LFE2-20SE-5Q208C

The LFE2-20SE-5Q208C is a commercial-grade field programmable gate array (FPGA) from Lattice Semiconductor Corporation in the ECP2 family. It provides 21,000 logic elements, approximately 0.283 Mbits of embedded memory, and 131 user I/Os in a 208-pin surface-mount package.

Designed for commercial electronic applications, the device operates from a 1.14 V to 1.26 V supply and supports an ambient temperature range of 0 °C to 85 °C. It is RoHS compliant.

Key Features

• Logic Capacity  21,000 logic elements for medium-density programmable logic and custom logic partitioning.
• Embedded Memory  Approximately 0.283 Mbits (282,624 bits) of on-chip RAM to support data buffering, small LUT-based storage, and application state.
• I/O Count  131 user I/Os to support multiple peripheral connections and interface requirements in board-level designs.
• Power  Operates from a 1.14 V to 1.26 V supply range, enabling designs that target this core voltage domain.
• Package & Mounting  208-BFQFP package case with supplier device package listed as 208-PQFP (28×28); surface-mount mounting type for PCB assembly.
• Temperature & Grade  Commercial grade device with an operating temperature range of 0 °C to 85 °C.
• Environmental Compliance  RoHS compliant for regulatory and manufacturing considerations.

Typical Applications

• Commercial Embedded Systems  Used to implement custom logic, peripheral interfaces, and control functions in commercial electronic products that operate within 0 °C to 85 °C.
• Communications and I/O Expansion  The 131 I/Os and on-chip memory support board-level I/O aggregation, protocol glue logic, and buffering between subsystems.
• Prototyping and Development  Medium-density logic capacity and a standard 208-pin surface-mount package make the device suitable for evaluation and prototype hardware platforms.

Unique Advantages

• Medium-Density Logic Capacity:  21,000 logic elements provide a balance between integration and cost for many commercial programmable-logic tasks.
• On-Chip Embedded Memory:  Approximately 0.283 Mbits of RAM available for buffering, state machines, and small data structures without external memory.
• High I/O Count:  131 user I/Os enable flexible interfacing to peripherals, sensors, and external controllers.
• Standard Surface-Mount Package:  208-BFQFP (supplier: 208-PQFP 28×28) supports common PCB assembly flows and compact board layouts.
• Commercial Temperature Range:  Rated 0 °C to 85 °C for commercial product environments and applications.
• RoHS Compliant:  Meets environmental compliance requirements for modern electronics manufacturing.

Why Choose LFE2-20SE-5Q208C?

The LFE2-20SE-5Q208C delivers a practical combination of logic density, embedded memory, and I/O count in a commercial-grade FPGA package. Its 21,000 logic elements and 131 I/Os make it suitable for designs that require medium-density programmable logic and flexible interfacing while maintaining a compact 208-pin footprint.

As part of Lattice Semiconductor's ECP2 family, this device is appropriate for engineers and teams developing commercial electronic products that need on-chip memory, a standardized package, and RoHS compliance. The defined voltage and temperature ranges allow integration into systems designed around those operating points.

Request a quote or submit a purchase inquiry to receive pricing and availability for the LFE2-20SE-5Q208C.