LFE2-12SE-6TN144C

The LFE2-12SE-6TN144C from Lattice Semiconductor Corporation is an ECP2 family field programmable gate array (FPGA) designed for commercial electronic applications. It provides a balanced mix of programmable logic, on-chip memory, and I/O to implement custom digital functions in space-constrained surface-mount designs.

With a core voltage range optimized for low-voltage operation and a 144-pin LQFP package, this device targets designers seeking mid-density programmable logic suitable for commercial embedded systems and interface integration.

Key Features

• Programmable Logic Capacity — 12,000 logic elements provide substantive resources for implementing custom logic, control functions, and mid-range integration tasks.
• Embedded Memory — 226,304 bits of total on-chip RAM enable buffering, small lookup tables, and local data storage for logic functions.
• I/O Count — 93 user I/Os support a variety of external interfaces and peripheral connections on a single device.
• Power — Core supply voltage range of 1.14 V to 1.26 V supports low-voltage operation for reduced power consumption at the FPGA core.
• Package — 144-LQFP (supplier package listed as 144-TQFP, 20×20) surface-mount package suitable for compact PCB layouts.
• Operating Conditions — Commercial grade with an operating temperature range of 0 °C to 85 °C for standard commercial environments.
• RoHS Compliance — Device is RoHS compliant, supporting lead-free manufacturing processes.

Typical Applications

• Commercial Embedded Systems — Use the device's 12,000 logic elements and 93 I/Os to implement custom control, processing, and interface logic in commercial products.
• Interface Integration — Consolidate glue logic and peripheral interfacing into a single FPGA using available I/Os and on-chip RAM.
• Prototyping and Development — Deploy this ECP2 FPGA in evaluation and prototype boards where a commercial-grade, surface-mount programmable device is required.

Unique Advantages

• Compact Surface-Mount Package: 144-LQFP package enables dense board layouts while keeping the design surface-mount compatible.
• Mid-Range Logic Density: 12,000 logic elements provide a balance of capacity and cost for many commercial designs without unnecessary overhead.
• Generous On-Chip Memory: 226,304 bits of embedded RAM support local data storage and buffering that reduce external memory requirements.
• Flexible I/O: 93 I/Os allow integration of multiple peripherals and interfaces directly on-chip, minimizing additional components.
• Low-Voltage Core Operation: Narrow core supply range (1.14 V–1.26 V) supports low-power core designs and predictable power budgeting.
• RoHS Compliant: Meets lead-free manufacturing requirements for modern commercial production processes.

Why Choose LFE2-12SE-6TN144C?

The LFE2-12SE-6TN144C positions itself as a practical, commercial-grade FPGA for designers who need moderate logic density, substantial on-chip RAM, and a flexible I/O complement in a compact LQFP package. Its combination of 12,000 logic elements, 226,304 bits of RAM, and 93 I/Os makes it well suited to consolidating glue logic, implementing control functions, and integrating peripheral interfaces on a single programmable device.

For engineering teams working on commercial embedded products, this FPGA offers predictable operating parameters, RoHS compliance, and a surface-mount package that supports typical assembly flows—helping reduce BOM complexity and streamline integration into existing PCB designs.

Request a quote or submit a purchase inquiry for the LFE2-12SE-6TN144C to receive pricing and availability information for your project requirements.