial logic and memory integration without large-device complexity.
• Compact package footprint: 225-CSPBGA (13 × 13 mm) reduces board area while providing ample I/O for many designs.
• Defined commercial rating: 0 °C to 85 °C operating range and commercial grade designation simplify selection for mainstream electronics.
• Low core-voltage operation: 1.14–1.26 V supply window aligns with common FPGA core power domains for straightforward power design.
• RoHS compliant: Meets common environmental sourcing requirements for commercial products.

Why Choose XC6SLX4-3CSG225C?

The XC6SLX4-3CSG225C positions itself as a practical mid-density FPGA option within the Spartan‑6 LX family from AMD, combining a useful mix of logic elements, embedded RAM and I/O in a compact surface-mount package. Its specification set targets commercial electronic designs that require integration of custom digital logic without the overhead of larger, higher-density devices.

This device is well-suited for engineers and teams developing commercial embedded products, instrumentation, or prototypes that need a reliable, RoHS-compliant FPGA with clearly defined power and thermal parameters.

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