LFE2-6E-7TN144C

The LFE2-6E-7TN144C is an ECP2 family Field Programmable Gate Array (FPGA) IC designed for commercial electronic applications. It provides a balanced combination of programmable logic, embedded memory, and I/O capability in a surface-mount 144-pin package.

With approximately 6,000 logic elements, 90 available I/O pins and about 56,320 bits of on-chip RAM, this device targets commercial embedded designs that require moderate logic density and flexible interfacing options while operating within a 0 °C to 85 °C range.

Key Features

• Core / Logic Approximately 6,000 logic elements for implementing custom digital logic, state machines and glue logic in commercial designs.
• Embedded Memory Approximately 56,320 bits of on-chip RAM (approximately 0.056 Mbits) to support small data buffers, FIFOs and localized storage.
• I/O 90 input/output pins to support multiple peripheral interfaces, parallel buses and general-purpose signals.
• Power Low-voltage operation with a supply range of 1.14 V to 1.26 V for core power planning and system-level power budgeting.
• Package & Mounting Available in a 144-LQFP package (supplier device package listed as 144-TQFP, 20×20) with surface-mount mounting for PCB assembly.
• Operating Range & Compliance Commercial-grade device rated for 0 °C to 85 °C operation and RoHS compliant for regulatory and manufacturing requirements.

Typical Applications

• Commercial Embedded Systems — Use the FPGA’s logic capacity and 90 I/O pins to implement custom control, timing and interface functions within commercial electronic products.
• Interface Bridging & Glue Logic — Implement protocol conversion, bus interfacing and peripheral aggregation using the device’s available logic and I/O resources.
• Prototyping and Development — Leverage the ECP2 FPGA’s programmable fabric for prototyping digital functions and validating system-level designs in commercial environments.

Unique Advantages

• Balanced Logic Density: Approximately 6,000 logic elements provide a mid-range capacity suitable for many commercial design requirements without excessive footprint or cost.
• Sufficient Embedded Memory: Around 56,320 bits of on-chip RAM support local buffering and small data structures, reducing external memory dependencies.
• Generous I/O Count: Ninety I/O pins enable versatile peripheral connectivity and multiple interface implementations on a single device.
• Compact Surface-Mount Package: 144-LQFP (supplier 144-TQFP, 20×20) allows for space-efficient PCB layouts while providing a high pin count.
• Predictable Commercial Operating Range: Rated for 0 °C to 85 °C, making thermal and environmental planning straightforward for commercial products.
• RoHS Compliant: Conforms to RoHS requirements to simplify supply-chain and regulatory compliance for mass production.

Why Choose LFE2-6E-7TN144C?

The LFE2-6E-7TN144C positions itself as a practical, commercial-grade FPGA option for designers who need a balance of programmable logic, embedded memory and I/O capacity in a compact surface-mount package. Its approximately 6,000 logic elements and 90 I/O pins make it suitable for a wide range of mid-complexity digital tasks.

For teams building commercial embedded products that require predictable operating conditions, RoHS compliance and a moderate level of on-chip resources, this ECP2 FPGA offers a focused combination of features to streamline design integration and BOM planning.

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