LFE2M100E-5FN1152I

The LFE2M100E-5FN1152I is an industrial-grade FPGA in Lattice Semiconductor’s ECP2M family, delivered in a 1152-ball BGA (35×35 mm) surface-mount package. It combines high logic capacity with substantial embedded memory and a large I/O count to support communication, signal processing and system integration tasks in industrial and telecom applications.

This device targets designs that require high logic density, flexible I/O and support for high-speed serial protocols available within the ECP2M family while operating over an industrial temperature range with a low-voltage core supply.

Key Features

• Logic Capacity Approximately 95,000 logic elements to implement complex digital functions and dense integration.
• Embedded Memory Approximately 5.4 Mbits of on-chip RAM (5,435,392 bits) for large buffering, packet storage or algorithm state.
• I/O Density 520 I/O pins in a 1152-ball FBGA package to support wide parallel buses, multiple interfaces and board-level connectivity.
• Package and Mounting 1152-BBGA (supplier package: 1152-FPBGA, 35×35 mm) surface-mount package for compact board integration.
• Core Voltage Low-voltage core operation with a supply range of 1.14 V to 1.26 V, suitable for power-conscious designs.
• Industrial Temperature Range Rated for −40 °C to 100 °C operation to meet industrial deployment requirements.
• Family Capabilities (ECP2M) Family-level features include embedded SERDES (250 Mbps to 3.125 Gbps, up to 16 channels per device), enhanced sysDSP blocks, PLL/DLL clock resources, and flexible programmable I/O standards.
• Standards & Configuration Family features include SPI boot flash interface, dual boot image support and optional bitstream encryption on ECP2M “S” variants.
• RoHS Compliance Device is RoHS compliant for regulatory and environmental compatibility.

Typical Applications

• Telecom & Networking: Implement high-speed interfaces (e.g., Ethernet/SGMII, PCIe-class links supported by the ECP2M family SERDES) and packet processing functions.
• Industrial Systems: Control, monitoring and data aggregation in industrial equipment leveraging the industrial temperature rating and high I/O count.
• Signal Processing & DSP: Use embedded sysDSP blocks and abundant on-chip RAM for filtering, FFTs and real-time signal chain functions.
• Embedded Prototyping & System Integration: Integrate multiple logic functions, memory and interfaces to reduce board-level BOM and accelerate system designs.

Unique Advantages

• High integration density: ~95,000 logic elements and ~5.4 Mbits of embedded memory reduce the need for external devices and simplify system architecture.
• Large I/O capability: 520 I/Os in a compact 1152-ball BGA enable multiple parallel interfaces and rich board-level connectivity.
• Industrial-ready operation: −40 °C to 100 °C rating supports reliable operation in harsh environments.
• Low-voltage core: 1.14 V–1.26 V supply supports lower power dissipation strategies for dense FPGA implementations.
• Family-level SERDES and DSP support: ECP2M family features such as multi-gigabit SERDES and sysDSP blocks accelerate implementation of high-performance communication and DSP functions.
• Flexible configuration options: SPI boot support and dual-boot capability simplify deployment and in-field updates (bitstream encryption available on ECP2M “S” variants).

Why Choose LFE2M100E-5FN1152I?

The LFE2M100E-5FN1152I positions itself as a high-capacity, industrial-grade FPGA option within the Lattice ECP2M family. Its combination of approximately 95,000 logic elements, roughly 5.4 Mbits of embedded RAM and 520 I/Os in a 1152-ball BGA makes it suitable for complex communications, DSP and system-integration designs that demand significant on-chip resources and I/O flexibility.

Engineers seeking a robust, scalable FPGA platform with family-level support for SERDES, DSP primitives, and flexible configuration will find this device aligns with long-term design needs, offers reduced external component count, and supports deployment across a wide temperature range.

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