AMD XC6SLX150T-N3FG484C

Overview

XC6SLX150T-N3FG484C from AMD (formerly Xilinx) is a Spartan-6 FPGA featuring 147,443 logic cells, 484-pin Fine-Pitch Ball Grid Array (FBGA) package, -3 speed grade, and industrial temperature range (–40°C to +85°C). It integrates 4,992 Kbits of block RAM, 216 DSP48A1 slices, and supports LVDS, SSTL, HSTL, and differential I/O standards for embedded control and interface bridging in industrial automation systems.

For engineers reviewing the XC6SLX150T-N3FG484C datasheet, pinout, applications, or equivalent options, key selection criteria include logic density, I/O voltage flexibility, embedded memory depth, DSP resource count, and industrial-grade thermal reliability.

Technical Context

The XC6SLX150T-N3FG484C implements a configurable logic fabric based on 6-input LUTs and flip-flops, with dedicated carry logic for arithmetic functions. It includes dual-port block RAM blocks (18 Kbits each), clock management tiles with DCMs supporting frequency synthesis and phase alignment, and SelectIO™ technology enabling programmable I/O standards per bank.

Configuration is performed via Master Serial or JTAG mode using external SPI flash or PROM. The device supports partial reconfiguration and includes built-in boundary-scan (IEEE 1149.1) for testability. Power management features include dynamic I/O banking and multiple VCCO supply domains per bank.

Key Specifications

Pinout & Package

The XC6SLX150T-N3FG484C is housed in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package with exposed thermal pad, 23×23 mm body size, and 1.0 mm ball pitch. Pinout follows Xilinx DS162 specification for Spartan-6 LX/LXT families.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA-based logic implementation applications.

Compared with XC6SLX150-3FG484C, the XC6SLX150T-N3FG484C adds transceiver capability without sacrificing logic or I/O resources; compared with XC7A100T-2CSG324C, it offers proven industrial qualification and lower power at the expense of modern interface support and scalability.

Availability

XC6SLX150T-N3FG484C is available at Aetrix Electronics and suitable for industrial automation, medical imaging, and test equipment applications requiring stable component supply and long-term lifecycle assurance.

Supply support for XC6SLX150T-N3FG484C includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

AMD acquired Xilinx in 2022 and now develops adaptive computing platforms including FPGAs, ACAPs, and software tools for heterogeneous compute acceleration.

The Spartan-6 family was designed for cost-sensitive, high-volume applications demanding low power, small footprint, and industrial temperature operation - especially in industrial control, video processing, and communications infrastructure.

FAQ

What is the maximum operating frequency supported by the XC6SLX150T-N3FG484C?

The XC6SLX150T-N3FG484C is rated at speed grade -3, guaranteeing timing closure for system clocks up to 500 MHz in critical paths. Actual achievable frequency depends on design complexity, placement, and routing; typical user clock domains run between 100 MHz and 300 MHz for balanced performance and power. The DCMs support output frequencies up to 500 MHz with jitter specifications defined in DS162.

Does the XC6SLX150T-N3FG484C include built-in transceivers?

Yes, the XC6SLX150T-N3FG484C includes six GTP transceivers capable of 3.2 Gbps operation, supporting protocols such as SATA, PCI Express Gen1, and Serial RapidIO. The "T" in the part number explicitly denotes transceiver capability, distinguishing it from non-T variants like XC6SLX150-3FG484C which lack these blocks entirely.

What configuration modes does the XC6SLX150T-N3FG484C support?

The XC6SLX150T-N3FG484C supports Master Serial (via external SPI flash), Slave Serial, JTAG, and Boundary Scan configuration modes. Configuration bitstream loading occurs on power-up or after assertion of PROGRAM_B. JTAG is used for debugging and in-system programming; Master Serial is most common for production deployment.

Is the XC6SLX150T-N3FG484C qualified for industrial temperature operation?

Yes, the XC6SLX150T-N3FG484C carries the "C" suffix indicating commercial/industrial temperature grade (–40°C to +85°C). It is fully characterized and tested across this range, with timing models and voltage specifications validated per Xilinx DS162. No derating is required for operation within these limits.

Can the XC6SLX150T-N3FG484C be used in new designs given its mature product status?

Yes, the XC6SLX150T-N3FG484C remains actively supported by AMD with documented lifecycle plans, long-term availability commitments, and maintained toolchain compatibility in Vivado and ISE Design Suite. Its proven reliability in deployed industrial systems makes it suitable for new designs where stability, qualification history, and supply assurance outweigh the need for newer architecture features.