LFE3-17EA-7LMG328C

The LFE3-17EA-7LMG328C is an ECP3 Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation. It provides programmable digital logic with 17,000 logic elements and on-chip embedded memory to implement custom digital functions.

Key device attributes include approximately 0.717 Mbits of embedded RAM, 116 I/O pins, a 328‑LFBGA (328‑CSBGA, 10×10) package for surface-mount assembly, low-voltage operation (1.14 V–1.26 V), and a commercial operating temperature range of 0 °C to 85 °C.

Key Features

• Core Logic  17,000 logic elements to implement a wide range of programmable digital designs.
• Embedded Memory  Approximately 0.717 Mbits of on-chip RAM for data buffering, state storage, and small lookup tables.
• I/O Capacity  116 user I/O pins to support multiple interfaces and board-level connectivity requirements.
• Power Supply  Operating supply voltage range of 1.14 V to 1.26 V for low-voltage system integration.
• Package & Mounting  328‑LFBGA (328‑CSBGA, 10×10) surface-mount package optimized for compact board layouts.
• Temperature & Grade  Commercial grade operation from 0 °C to 85 °C for standard-temperature embedded applications.
• Environmental Compliance  RoHS compliant to meet common environmental and manufacturing requirements.

Typical Applications

• Interface Bridging and Protocol Conversion  Use the device’s 116 I/Os to implement protocol adapters and board-level interface logic.
• Embedded Control and Glue Logic  Deploy the 17,000 logic elements to consolidate discrete logic and custom control functions.
• Data Buffering and Small Memory Tasks  Utilize approximately 0.717 Mbits of embedded RAM for temporary storage, FIFOs, or lookup tables.

Unique Advantages

• High logic density: 17,000 logic elements provide substantial capacity for implementing complex, reconfigurable digital designs.
• On-chip memory: Approximately 0.717 Mbits of embedded RAM reduces the need for external memory in modest buffering and state-storage tasks.
• Generous I/O count: 116 I/Os support multiple interfaces and flexible board-level connectivity.
• Compact BGA package: The 328‑LFBGA (328‑CSBGA, 10×10) footprint supports dense, space-constrained PCB layouts.
• Low-voltage operation: 1.14 V to 1.26 V supply range enables integration into modern low-voltage power domains.
• Regulatory compliance: RoHS compliance supports environmentally conscious product builds.

Why Choose LFE3-17EA-7LMG328C?

The LFE3-17EA-7LMG328C delivers a balanced combination of programmable logic capacity, embedded memory, and I/O resources in a compact 328‑LFBGA surface-mount package. Its commercial temperature rating and low-voltage supply make it well suited for standard embedded applications that require reconfigurable logic and moderate on-chip memory.

For design teams seeking a mid-range FPGA option from Lattice Semiconductor Corporation, this part provides clear, specification-driven capabilities that simplify component selection and board integration.

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