LFD2NX-40-9BG256I

The LFD2NX-40-9BG256I is a Certus™-NX family field programmable gate array (FPGA) IC from Lattice Semiconductor Corporation. It combines a programmable logic fabric with embedded memory and a broad I/O set to support flexible digital integration in industrial applications.

Built for robust operation, this device offers approximately 39,000 logic elements, about 1.55 Mbits of embedded RAM, 192 user I/O pins, a 256-LFBGA package, and an industrial operating temperature range of −40 °C to 100 °C. It is RoHS compliant and designed for surface-mount assembly.

Key Features

• Programmable Logic Capacity — Approximately 39,000 logic elements to implement complex custom logic, state machines, and glue-logic functions.
• Configurable Logic Blocks & Architecture — Architecture details in the Certus‑NX family include programmable slices, routing resources, and dedicated functional blocks for flexible implementation of logic, RAM, ROM, and ripple modes.
• Embedded Memory — Approximately 1.55 Mbits of on-chip RAM (1,548,288 bits) with support for single, dual and pseudo-dual port modes and memory cascading as described in the family datasheet.
• DSP and System Blocks — Family-level features include sysDSP blocks and sysMEM support to accelerate arithmetic and complex data-path operations (see Certus‑NX family documentation for details).
• Programmable I/O and Interfaces — 192 I/O pins with programmable I/O cell functionality; datasheet sections describe support for multiple I/O standards, DDR memory interfaces, and MIPI D‑PHY support at the family level.
• Clocking and Timing — On-chip clocking resources include global PLL, clock distribution network, clock dividers, and dynamic clock control facilities described in the Certus‑NX documentation.
• Power and Supply — Core voltage supply range of 0.95 V to 1.05 V for the programmable fabric.
• Industrial Temperature Grade — Rated for operation from −40 °C to 100 °C, suitable for many industrial environments.
• Packaging and Mounting — 256-pin LFBGA (supplier package listed as 256-CABGA, 14×14); surface-mount package for compact board designs.
• System & Reliability Features — Family documentation lists SEU support, boundary-scan testability (IEEE 1149.1), on-chip oscillator, enhanced configuration options including dual- and multi-boot image support.
• Regulatory — RoHS compliant.

Typical Applications

• Industrial Control & Automation — Use the device’s industrial temperature range and 192 I/O for sensor interfacing, machine control logic, and I/O consolidation in factory systems.
• Communications & Networking — Programmable I/O, clocking resources, and on‑chip memory support protocol bridging, packet processing, and interface adaptation tasks.
• Embedded System Integration — Embedded RAM, DSP blocks, and flexible logic resources enable offloading custom accelerators and peripheral logic from a host processor.

Unique Advantages

• Balanced Logic and Memory — Approximately 39,000 logic elements paired with ~1.55 Mbits of embedded RAM enables dense custom logic and moderate on-chip data storage without external memory for many designs.
• I/O Versatility — 192 programmable I/O pins provide broad connectivity options to interface with sensors, peripherals, and external memories.
• Industrial Readiness — −40 °C to 100 °C operating range and RoHS compliance make the device suitable for industrial deployment and environmentally conscious designs.
• Compact, Surface-Mount Package — 256-LFBGA (256-CABGA, 14×14) packaging supports compact PCB layouts while maintaining a high pin count for system integration.
• Configurable Clocking and System Blocks — On-chip PLLs, dynamic clock controls, sysDSP and memory features from the Certus‑NX family provide flexibility to implement custom timing and data-path requirements.

Why Choose LFD2NX-40-9BG256I?

The LFD2NX-40-9BG256I offers a balanced combination of programmable logic density, embedded memory, and flexible I/O in a compact 256-LFBGA package, with industrial temperature rating for demanding environments. Its Certus‑NX family architecture brings dedicated system blocks and configurable clocking to accelerate integration of custom digital functions.

This device is well suited to engineering teams needing a mid-density FPGA with on-chip resources and broad I/O for industrial control, communications bridging, and embedded system integration. The combination of documented family-level features and the part’s electrical and thermal specifications supports long-term deployment and design scalability.

Request a quote or submit an inquiry to receive pricing and availability for LFD2NX-40-9BG256I and to discuss how this Certus‑NX FPGA can fit into your next design.