XC6SLX45T-2CSG484I

The XC6SLX45T-2CSG484I is a Spartan®-6 LXT field programmable gate array (FPGA) in a 484-ball CSPBGA/FBGA package, manufactured by AMD. It provides a balance of programmable logic capacity, embedded memory, and high I/O density for industrial-grade applications.

This device is specified for a supply voltage range of 1.14 V to 1.26 V and an operating temperature range of -40 °C to 100 °C, supporting designs that require broad temperature coverage and surface-mount packaging.

Key Features

• Programmable Logic  43,661 logic elements for implementing custom digital logic and control functions.
• Embedded Memory  Approximately 2.14 Mbits of on-chip RAM to store intermediate data, buffers, and small data sets on-chip.
• I/O Density  296 user I/O pins to interface with peripherals, sensors, and external buses.
• Package and Mounting  484-ball CSPBGA / FBGA package (484-CSPBGA, 19×19) designed for surface-mount assembly.
• Power Supply  Core supply specified from 1.14 V to 1.26 V, enabling defined power budgeting and supply design.
• Industrial Temperature Range  Rated for operation from -40 °C to 100 °C for deployment in environments requiring extended temperature tolerance.
• RoHS Compliant  Conforms to RoHS requirements for reduced hazardous substances.

Typical Applications

• Embedded Control  Implement custom control logic and state machines using the device’s 43,661 logic elements and on-chip RAM.
• I/O Bridging and Protocol Conversion  Use the 296 I/O pins to connect and translate between multiple peripheral interfaces and external buses.
• Signal Processing Blocks  Allocate on-chip RAM and logic resources for buffering and deterministic processing of digital signals.
• Industrial Systems  Deploy in industrial equipment where the -40 °C to 100 °C operating range and RoHS compliance are required.

Unique Advantages

• Substantial Logic Capacity: 43,661 logic elements allow implementation of complex custom logic without external ASICs.
• On-Chip Memory: Approximately 2.14 Mbits of embedded RAM reduces reliance on external memory for intermediate data and buffering.
• High I/O Count: 296 I/O pins provide flexible connectivity for multi-channel or mixed-signal interfacing needs.
• Industrial Temperature Rating: -40 °C to 100 °C supports deployment in demanding thermal environments.
• Compact Surface-Mount Package: 484-CSPBGA (19×19) offers a compact footprint suitable for space-constrained PCBs.
• RoHS Compliance: Meets environmental requirements for restricted substances, simplifying regulatory considerations.

Why Choose XC6SLX45T-2CSG484I?

The XC6SLX45T-2CSG484I offers a practical combination of programmable logic density, embedded memory, and extensive I/O in a compact 484-ball CSPBGA package. Its industrial temperature range and RoHS compliance make it a suitable choice for designs that require reliable operation across a wide temperature span while maintaining environmental compliance.

This device is well suited to engineering teams building embedded control, I/O-intensive interfaces, and mid-scale signal processing functions who need defined supply and temperature specifications along with a substantial on-chip resource set.

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