LFE2-12SE-7T144C

The LFE2-12SE-7T144C is an ECP2 family field programmable gate array (FPGA) from Lattice Semiconductor Corporation. It provides 12,000 logic elements and approximately 0.226 Mbits of on-chip RAM in a 144-pin LQFP package, targeting commercial-grade electronic designs.

With 93 I/Os, a surface-mount 144-LQFP (supplier package: 144-TQFP, 20×20) footprint, and a low-voltage supply range of 1.14 V to 1.26 V, this device is oriented toward compact, programmable digital logic integration in commercial embedded systems.

Key Features

• Logic Capacity  12,000 logic elements for implementing custom digital logic and control functions.
• Configurable Logic Blocks  1500 CLBs reported as part of the device architecture to support structured logic implementation.
• On-chip Memory  226,304 bits of embedded RAM (approximately 0.226 Mbits) for buffering, state storage, and small data tables.
• I/O  93 user I/O pins to interface with peripherals, sensors, and external logic.
• Power  Operates from a 1.14 V to 1.26 V supply range to match low-voltage system rails.
• Package & Mounting  144-LQFP surface-mount package (supplier device package: 144-TQFP, 20×20) for compact PCB integration.
• Temperature Grade  Commercial operating range: 0 °C to 85 °C.
• Environmental Compliance  RoHS compliant for modern assembly and regulatory requirements.

Typical Applications

• Commercial embedded systems  Implement custom digital logic, protocol bridging, or glue logic where a 12,000-element FPGA and 93 I/Os meet system requirements.
• Interface and I/O expansion  Use the device to add programmable interfacing between processors and external peripherals within commercial-temperature designs.
• Prototyping and evaluation  Leverage the LQFP package and available logic/memory resources for design validation and early-stage hardware development.

Unique Advantages

• Balanced logic and memory  12,000 logic elements paired with approximately 0.226 Mbits of RAM provides a practical mix for control-oriented and mid-density logic designs.
• High I/O count  93 I/O pins enable direct connections to a wide range of external devices without excessive board-level multiplexing.
• Compact surface-mount package  144-LQFP (144-TQFP, 20×20) packaging supports space-constrained PCBs while remaining compatible with standard surface-mount assembly flows.
• Low-voltage operation  1.14 V to 1.26 V supply range aligns with modern low-voltage system rails.
• Commercial temperature suitability  Rated for 0 °C to 85 °C operation to match typical commercial electronics environments.
• RoHS compliant  Supports lead-free assembly and regulatory requirements for many commercial products.

Why Choose LFE2-12SE-7T144C?

The LFE2-12SE-7T144C is positioned for commercial embedded designs that require a mid-density FPGA with a solid complement of logic, on-chip memory, and I/O in a compact surface-mount package. Its combination of 12,000 logic elements, approximately 0.226 Mbits of RAM, and 93 I/Os makes it suitable for configurable digital functions, interface logic, and prototyping within the 0 °C to 85 °C commercial temperature range.

Manufactured by Lattice Semiconductor Corporation and available in a 144-LQFP footprint, this device provides a clear, verifiable set of capabilities for design teams seeking a programmable solution that integrates easily into commercial PCBs and assembly processes.

Request a quote or submit an inquiry to receive pricing and availability for the LFE2-12SE-7T144C.