LFE2-20E-6Q208I

The LFE2-20E-6Q208I is an ECP2 family Field Programmable Gate Array (FPGA) from Lattice Semiconductor Corporation. It provides mid-range programmable logic capacity with embedded memory and a high I/O count, packaged for surface-mount PCB designs.

Designed for industrial applications, the device combines 21,000 logic elements, approximately 0.283 Mbits of on-chip RAM, and 131 I/O pins with a wide operating temperature range and RoHS compliance to address embedded control, I/O interfacing, and custom digital logic needs.

Key Features

• Programmable Logic Capacity — 21,000 logic elements provide substantial logic resources for mid-range digital designs.
• Embedded Memory — Total on-chip RAM of 282,624 bits (approximately 0.283 Mbits) for local data buffering and state storage.
• I/O Density — 131 user I/O pins to support multiple peripherals, buses, and interface requirements.
• Power and Voltage — Operates from a 1.14 V to 1.26 V supply range to match low-voltage system domains.
• Package and Mounting — 208‑BFQFP package, supplier device package listed as 208‑PQFP (28×28), intended for surface-mount PCB assembly.
• Industrial Grade and Temperature Range — Rated industrial grade with an operating temperature range of −40 °C to 100 °C for extended-environment suitability.
• Environmental Compliance — RoHS compliant for regulatory and manufacturing requirements.

Typical Applications

• Industrial Control and Automation — Use the device’s industrial temperature range and 131 I/O pins to interface sensors, actuators, and field I/O in control systems.
• Embedded System Logic — Leverage 21,000 logic elements and on-chip RAM for implementing custom state machines, peripheral controllers, and glue logic in embedded products.
• I/O Bridging and Interface Concentration — High I/O count enables consolidation of multiple interfaces and protocol translation on a single FPGA.
• System Integration and PCB Designs — Surface-mount 208‑pin package supports compact board layouts for industrial and commercial electronics.

Unique Advantages

• Mid‑range Logic Capacity: 21,000 logic elements offer a balance of capability and cost for many custom digital designs.
• On‑chip Memory: Approximately 0.283 Mbits of embedded RAM reduces the need for external memory in moderate data buffering tasks.
• High I/O Count: 131 I/O pins allow flexible connectivity to sensors, peripherals, and external buses without additional multiplexing hardware.
• Industrial Reliability: Industrial grade classification and −40 °C to 100 °C operating range support deployment in demanding environments.
• PCB‑ready Packaging: 208‑pin BFQFP surface-mount package (208‑PQFP 28×28) simplifies board-level integration.
• Low‑voltage Operation and Compliance: 1.14–1.26 V supply range and RoHS compliance streamline power design and regulatory alignment.

Why Choose LFE2-20E-6Q208I?

The LFE2-20E-6Q208I positions itself as a practical mid-range FPGA solution for industrial and embedded designs that require a mix of programmable logic, on-chip memory, and ample I/O in a compact, surface-mount package. Its industrial temperature rating and RoHS compliance make it suitable for longer-life deployments where environmental tolerance and regulatory adherence matter.

Engineers and procurement teams looking for a mid-density programmable device from Lattice Semiconductor Corporation will find this part appropriate for custom control logic, I/O consolidation, and embedded system integration where a balance of capability, package density, and environmental robustness is required.

Request a quote or submit an inquiry to obtain pricing and availability details for the LFE2-20E-6Q208I.