LFE2M20E-6F484C

The LFE2M20E-6F484C is a field programmable gate array (FPGA) IC from Lattice Semiconductor's ECP2M family. It provides 19,000 logic elements, substantial on-chip memory, and a high I/O count in a compact 484‑BBGA package, making it suitable for commercial embedded and system-integration designs that require programmable logic, abundant I/O, and integrated memory.

Key Features

• Core / Logic 19,000 logic elements to implement medium-complexity programmable logic, control functions, and custom accelerators.
• Embedded Memory Approximately 1.25 Mbits of on-chip RAM (1,246,208 total RAM bits) for buffering, packet storage, and state machines.
• I/O Density 304 user I/Os to support wide parallel interfaces, multiple peripherals, and high-pin-count system designs.
• Power Core supply voltage range 1.14 V to 1.26 V for device operation.
• Package & Mounting 484‑BBGA package (supplier device package: 484‑FPBGA, 23×23) in a surface-mount form factor for compact PCB integration.
• Operating Range & Grade Commercial grade device rated for 0 °C to 85 °C ambient operation.
• Environmental Compliance RoHS compliant.

Typical Applications

• Embedded Control Systems — Implement custom control logic, state machines, and peripheral interfaces using the device’s 19,000 logic elements and on-chip RAM.
• Communications & Networking Equipment — Use the high I/O count and embedded memory for protocol bridging, buffering, and I/O routing in compact systems.
• Consumer Electronics — Integrate user interface control, media handling logic, or custom peripherals in space-constrained product designs.
• Prototyping and System Integration — Rapidly validate hardware functions and consolidate discrete logic into a single programmable device.

Unique Advantages

• High logic capacity: 19,000 logic elements provide room for implementing moderate-complexity algorithms and custom datapaths without external glue logic.
• Substantial embedded memory: Approximately 1.25 Mbits of on-chip RAM reduces the need for external memory for many buffering and storage tasks.
• Extensive I/O: 304 I/Os simplify connectivity to peripherals and simplify board-level routing by reducing reliance on external expanders.
• Compact BGA footprint: 484‑BBGA (23×23) surface-mount package enables dense PCB layouts and efficient board-area usage.
• Low-voltage core operation: 1.14–1.26 V supply range supports designs targeting efficient power delivery for the core logic.
• RoHS compliant: Meets common environmental requirements for commercial electronic products.

Why Choose LFE2M20E-6F484C?

The LFE2M20E-6F484C is positioned for commercial embedded designs that require a balance of programmable logic capacity, on-chip memory, and high I/O density in a compact BGA package. Its combination of 19,000 logic elements, approximately 1.25 Mbits of RAM, and 304 I/Os makes it well suited for consolidating discrete functions, accelerating data-path tasks, and simplifying system-level integration.

Engineers and procurement teams seeking a RoHS-compliant, surface-mount FPGA with defined commercial temperature range and low-voltage core operation will find this device appropriate for a wide range of board-level designs where integration and I/O count matter.

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