LFE2-12SE-7FN484C

The LFE2-12SE-7FN484C is a commercial-grade Field Programmable Gate Array (FPGA) offering a balance of logic resources, embedded memory, and high I/O density in a compact BGA package. Designed for commercial embedded and communications applications, it provides reconfigurable logic capacity and on-chip RAM to implement custom digital functions while operating from a low-voltage core supply.

Key Features

• Core Logic 12,000 logic elements provide the programmable fabric required for implementing custom digital logic and control functions.
• Embedded Memory Approximately 0.226 Mbits (226,304 bits) of on-chip RAM to support buffers, FIFOs, and small data storage needs.
• I/O Density 297 I/O pins enable extensive external connectivity for interfaces, peripherals, and multi-channel designs.
• Power Low-voltage core operation with a supply range of 1.14 V to 1.26 V, allowing integration into power-optimized systems.
• Package & Mounting 484-BBGA package (supplier package: 484-FPBGA, 23×23 mm) with surface-mount mounting for compact board layouts.
• Temperature & Grade Commercial-grade device rated for operation from 0 °C to 85 °C.
• Environmental Compliance RoHS compliant to meet common environmental and manufacturing requirements.

Typical Applications

• Commercial Networking Equipment — Implement packet processing, handshake logic, or custom interface bridges where moderate logic and high I/O count are required.
• Consumer & Embedded Devices — Use for custom peripheral control, protocol adaptation, or user-interface logic in commercial electronics.
• Test & Measurement — Provide programmable logic and on-chip RAM for data capture, signal conditioning control, or timing-critical test functions.
• Prototyping & Evaluation — Suitable for development platforms and proof-of-concept designs needing reconfigurable logic and substantial I/O connectivity.

Unique Advantages

• High Logic Capacity: 12,000 logic elements enable complex glue logic and moderate-density custom hardware implementations without external ASICs.
• Substantial On-Chip RAM: Approximately 0.226 Mbits of embedded memory supports buffering and local data storage, reducing dependence on external RAM for many use cases.
• Extensive I/O Count: 297 I/Os allow flexible interfacing to multiple peripherals, sensors, or high-channel-count systems.
• Compact BGA Footprint: 484-BBGA (484-FPBGA, 23×23 mm) enables dense PCB integration while maintaining a high pin count.
• Low-Voltage Operation: Core supply from 1.14 V to 1.26 V helps designs targeting reduced power consumption and modern power-rail architectures.
• RoHS Compliant: Meets common environmental standards for commercial manufacturing and assembly.

Why Choose LFE2-12SE-7FN484C?

The LFE2-12SE-7FN484C positions itself as a versatile commercial FPGA that combines mid-range logic density, embedded RAM, and a high I/O count in a compact BGA package. It is well suited to design teams building commercial embedded systems, networking equipment, or prototypes that require reconfigurable hardware, substantial I/O, and low-voltage operation.

Choosing this FPGA provides a balanced platform for scalable designs where integration, connectivity, and adherence to RoHS are priorities. Its commercial temperature rating and surface-mount BGA package support standard manufacturing flows for a wide range of commercial electronic products.

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