LFSC3GA15E-6FN900I

The LFSC3GA15E-6FN900I is an industrial-grade SC family FPGA from Lattice Semiconductor, packaged in a 900-ball BBGA (900-FPBGA, 31×31) surface-mount package. It delivers a balance of programmable logic, on-chip RAM and I/O density tailored for communication and system-level designs that require deterministic performance across a wide temperature range.

Built on the LatticeSC/M family architecture, this device is suited for applications that need significant logic capacity, substantial embedded memory, and a high count of I/O channels while operating from a low-voltage core supply.

Key Features

• Logic Capacity  Approximately 15,000 logic elements providing flexible programmable fabric for implementing control, data-path and protocol logic.
• On‑Chip Memory  Approximately 1.05 Mbits of total embedded RAM to support FIFOs, buffers and memory-intensive functions.
• I/O Density  300 I/O pins to support wide parallel interfaces, multiple high-speed links or dense peripheral connectivity.
• High‑Performance Family Features  Built on the LatticeSC/M family architecture, which includes advanced FPGA fabric, high-speed SERDES and high-performance I/O capabilities described in the LatticeSC/M data sheet.
• Voltage and Power  Core supply operation from 0.95 V to 1.26 V to accommodate low-voltage system designs.
• Industrial Temperature Rating  Rated for operation from −40 °C to 105 °C for deployment in industrial environments.
• Package and Mounting  900-BBGA (900-FPBGA, 31×31) surface-mount package for compact, high-pin-count board designs.
• Regulatory Compliance  RoHS compliant, supporting environmental and manufacturing requirements.

Typical Applications

• Industrial Networking and Control  Use the device for protocol bridging, deterministic control logic and I/O aggregation where industrial temperature operation and robust I/O are required.
• Communications Interfaces  Deploy as a protocol or interface engine in network equipment leveraging the SC family’s high-speed I/O and SERDES capabilities for link handling and packet processing.
• Embedded System Acceleration  Implement hardware-accelerated data-paths, custom peripherals or offload functions using the device’s logic capacity and embedded RAM.
• Memory-Intensive Logic  Leverage the approximately 1.05 Mbits of on-chip RAM for FIFOs, buffering and temporary storage in streaming or packetized designs.

Unique Advantages

• High integration in a compact package: 900-ball BBGA package provides a high pin count in a compact footprint, reducing board area while enabling dense connectivity.
• Substantial logic and memory resources: Combination of ~15,000 logic elements and ~1.05 Mbits of embedded RAM supports complex control and data-path implementations without large external memory requirements.
• Wide operating temperature range: Industrial rating from −40 °C to 105 °C supports deployment in harsh environments and industrial applications.
• Low-voltage core operation: 0.95 V to 1.26 V core supply fits low-power system designs and modern power-rail architectures.
• High I/O count for flexible system interfacing: 300 I/Os enable broad peripheral support and multiple simultaneous interfaces.
• Standards-focused family capabilities: The underlying LatticeSC/M family delivers architectural features and I/O performance designed for communication and system-level functions (as described in the family's data sheet).

Why Choose LFSC3GA15E-6FN900I?

The LFSC3GA15E-6FN900I combines a sizable programmable fabric with meaningful embedded memory and a high I/O count in a compact 900-BBGA package, making it a practical choice for industrial and communications-focused designs that require low-voltage operation and extended temperature capability. Its placement within the LatticeSC/M family provides access to a family architecture optimized for high-performance I/O and system-level integration.

Choose this device when your design demands balanced logic density, on-chip buffering and extensive I/O in an industrial-rated FPGA that fits into space-constrained board layouts while supporting low-voltage systems.

Request a quote today to evaluate LFSC3GA15E-6FN900I for your next design and to obtain pricing and availability information.