LFD2NX-17-7MG121I

The LFD2NX-17-7MG121I is a Certus™-NX Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation. It delivers a compact, reconfigurable logic solution with 17,000 logic elements and approximately 0.433 Mbits of embedded memory for implementing custom digital logic.

Built in a 121-VFBGA (121-CSFBGA, 6×6) package with 71 general-purpose I/O and industrial-grade operation from -40 °C to 100 °C, this device targets space- and power-constrained designs that require on-board programmable logic and robust operating-temperature margins.

Key Features

• Core Logic 17,000 logic elements provide the configurable fabric for glue logic, protocol adaptation, and custom datapaths.
• Embedded Memory Approximately 0.433 Mbits of on-chip RAM to support FIFOs, small buffers, and state storage within user logic.
• I/O 71 user I/O pins available for interfacing with peripherals, sensors, and external logic.
• Power Core voltage supply range of 0.950 V to 1.05 V to support the device's internal power requirements.
• Package and Mounting 121-VFBGA (121-CSFBGA, 6×6) surface-mount package for compact PCB integration.
• Industrial Temperature Range Rated for operation from -40 °C to 100 °C, suitable for demanding thermal environments.
• Environmental Compliance RoHS-compliant construction for regulatory and manufacturing alignment.

Typical Applications

• Industrial Control Implement custom control logic and interface adaptation in equipment operating across -40 °C to 100 °C thermal ranges.
• I/O Expansion & Interface Bridging Use the 71 I/O pins to bridge differing peripheral interfaces or expand microcontroller I/O count with programmable logic.
• Embedded System Integration Integrate custom datapaths and small memory buffers directly on-board to reduce external component count.

Unique Advantages

• Configurable Logic Density: 17,000 logic elements provide measurable capacity for implementing complex glue logic and custom functions without external ASICs.
• On-Chip Memory: Approximately 0.433 Mbits of embedded RAM supports local buffering and state machines, reducing dependency on external memory.
• Compact, Surface-Mount Package: 121-VFBGA (6×6) package allows high-density PCB integration for space-constrained designs.
• Industrial Temperature Support: -40 °C to 100 °C operating range enables deployment in harsh or variable-temperature environments.
• Flexible I/O Count: 71 I/O pins give designers room to connect sensors, actuators, and communication interfaces directly to the FPGA.
• Regulatory Alignment: RoHS compliance supports environmentally conscious manufacturing and supply chains.

Why Choose LFD2NX-17-7MG121I?

The LFD2NX-17-7MG121I positions itself as a compact, industrial-grade FPGA option that balances configurable logic capacity, on-chip memory, and a practical I/O count in a small 121-VFBGA package. Its voltage and temperature specifications make it suitable for designs that require reliable operation across wide thermal conditions while maintaining a low-profile PCB footprint.

This device is well suited for engineers and system designers seeking to consolidate logic functions, implement custom interfaces, or add deterministic hardware-level control without increasing board area or component count. The combination of 17,000 logic elements, embedded RAM, and 71 I/O pins provides a flexible building block for scalable, long-life embedded designs.

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