LFE2-20SE-7FN672C

The LFE2-20SE-7FN672C is a commercial-grade Field Programmable Gate Array (FPGA) from the ECP2 family. It provides a programmable logic fabric suitable for a range of embedded and system-level digital designs.

With 21,000 logic elements, approximately 0.28 Mbits of on-chip RAM, and 402 I/O pins in a 672-BBGA package, this device balances logic density, embedded memory, and I/O capacity while operating on a 1.14 V to 1.26 V supply and a commercial temperature range of 0 °C to 85 °C.

Key Features

• Core Logic 21,000 logic elements for implementing programmable digital functions and custom logic.
• Embedded Memory Approximately 0.28 Mbits of on-chip RAM (282,624 total RAM bits) to support buffering, FIFOs, and local data storage.
• I/O Density 402 I/O pins to support multiple interfaces, parallel buses, and mixed-signal front ends requiring numerous connections.
• Power Low-voltage operation with a supply range of 1.14 V to 1.26 V to match system power profiles and enable efficient integration.
• Package & Mounting 672-BBGA package (supplier device package: 672-FPBGA (27x27)) designed for surface-mount assembly.
• Temperature & Grade Commercial-grade device with an operating temperature range of 0 °C to 85 °C, suitable for standard commercial environments.
• Environmental Compliance RoHS compliant for lead-free manufacturing and regulatory alignment.

Typical Applications

• Programmable logic integration — Implement custom digital functions, glue logic, and protocol adaptation using the device’s 21,000 logic elements.
• I/O-intensive interfaces — Support multiple parallel or serial interfaces and external peripherals with 402 available I/O pins.
• On-chip buffering and control — Use the approximately 0.28 Mbits of embedded RAM for temporary storage, buffering, or small lookup tables within system designs.
• Commercial product development — Suitable for commercial-grade embedded systems requiring a balance of logic capacity, memory, and I/O in a compact BBGA package.

Unique Advantages

• High logic capacity: 21,000 logic elements enable substantial programmable logic integration without external CPLDs.
• Significant I/O availability: 402 I/O pins reduce the need for external expanders and simplify multi-device interfacing.
• Embedded RAM on-chip: 282,624 bits of RAM provide local storage for buffering and control functions, lowering external memory dependency.
• Compact, surface-mount package: 672-BBGA (672-FPBGA (27x27)) supports dense board layouts while maintaining solderable surface-mount compatibility.
• Low-voltage operation: 1.14 V to 1.26 V supply compatibility aligns with modern power domains and can help with system power budgeting.
• RoHS compliant: Conforms to lead-free manufacturing requirements for commercial assemblies.

Why Choose LFE2-20SE-7FN672C?

The LFE2-20SE-7FN672C positions itself as a flexible commercial-grade FPGA option that combines a substantial logic element count, embedded RAM, and a high I/O pin count in a single 672-BBGA package. Its low-voltage supply range and RoHS compliance make it suitable for contemporary commercial embedded systems.

This device is appropriate for design teams seeking a programmable logic solution with balanced resources for logic, memory, and connectivity—particularly where surface-mount assembly and a 0 °C to 85 °C commercial operating range are required.

Request a quote or submit a pricing inquiry to evaluate LFE2-20SE-7FN672C for your next design. Our team can provide availability and lead-time details to support your procurement and integration planning.