AMD XC6SLX150T-2FG484I

Overview

XC6SLX150T-2FG484I from AMD (formerly Xilinx) is a Spartan-6 FPGA featuring 147,443 logic cells, 18-bit × 1024 block RAM, 220 DSP48A1 slices, and operates at -2 speed grade with industrial temperature range (–40°C to +100°C). It is used in high-reliability industrial control and embedded vision systems requiring deterministic timing and low-power reconfigurable logic.

For engineers reviewing the XC6SLX150T-2FG484I datasheet, pinout, applications, or equivalent options, key selection factors include I/O count (348 user I/Os), LVDS support, SelectIO™ voltage flexibility (1.2V–3.3V), and integrated clock management (DCM + PLL).

Technical Context

The XC6SLX150T-2FG484I implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), distributed RAM, shift registers, and dedicated carry logic. It supports multi-standard I/O including LVCMOS, LVTTL, LVDS, and differential SSTL, with programmable slew rate and drive strength per bank.

Its clocking system integrates two Digital Clock Managers (DCMs) and one Phase-Locked Loop (PLL), enabling precise clock synthesis, phase shifting, and frequency multiplication up to 500 MHz. Configuration is performed via Master Serial, Slave Serial, or JTAG modes using external SPI flash or processor-controlled interfaces.

Key Specifications

Pinout & Package

XC6SLX150T-2FG484I is housed in a 484-pin Fine-Pitch Ball Grid Array (FBGA) package with 23 × 23 mm body size, 1.0 mm ball pitch, and RoHS-compliant lead-free finish. The package supports thermal dissipation up to 2.5 W under typical industrial operating conditions.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XC6SLX150-2FG484I, the XC6SLX150T-2FG484I adds industrial temperature resilience without altering logic capacity or I/O count; versus XC6SLX150T-3FG484I, it trades peak performance for reduced power and cost in thermally constrained applications.

Availability

XC6SLX150T-2FG484I is available at Aetrix Electronics and suitable for industrial motion control, embedded vision systems, and avionics data acquisition requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for XC6SLX150T-2FG484I 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 continues development and support of the Spartan-6 family as part of its adaptive computing portfolio.

The Spartan-6 FPGA family targets cost-sensitive, high-volume applications demanding low power, small footprint, and reliable reconfigurable logic - especially in industrial automation and embedded vision.

FAQ

What is the maximum supported I/O standard voltage for XC6SLX150T-2FG484I?

The XC6SLX150T-2FG484I supports I/O voltages from 1.2V to 3.3V per bank, including LVCMOS, LVTTL, LVDS, and differential SSTL standards. Each of the 16 I/O banks can be independently configured, but all pins within a bank must share the same VCCO voltage. Proper decoupling and bank-specific VCCO regulation are required for signal integrity.

Does XC6SLX150T-2FG484I include built-in configuration memory?

No, the XC6SLX150T-2FG484I does not include on-chip non-volatile configuration memory. It requires external configuration storage such as SPI flash (e.g., Micron MT25QL series) or a microcontroller-driven serial interface. Configuration occurs at power-up via Master Serial mode or dynamically through JTAG or Slave Serial mode.

Can XC6SLX150T-2FG484I operate reliably at 100°C junction temperature?

Yes, the XC6SLX150T-2FG484I is fully qualified for industrial temperature operation from –40°C to +100°C case temperature. Thermal design must ensure junction temperature remains within limits; Xilinx recommends ≤2.5 W total power dissipation with appropriate PCB copper area and airflow for sustained 100°C ambient operation.

How many clock regions does XC6SLX150T-2FG484I support?

The XC6SLX150T-2FG484I contains four independent clock regions, each served by its own DCM and PLL. This allows concurrent use of multiple clock domains with different frequencies, phases, and duty cycles - essential for video timing, multi-protocol interfaces, and mixed-signal synchronization in the XC6SLX150T-2FG484I.

Is XC6SLX150T-2FG484I compatible with Vivado Design Suite?

No, the XC6SLX150T-2FG484I is supported exclusively by the Xilinx ISE Design Suite (v14.7 final release). Vivado does not support Spartan-6 devices. Users must use ISE for synthesis, implementation, and bitstream generation; no migration path exists to Vivado for this FPGA family.