LFEC6E-3QN208I

The LFEC6E-3QN208I is an EC-family Field Programmable Gate Array provided by Lattice Semiconductor. It delivers a mid-range fabric with 6,100 logic elements, approximately 94 Kbits of total on-chip RAM, and 147 user I/O pins in a 208‑pin PQFP/BFQFP package, making it suitable for mainstream, cost‑sensitive FPGA applications that require flexible I/O and embedded memory resources.

Designed for industrial-grade operation (–40 °C to 100 °C) and a low-voltage core (1.14 V to 1.26 V), this device supports system-level features from the LatticeECP/EC family such as flexible I/O standards, dedicated DDR memory interface logic, and on-chip PLLs for clock management.

Key Features

• Logic Capacity  6,100 logic elements (cells) to implement mid-size combinational and sequential logic functions.
• On‑Chip Memory  Approximately 94,208 bits of total RAM for distributed and embedded memory needs.
• I/O Density  147 user I/Os available in the 208‑pin package for broad external connectivity.
• Power Supply  Core supply range 1.14 V to 1.26 V (nominal 1.2 V) for low-voltage FPGA designs.
• Industrial Temperature Range  Rated for operation from –40 °C to 100 °C, suitable for industrial environments.
• Package Options  208‑pin BFQFP / 208‑pin PQFP (28 × 28 mm) package case for standard surface-mount assembly.
• Clock Management  Includes PLL resources (family table lists 2 PLLs for this device class) to support clock multiply, divide and phase shifting.
• Flexible I/O Buffer  Family-level sysI/O support includes a wide range of interfaces such as LVCMOS (1.2 V–3.3 V), LVDS, PCI, SSTL and HSTL standards as implemented across the LatticeECP/EC family.
• System-Level Support  Family features include SPI boot flash interface and IEEE 1149.1 boundary-scan capability for in-system programming and testability.
• Low-Cost FPGA Family Attributes  Part of the LatticeECP/EC family that emphasizes mainstream features and cost-effective package options for volume designs.

Typical Applications

• Memory Interface and Bridging  Dedicated DDR memory support and on-chip RAM make the device suitable for designs that require external memory control or buffering.
• Multi‑Interface Control  Wide I/O support enables protocol translation, interface bridging, and glue-logic between disparate device standards.
• Embedded Logic and Control  Mid-range logic capacity and on-chip memory support embedded control functions, state machines, and peripheral aggregation.
• Industrial Systems  Industrial temperature rating and robust I/O count address applications where extended temperature range and reliable I/O are required.

Unique Advantages

• Balanced Integration: Combines 6,100 logic elements with approximately 94 Kbits of RAM and 147 I/Os to reduce the need for multiple discrete devices.
• Industrial Reliability: Rated –40 °C to 100 °C and supplied in a standard 208‑pin package for proven surface-mount deployment in industrial boards.
• Flexible I/O Standards: Family-level I/O buffer programmability supports many common interface standards, simplifying multi-protocol designs.
• System-Level Tooling: Part of the LatticeECP/EC family with ecosystem support for design and verification workflows, enabling efficient implementation and iteration.
• Low-Voltage Core: 1.14 V to 1.26 V supply range helps align with modern low-voltage system architectures.

Why Choose LFEC6E-3QN208I?

The LFEC6E-3QN208I positions itself as a versatile mid-range EC‑family FPGA option for designers who need a practical balance of logic capacity, embedded memory, and a substantial I/O count in a compact 208‑pin package. Its industrial temperature rating and low-voltage core make it appropriate for robust embedded and system-control applications within the LatticeECP/EC product set.

Backed by family-level system features—flexible I/O support, DDR interface capability, PLL clock management and standard system interfaces—this device is suitable for teams seeking a proven FPGA fabric and development ecosystem to accelerate deployment in mainstream, cost-sensitive designs.

If you would like pricing, availability, or to request a formal quote for LFEC6E-3QN208I, please submit a quote request or sales inquiry to begin the procurement process.