LFE2-6SE-6TN144C

The LFE2-6SE-6TN144C is a commercial-grade Field Programmable Gate Array (FPGA) from Lattice Semiconductor. It provides a moderate logic capacity with 6,000 logic elements, embedded on-chip memory, and a 90-pin I/O complement in a 144-pin LQFP surface-mount package.

Designed for commercial-temperature applications, the device operates from a low-voltage core supply and is RoHS compliant, offering a compact, surface-mount FPGA option for designs that require configurable logic, embedded memory, and significant I/O in a 144-LQFP footprint.

Key Features

• Core Logic  6,000 logic elements provide the configurable resources for custom digital functions and mid-range FPGA designs.
• Embedded Memory  Approximately 0.056 Mbits of on-chip RAM (56,320 total bits) for data buffering, small FIFOs, and state storage.
• I/O Resources  90 general-purpose I/O pins support interfacing to peripherals, sensors, and external logic devices.
• Power  Core voltage supply range of 1.14 V to 1.26 V to match system power rails within the specified range.
• Package & Mounting  144-LQFP (surface mount) package providing a compact 144-pin solution for PCB space-constrained designs.
• Operating Range & Grade  Commercial temperature grade with an operating range of 0 °C to 85 °C, suitable for commercial applications.
• Environmental Compliance  RoHS compliant to meet regulatory requirements for lead-free assemblies.

Unique Advantages

• Moderate Logic Capacity: 6,000 logic elements deliver the resources needed for mid-density programmable logic implementations.
• On-chip Memory: Approximately 0.056 Mbits of embedded RAM supports local data storage without external memory for small buffers and control state.
• Ample I/O Count: 90 I/O pins enable flexible connectivity to a variety of external devices and interfaces.
• Compact Surface-Mount Package: 144-LQFP package balances pin count and PCB footprint for efficient board-level integration.
• Low-Voltage Core: Narrow core voltage range (1.14 V–1.26 V) simplifies power-supply selection for the FPGA core domain.
• Commercial Temperature Rating: Rated 0 °C to 85 °C for deployment in commercial-environment products and systems.
• RoHS Compliance: Conforms to lead-free manufacturing requirements for regulatory and supply-chain compatibility.

Why Choose LFE2-6SE-6TN144C?

The LFE2-6SE-6TN144C positions itself as a practical, mid-density FPGA solution for commercial applications that require a balance of logic capacity, embedded memory, and I/O in a compact 144-LQFP surface-mount package. Its 6,000 logic elements and 90 I/O pins make it suitable for designs where configurable logic and moderate on-chip memory are key requirements.

Backed by Lattice Semiconductor manufacturing and offered with RoHS compliance, this device is a straightforward choice for engineers designing commercial-grade electronics that need deterministic logic resources, a small footprint, and a defined operating range.

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