XC6SLX45T-2CSG484C

The XC6SLX45T-2CSG484C is a Spartan®-6 LXT Field Programmable Gate Array (FPGA) IC from AMD in a 484-FBGA surface-mount package. It provides a balance of programmable logic capacity, on-chip memory, and a high I/O count for commercial-grade embedded designs.

With 43,661 logic elements, approximately 2.14 Mbits of embedded RAM, and 296 user I/O pins, this device is suited for applications that require substantial programmable logic and board-level integration while operating in a commercial temperature range.

Key Features

• Core Logic — 43,661 logic elements provide significant programmable logic capacity for implementing custom functions and state machines.
• Embedded Memory — Approximately 2.14 Mbits of on-chip RAM (2,138,112 bits) for buffering, LUT storage, and local data storage without relying solely on external memory.
• I/O Connectivity — 296 user I/O pins to support a wide range of peripheral interfaces and board-level connections.
• Low-Voltage Core Supply — Core voltage range of 1.14 V to 1.26 V to match modern low-voltage system designs.
• Package & Mounting — Surface-mount 484-FBGA in 484-CSPBGA (19×19) format for compact PCB layouts and reliable soldered assembly.
• Operating Range & Grade — Commercial-grade device rated for 0°C to 85°C operation.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Programmable Logic Integration — Implement custom data paths, control logic, and protocol conversion using the device's logic elements.
• Memory-Backed Logic — Use the approximately 2.14 Mbits of embedded RAM for buffering, lookup tables, and local state storage.
• High-Channel I/O Designs — Leverage 296 user I/O pins for multi-channel sensor interfaces, bus bridging, or parallel peripheral connectivity.
• Compact Board-Level Solutions — 484-FBGA surface-mount package supports dense PCB designs where board space is limited.

Unique Advantages

• High Logic Density: 43,661 logic elements enable substantial logic implementation in a single device, reducing the need for multiple FPGAs.
• Significant On-Chip Memory: Approximately 2.14 Mbits of embedded RAM helps minimize external memory dependencies and simplifies board design.
• Generous I/O Count: 296 user I/O pins allow direct connection to numerous peripherals and interfaces, reducing glue logic.
• Compact BGA Packaging: The 484-CSPBGA (19×19) footprint supports compact, surface-mount PCB layouts for space-constrained systems.
• Low-Voltage Core Support: 1.14 V–1.26 V core supply aligns with modern low-voltage system architectures.
• Commercial-Grade, RoHS Compliant: Rated for 0°C–85°C operation and RoHS compliant for standard commercial applications.

Why Choose XC6SLX45T-2CSG484C?

The XC6SLX45T-2CSG484C positions itself as a commercially rated, mid-density FPGA option that combines a large number of logic elements, substantial on-chip RAM, and a high I/O count in a compact 484-FBGA package. It is suitable for designers who need programmable logic capacity and local memory while maintaining a small PCB footprint.

This device is well suited to development teams and OEMs building commercial-temperature systems that require scalable programmable logic, reduced external component count, and straightforward board integration.

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