XC6SLX45-L1CSG484I

The XC6SLX45-L1CSG484I is a Spartan®-6 LX field programmable gate array (FPGA) in a 484‑ball CSPBGA package. It delivers a balanced combination of logic capacity, embedded memory, and I/O density for industrial applications requiring configurable digital logic and flexible interfacing.

With an industrial-grade operating range and a narrow core supply window, this device is suited to designs where reliable, low-voltage FPGA operation and a compact BGA package are important considerations.

Key Features

• Core Architecture  Spartan‑6 LX family FPGA in an LX45 density point designed for customizable digital logic implementations.
• Logic Capacity  43,661 logic elements available to implement user-defined digital functions and state machines.
• Embedded Memory  Approximately 2.14 Mbits of on-chip RAM (2,138,112 bits) for buffering, FIFOs and embedded data storage.
• I/O Count  320 user I/O pins to support a wide range of external interfaces and parallel bus connections.
• Power  Core voltage supply range of 1.14 V to 1.26 V to match low-voltage system requirements.
• Package & Mounting  Supplied in a 484‑FBGA (484‑CSPBGA, 19 × 19) surface‑mount package for compact board-level integration.
• Temperature & Grade  Industrial grade operation from −40 °C to 100 °C for deployment in temperature-demanding environments.
• Environmental Compliance  RoHS compliant.

Typical Applications

• Industrial Control Systems  Industrial-grade temperature range and high I/O count support sensor and actuator interfacing, real-time logic and custom control functions.
• Communications and Networking  Substantial logic resources and on-chip RAM enable protocol handling, packet buffering and interface bridging within compact, board-level designs.
• Embedded System Integration  The combination of logic elements, embedded memory and 320 I/O provides a platform for custom peripherals, signal conditioning and glue logic in embedded products.

Unique Advantages

• High Logic Density  43,661 logic elements allow implementation of complex digital functions without relying on multiple devices.
• Significant On‑Chip Memory  Approximately 2.14 Mbits of embedded RAM reduces external memory requirements for many buffering and processing tasks.
• Robust I/O Resources  320 user I/Os give flexibility for parallel interfaces, multiple peripherals or mixed-signal front ends.
• Compact, Surface‑Mount Package  The 484‑CSPBGA (19 × 19) package enables dense PCB layouts while maintaining board-level reliability.
• Industrial Temperature Range  Rated from −40 °C to 100 °C to meet tougher environmental demands in industrial deployments.
• Low‑Voltage Core Operation  Narrow core supply range of 1.14 V to 1.26 V supports integration into low-voltage power domains.

Why Choose XC6SLX45-L1CSG484I?

The XC6SLX45-L1CSG484I positions itself as a flexible, industrial-grade FPGA solution that combines substantial logic capacity, meaningful embedded memory, and a high pin count in a compact 484‑FBGA package. Its specifications suit designers seeking a balance of integration, I/O connectivity and thermal robustness.

This device is appropriate for engineering teams building industrial control, communications, or embedded systems that require configurable logic, on-chip RAM for buffering, and a surface-mount BGA footprint for space-constrained PCBs. Its RoHS compliance and defined operating conditions help support long-term deployment and manufacturing consistency.

Request a quote or submit your requirements to receive pricing and availability information for the XC6SLX45-L1CSG484I.