LFE2-20SE-6F256I

The LFE2-20SE-6F256I is an ECP2 family Field Programmable Gate Array (FPGA) from Lattice Semiconductor Corporation, supplied in a 256-BGA package. It combines a mid-range logic capacity with on-chip memory and a high I/O count for industrial embedded designs.

With 21,000 logic elements, approximately 0.28 Mbits of embedded memory, and 193 I/O pins, this device is positioned for applications that require balanced logic resources, flexible interfacing and operation across an industrial temperature range.

Key Features

• Core Logic — 21,000 logic elements provide mid-range programmable logic capacity for custom digital functions and glue logic.
• Embedded Memory — Approximately 0.28 Mbits (282,624 bits) of on-chip RAM to support buffering, state storage, and small-data processing tasks.
• I/O Capability — 193 programmable I/O pins allow extensive peripheral and interface connectivity without external multiplexers.
• Power Supply — Operates from a supply voltage range of 1.14 V to 1.26 V, suitable for low-voltage FPGA systems.
• Package & Mounting — 256-BGA (supplier device package 256-FPBGA, 17×17) in a surface-mount form factor for compact board integration.
• Industrial Temperature Range — Rated for operation from −40 °C to 100 °C, supporting deployment in industrial environments.
• Regulatory — RoHS compliant to meet common environmental requirements.

Typical Applications

• Industrial Control — Suitable for control logic, protocol bridging, and I/O aggregation where industrial temperature operation and robust I/O counts are required.
• Embedded Systems — Use in embedded platforms that need mid-range programmable logic and on-chip memory for state machines and peripheral handling.
• Communications Interfaces — Implement interface conversions and custom peripheral interfaces leveraging the 193 I/O pins for flexible connectivity.

Unique Advantages

• Balanced Logic and Memory: 21,000 logic elements paired with approximately 0.28 Mbits of RAM provide a practical mix of resources for many mid-range designs.
• High I/O Density: 193 I/O pins reduce the need for external interface hardware and simplify board-level routing for multi-channel designs.
• Industrial-Grade Operation: Rated from −40 °C to 100 °C to meet the environmental demands of industrial deployments.
• Compact, Surface-Mount Package: 256-BGA (256-FPBGA, 17×17) enables dense PCB implementation while retaining adequate thermal and routing characteristics.
• Low-Voltage Operation: 1.14 V to 1.26 V supply range supports integration into modern low-voltage power domains.
• RoHS Compliant: Conforms to RoHS requirements for environmentally conscious designs.

Why Choose LFE2-20SE-6F256I?

The LFE2-20SE-6F256I offers a practical combination of logic capacity, embedded memory and I/O density in a compact 256-BGA package, making it well suited for industrial and embedded projects that demand reliable operation across a wide temperature range. Its specification set addresses designs that require a mid-range FPGA resource set with robust interfacing options.

This device is an appropriate choice for engineers and buyers seeking an industrial-grade FPGA from Lattice Semiconductor Corporation that balances integration, I/O flexibility and compact packaging for long-term deployment in industrial and embedded applications.

Request a quote or submit a purchase inquiry to evaluate how the LFE2-20SE-6F256I fits your next design.