LFECP6E-4QN208I

The LFECP6E-4QN208I is an industrial-grade FPGA from Lattice Semiconductor designed for mid-density logic implementations. The device provides approximately 6,100 logic elements, 94,208 bits of on-chip RAM and 147 user I/Os in a 208-BFQFP (28 × 28 mm) surface-mount package.

Targeted at mainstream embedded and industrial applications, this FPGA combines flexible I/O, on-chip memory and low-voltage operation (1.14–1.26 V) to address interface bridging, control and signal processing tasks in temperature environments from −40 °C to 100 °C.

Key Features

• Logic Capacity  Approximately 6,100 logic elements suitable for mid-range FPGA designs and complex glue-logic implementations.
• On-Chip Memory  Total RAM of 94,208 bits to support buffers, FIFOs and embedded state storage.
• I/O Density and Flexibility  147 I/Os provided in a 208-pin package with programmable I/O buffers described for the LatticeECP family to support a wide range of interfaces.
• Clocking  Family-level sysCLOCK PLL capability for clock multiply, divide and phase shifting to manage complex timing domains.
• Dedicated Memory Interface  Family-level support for dedicated DDR memory interfaces to implement external memory subsystems where required.
• Package and Mounting  208-BFQFP (208-PQFP, 28×28 mm) surface-mount package for compact PCB implementations.
• Supply and Temperature  Low-voltage supply range (1.14–1.26 V) and industrial operating temperature from −40 °C to 100 °C.
• Compliance  RoHS compliant for contemporary environmental requirements.
• Tooling  The LatticeECP family is supported by vendor design tools referenced in the family datasheet for synthesis, place-and-route and timing analysis.

Typical Applications

• Industrial Control and Automation  Use the device for control logic, I/O consolidation and deterministic interface handling in industrial systems operating across a broad temperature range.
• Embedded Interface Bridging  Implement protocol conversion and glue logic between processors, memory and peripheral subsystems using the available I/Os and on-chip memory.
• Memory Interface Designs  Employ the family’s dedicated DDR support to build external memory interfaces and buffering solutions for mid-performance embedded systems.
• Signal Processing and Acceleration  Leverage on-chip logic and memory to offload deterministic processing tasks and custom algorithms in industrial and communications equipment.

Unique Advantages

• Balanced Mid-Range Capacity:  About 6,100 logic elements provide a balance between integration and cost for many embedded designs.
• Generous I/O Count:  147 user I/Os in a 208-pin package reduce the need for external multiplexing or expanders in high-pin-count applications.
• Integrated On-Chip RAM:  94,208 bits of RAM simplify implementation of local buffers, state machines and small data stores without external SRAM.
• Industrial Temperature Rating:  Rated for −40 °C to 100 °C operation to meet many industrial environmental requirements.
• Low-Voltage Operation:  1.14–1.26 V supply support aligns with modern low-voltage system architectures.
• RoHS Compliant:  Meets contemporary environmental compliance expectations for electronic assemblies.

Why Choose LFECP6E-4QN208I?

The LFECP6E-4QN208I positions itself as a practical mid-density FPGA for engineers needing a combination of logic capacity, on-chip memory and a high I/O count in a compact 208-BFQFP package. With an industrial operating range and low-voltage supply, it fits embedded and industrial projects that require robust, reliable programmable logic.

Customers benefit from the LatticeECP family ecosystem and vendor tooling referenced in the family datasheet, enabling efficient implementation of timing-constrained and interface-rich designs while keeping board-level BOM complexity under control.

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