LFEC6E-4Q208I

The LFEC6E-4Q208I from Lattice Semiconductor Corporation is an industrial-grade Field Programmable Gate Array (FPGA) supplied in a 208-BFQFP package. It delivers mid-range programmable logic capacity with on-chip memory and a substantial I/O count for integration into embedded industrial designs.

With 6,100 logic elements, 94,208 bits of total on-chip RAM, and 147 general-purpose I/O, this device targets applications that require configurable digital functions, flexible I/O connectivity, and operation across a wide industrial temperature range.

Key Features

• Logic Capacity — Provides 6,100 logic elements to implement custom digital functions and moderate-complexity logic designs.
• Embedded Memory — Includes 94,208 bits of total on-chip RAM (≈0.094 Mbits) for data buffering, state storage, and small lookup tables.
• I/O Count — 147 I/O pins to support multiple interfaces, sensor signals, and peripheral connections.
• Power — Operates from a supply range of 1.14 V to 1.26 V, enabling targeted power-domain integration in system designs.
• Package & Mounting — 208-BFQFP package (supplier device package: 208-PQFP, 28×28) with surface-mount construction for PCB assembly.
• Industrial Temperature Range — Rated for operation from −40°C to 100°C, suitable for industrial environment deployments.
• Compliance — RoHS compliant, meeting common lead-free environmental requirements.

Typical Applications

• Industrial Control — Use the device’s industrial temperature rating and logic capacity to implement custom control logic, sequencing, and interface glue in factory automation equipment.
• I/O Expansion and Aggregation — 147 I/Os allow consolidation of multiple sensor and actuator signals for local preprocessing or bus interfacing.
• Embedded System Glue Logic — Implement protocol bridging, timing adaptation, and custom peripheral logic within embedded platforms.

Unique Advantages

• Balanced Logic and Memory — 6,100 logic elements combined with 94,208 bits of on-chip RAM offer a balanced resource mix for mid-range programmable tasks without external memory dependency.
• High I/O Flexibility — 147 available I/Os provide designers with extensive connectivity options, reducing the need for additional I/O expanders.
• Industrial-Grade Operation — Specified for −40°C to 100°C operation to support deployment in demanding temperature environments.
• Compact Surface-Mount Packaging — 208-BFQFP / 208-PQFP (28×28) packaging supports automated PCB assembly and dense board layouts.
• Low-Voltage Integration — Narrow supply range (1.14 V–1.26 V) simplifies integration into power-sensitive systems with defined power rails.
• Environmentally Compliant — RoHS compliance aligns with lead-free manufacturing and regulatory expectations.

Why Choose LFEC6E-4Q208I?

The LFEC6E-4Q208I is positioned for designers who need a reliable, industrial-grade FPGA with mid-range logic density, substantial I/O capacity, and on-chip RAM for embedded logic tasks. Its combination of 6,100 logic elements, 94,208 bits of RAM, and 147 I/Os makes it a practical choice for consolidating interface logic and custom digital functions in industrial and embedded systems.

Backed by Lattice Semiconductor Corporation, this device offers a deterministic specification set—package, voltage range, and operating temperature—that supports stable integration and long-term deployment in industrial environments.

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