LFE2-12E-6TN144C

The LFE2-12E-6TN144C is an ECP2 family field programmable gate array (FPGA) IC from Lattice Semiconductor Corporation. It provides a mid-range combination of configurable logic, embedded memory and I/O resources in a 144-pin LQFP/TQFP package for commercial embedded applications.

Key on-chip resources include approximately 12,000 logic elements, 226,304 bits of RAM (approximately 0.226 Mbits), and 93 I/O pins. The device is specified for surface-mount PCB assembly, a 1.14 V to 1.26 V core supply range, and a commercial operating temperature range of 0 °C to 85 °C.

Key Features

• Core Logic  Approximately 12,000 logic elements to implement configurable digital functions and custom logic blocks.
• Embedded Memory  226,304 bits of on-chip RAM (approximately 0.226 Mbits) for buffering, state storage and small data structures.
• I/O Capacity  93 I/O pins to support multiple external interfaces and peripheral connections.
• Package & Mounting  144-LQFP package (supplier device package listed as 144-TQFP 20×20) designed for surface-mount PCB assembly.
• Power  Core voltage supply range from 1.14 V to 1.26 V.
• Temperature & Grade  Commercial-grade device with an operating temperature range of 0 °C to 85 °C.
• Environmental Compliance  RoHS compliant.

Typical Applications

• Commercial Embedded Systems  Implement custom control logic and peripheral interfaces using the device's logic and I/O resources in commercial products and prototypes.
• Interface Bridging and Glue Logic  Use the configurable I/O and on-chip memory to adapt and buffer signals between system components without adding discrete devices.
• Prototyping and Proof-of-Concepts  Leverage the mid-range logic capacity and accessible package to evaluate designs and iterate hardware implementations.

Unique Advantages

• Compact, Surface-Mount Footprint: The 144-pin LQFP/TQFP package provides a predictable PCB footprint for compact board designs.
• Substantial Logic Capacity: Approximately 12,000 logic elements enable medium-complexity digital designs without excessive external components.
• On-Chip Memory: ~0.226 Mbits of embedded RAM supports local buffering and state retention to reduce external memory needs.
• Generous I/O Count: 93 I/Os simplify integration with peripherals, sensors and interfaces, reducing glue logic.
• Low-Voltage Core: 1.14–1.26 V supply range aligns with common modern power domains for efficient system design.
• RoHS Compliant: Meets environmental requirements for commercial product manufacturing.

Why Choose LFE2-12E-6TN144C?

The LFE2-12E-6TN144C positions itself as a practical, commercial-grade FPGA option for designers needing a balance of logic capacity, embedded memory and I/O in a compact surface-mount package. Its specified voltage range and temperature rating make behavior predictable within commercial embedded environments.

This part is well suited to teams and projects that require configurable digital logic for medium-complexity tasks, interface adaptation, or prototype validation while maintaining a conservative power and package footprint.

Request a quote today to check pricing and availability for the LFE2-12E-6TN144C and to begin integrating this FPGA into your design plans.