XCS40XL-4CS280C

The XCS40XL-4CS280C is a Spartan®-XL field programmable gate array (FPGA) from AMD designed for commercial-grade embedded logic applications. It provides a balance of programmable logic resources, on-chip memory, and I/O capacity in a 280-TFBGA (280-CSBGA 16×16) surface-mount package.

With 1,862 logic elements, approximately 25,088 bits of embedded RAM, and up to 224 user I/Os, this FPGA is suitable for designs that require flexible, reprogrammable logic integration while operating from a 3.0 V to 3.6 V supply and across a 0 °C to 85 °C commercial temperature range.

Key Features

• Core Logic  1,862 logic elements providing up to 40,000 gates of programmable logic for implementing custom digital functions and control logic.
• Embedded Memory  Approximately 25,088 bits of on-chip RAM to support buffering, small FIFOs, and state storage without external memory.
• I/O Capacity  224 user I/Os to interface with peripherals, sensors, buses, and other system components.
• Power  Operates from a 3.0 V to 3.6 V supply to match common system power rails.
• Package & Mounting  280-TFBGA (280-CSBGA, 16×16) surface-mount package for compact, board-level integration.
• Operating Range  Commercial grade with an operating temperature range of 0 °C to 85 °C.
• Environmental Compliance  RoHS compliant.

Typical Applications

• Consumer Electronics  Implement custom glue logic, user-interface control, or peripheral bridging using the device’s logic elements and abundant I/Os.
• Prototyping & Development  Use the reprogrammable logic and on-chip RAM for proof-of-concept designs and iterative hardware development.
• Embedded Control  Deploy moderate-complexity control algorithms and finite-state machines with local memory and multiple I/O connections.
• Communications & Interface Bridging  Provide protocol adaptation, signal routing, or simple packet buffering leveraging the FPGA’s I/O count and embedded RAM.

Unique Advantages

• Balanced Logic Density:  1,862 logic elements and approximately 40,000 gates enable mid-range programmable logic implementations without excess overhead.
• On-Chip Memory for Compact Designs:  About 25 Kbits of embedded RAM reduces the need for external memory for small buffering and state storage, simplifying BOM and layout.
• High I/O Count:  224 user I/Os support complex peripheral interfacing and multiple simultaneous connections to external devices.
• Standard Commercial Operating Range:  Rated for 0 °C to 85 °C, suitable for a wide set of commercial applications and environments.
• Compact BGA Package:  280-TFBGA surface-mount package enables high-density PCB integration in space-constrained designs.
• Regulatory Compatibility:  RoHS compliance supports environmentally conscious manufacturing requirements.

Why Choose XCS40XL-4CS280C?

The XCS40XL-4CS280C positions itself as a practical, commercial-grade FPGA option for designs that need reprogrammable logic, moderate on-chip memory, and a high number of I/Os in a compact BGA package. Its combination of 1,862 logic elements, approximately 25,088 bits of embedded RAM, and 224 I/Os makes it well suited to embedded control, interface bridging, and prototyping tasks where board space and integration matter.

Backed by AMD manufacturing and RoHS compliance, the device offers a clear specification set for procurement and design teams seeking a predictable, reprogrammable silicon building block for mid-complexity applications operating on 3.0 V–3.6 V rails within commercial temperature limits.

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