LFE3-95EA-7LFN672C

The LFE3-95EA-7LFN672C is an ECP3 Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation. It delivers 92,000 logic elements and approximately 4.53 Mbits of embedded memory (4,526,080 bits) in a compact surface-mount package.

Designed for mid-density programmable logic applications, this device provides extensive I/O with 380 user pins, a low-voltage supply range of 1.14 V to 1.26 V, and commercial-grade operation from 0 °C to 85 °C.

Key Features

• Core  ECP3 family FPGA architecture with 92,000 logic elements for implementing complex digital logic functions.
• Embedded Memory  Approximately 4.53 Mbits of on-chip RAM (4,526,080 bits) to support buffering, FIFOs, and local data storage.
• I/O  380 user I/O pins to support high connectivity and interface aggregation.
• Power  Low-voltage operation with a supply range of 1.14 V to 1.26 V for designs targeting reduced core power levels.
• Package & Mounting  672-BBGA package; supplier device package listed as 672-FPBGA (27×27); surface-mount for board-level assembly.
• Temperature & Grade  Commercial grade operation across 0 °C to 85 °C.
• Environmental Compliance  RoHS compliant.

Typical Applications

• I/O-Intensive Embedded Systems  Use the 380 I/Os to connect multiple sensors, interfaces, and peripherals in embedded designs.
• Custom Logic and Protocol Bridging  Implement protocol translation, glue logic, and custom data paths using 92,000 logic elements and embedded RAM.
• Prototyping and Development Platforms  Mid-density FPGA prototyping where compact 672-BBGA surface-mount packaging is required on target boards.

Unique Advantages

• High logic capacity: 92,000 logic elements provide the resources to implement substantial custom digital designs.
• Substantial on-chip memory: Approximately 4.53 Mbits of embedded RAM reduces dependence on external memory for many designs.
• Extensive connectivity: 380 I/Os enable flexible interfacing to a wide range of peripherals and subsystems.
• Compact surface-mount package: 672-BBGA / 672-FPBGA (27×27) packaging supports dense PCB layouts and modern assembly processes.
• Low-voltage core operation: 1.14 V to 1.26 V supply range supports designs targeting lower core power.
• RoHS compliant: Meets common environmental restrictions for electronics manufacturing.

Why Choose LFE3-95EA-7LFN672C?

The LFE3-95EA-7LFN672C positions itself as a mid-density, I/O-rich FPGA solution that balances significant logic capacity with on-chip memory and extensive connectivity. Its low-voltage core and compact 672-BBGA surface-mount package make it suitable for board designs where space and power are important considerations.

This device is a fit for engineers and procurement teams seeking a commercial-grade FPGA from Lattice Semiconductor Corporation for designs that require substantial programmable logic, embedded RAM, and high I/O counts, while maintaining RoHS compliance and mainstream operating temperature support.

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