LFE2M50SE-7FN484C

The LFE2M50SE-7FN484C is a Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation based on the ECP2M family. It delivers a high logic element count and substantial on-chip RAM in a compact 484-ball BGA package.

Designed for commercial applications requiring dense logic, moderate embedded memory, and high I/O count, this device offers a balance of integration and board-level footprint for a variety of embedded designs.

Key Features

• Logic Capacity — 48,000 logic elements provide large-scale programmable logic for complex digital functions.
• Embedded Memory — Approximately 4.25 Mbits of on-chip RAM to support buffering, FIFOs, and local data storage.
• I/O Density — 270 user I/O pins enable connectivity to multiple peripherals, interfaces, and external devices.
• Power — Core supply range of 1.14 V to 1.26 V for low-voltage operation.
• Package and Mounting — 484-BBGA package, supplier package 484-FPBGA (23×23), optimized for surface-mount assembly and compact board layouts.
• Operating Range — Commercial temperature grade with an operating range of 0 °C to 85 °C.
• Environmental Compliance — RoHS compliant for regulatory and environmental requirements.

Typical Applications

• Embedded Systems — Implement custom digital functions and control logic using the device’s 48,000 logic elements and embedded memory.
• High-density I/O Interfaces — Leverage 270 I/O pins for multi-interface bridging, protocol conversion, and peripheral aggregation.
• Memory-intensive Logic — Use approximately 4.25 Mbits of on-chip RAM for packet buffering, small data storage, and FIFO implementations.
• Compact PCB Designs — The 484-BBGA surface-mount package supports high-density PCB layouts where board space is constrained.

Unique Advantages

• High Logic Integration: 48,000 logic elements let you consolidate multiple discrete functions into a single programmable device, reducing BOM count.
• Significant On-chip Memory: Approximately 4.25 Mbits of embedded RAM provides local storage that can simplify external memory requirements.
• Extensive I/O Capability: 270 I/O pins support complex connectivity needs without additional I/O expanders.
• Compact, Manufacturable Package: 484-BBGA (484-FPBGA, 23×23) surface-mount package enables reliable, space-efficient assembly.
• Low-voltage Core Operation: 1.14 V to 1.26 V supply supports designs targeting lower core power domains.
• RoHS Compliant: Meets environmental compliance requirements for lead-free assembly processes.

Why Choose LFE2M50SE-7FN484C?

The LFE2M50SE-7FN484C positions itself as a versatile commercial-grade FPGA for designers who need substantial logic capacity, embedded memory, and high I/O density in a compact BGA package. Its combination of approximately 48,000 logic elements and roughly 4.25 Mbits of on-chip RAM supports a wide range of digital functions while helping to reduce external component count.

Backed by Lattice Semiconductor Corporation manufacturing and supplied in a surface-mount 484-ball BGA, this device is suitable for teams focused on compact, high-integration designs that require predictable commercial-temperature operation and RoHS compliance.

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