LFE2M35E-6F484C

The LFE2M35E-6F484C is a field programmable gate array (FPGA) IC from Lattice Semiconductor Corporation in the ECP2M family. It provides a mid-density programmable fabric with 34,000 logic elements, on-chip RAM, and a high I/O count in a compact 484-BBGA package for commercial applications.

Designed for surface-mount applications, this commercial-grade device delivers a balance of logic capacity, embedded memory, and extensive I/O while operating from a low core voltage range and a standard commercial temperature window.

Key Features

• Core Logic  Provides 34,000 logic elements suitable for mid-density programmable logic implementations.
• Embedded Memory  Includes approximately 2.15 Mbits of on-chip RAM to support buffers, FIFOs and small data stores without external memory.
• I/O Capacity  Offers 303 I/O pins to support complex interface and bridging tasks between multiple peripherals and subsystems.
• Power  Core supply operates from 1.14 V to 1.26 V, enabling low-voltage system integration.
• Package & Mounting  Supplied in a 484-BBGA package (supplier package: 484-FPBGA, 23×23) for surface-mount PCB assembly and high pin-density routing.
• Temperature & Grade  Commercial grade device specified for 0 °C to 85 °C operation.
• Environmental Compliance  RoHS compliant for regulatory and manufacturing compatibility.

Typical Applications

• Commercial embedded systems  Programmable logic integration for general-purpose embedded designs where a mid-density FPGA is required.
• I/O bridging and protocol conversion  High I/O count supports interface consolidation and custom communication logic between subsystems.
• Prototyping and system integration  On-chip RAM and sizable logic capacity aid in development of custom logic blocks and validation of system behavior.

Unique Advantages

• High logic capacity: 34,000 logic elements provide substantial programmable resources for mid-range designs.
• Integrated embedded memory: Approximately 2.15 Mbits of on-chip RAM reduces dependence on external memory for many buffering and data-path needs.
• Extensive I/O: 303 I/Os enable broad connectivity and support for multiple interfaces without additional multiplexing hardware.
• Compact, high-density package: 484-BBGA (484-FPBGA, 23×23) delivers high pin density in a surface-mount form factor suitable for space-constrained PCBs.
• Low-voltage operation: 1.14 V to 1.26 V core supply supports modern low-voltage power architectures.
• Commercial suitability and RoHS compliance: Commercial grade and RoHS compliant for mainstream electronics manufacturing.

Why Choose LFE2M35E-6F484C?

The LFE2M35E-6F484C positions itself as a practical mid-density FPGA option for commercial embedded designs that require a balanced mix of logic resources, embedded memory, and abundant I/O in a compact BGA footprint. Its low-voltage core operation and surface-mount 484-BBGA package make it suitable for modern PCBs where board space and power budgets are considerations.

Backed by Lattice Semiconductor Corporation, this device is appropriate for engineers and teams seeking a programmable logic device that integrates significant on-chip RAM and I/O capability while conforming to commercial temperature and environmental standards.

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