LFEC15E-5F484C

The LFEC15E-5F484C is an EC Field Programmable Gate Array (FPGA) designed for commercial embedded designs requiring a balance of logic capacity, on-chip memory and high I/O density. This device integrates 15,400 logic elements with approximately 358,400 bits of embedded RAM and up to 352 I/Os to support complex glue-logic, custom protocol handling and I/O-heavy functions in compact surface-mount packages.

With a low-voltage core (1.14–1.26 V), a 484-BBGA package footprint and an operating range of 0 °C to 85 °C, the part targets commercial applications where compact integration, moderate logic density and robust I/O count are primary requirements.

Key Features

• Logic Capacity — 15,400 logic elements to implement custom logic, state machines and moderate-complexity datapaths.
• Embedded Memory — Approximately 358,400 bits of on-chip RAM for buffering, FIFOs and small embedded data structures.
• I/O Density — 352 user I/Os to support extensive peripheral interfacing, bus bridging and multi-channel signal routing.
• Package — 484-BBGA in a 484-FPBGA (23×23) supplier device package, enabling compact, high-density board designs.
• Power and Mounting — Core supply range of 1.14 V to 1.26 V and surface-mount mounting for standard PCB assembly processes.
• Operating Conditions — Commercial temperature grade with an operating range from 0 °C to 85 °C.
• Compliance — RoHS compliant for regulatory and manufacturing requirements.

Typical Applications

• Commercial Embedded Systems — Use as custom logic and interface glue in consumer and enterprise embedded products where moderate logic and high I/O are needed.
• Protocol Bridging and IO Aggregation — Consolidate multiple peripherals or convert between protocols using the device’s 352 I/Os and embedded memory for buffering.
• Communication and Networking Modules — Implement packet handling, framing or custom control logic leveraging the available logic elements and on-chip RAM.
• Prototyping and Development — Suitable for development of custom IP and proof-of-concept designs that require a commercial-grade FPGA with substantial I/O and memory.

Unique Advantages

• Balanced Logic and Memory: 15,400 logic elements paired with approximately 358,400 bits of RAM provide a practical combination for mid-range logic and buffering needs.
• High I/O Count: 352 I/Os allow consolidation of multiple interfaces and reduce the need for external I/O expander ICs.
• Compact, Surface-Mount BGA: The 484-BBGA (484-FPBGA 23×23) package enables dense PCB layouts and efficient board-level integration.
• Low-Voltage Core: 1.14–1.26 V supply range supports modern system power architectures and helps manage power consumption at the FPGA core.
• Commercial Temperature Suitability: Rated for 0 °C to 85 °C operation to match typical commercial product environments.
• RoHS Compliant: Aligns with lead-free manufacturing and regulatory requirements.

Why Choose LFEC15E-5F484C?

The LFEC15E-5F484C is positioned for designers seeking a commercially graded FPGA that combines moderate logic density, meaningful embedded memory and a very high I/O count in a compact BGA footprint. Its specification set makes it suitable for commercial embedded systems, communications modules and I/O-intensive designs where board space and integration matter.

Produced by Lattice Semiconductor Corporation, this device offers a practical option for teams that need a scalable, surface-mount FPGA solution with verifiable specifications for logic capacity, embedded RAM, I/O and electrical/thermal operating limits.

Request a quote or submit an inquiry to obtain pricing and availability for the LFEC15E-5F484C and to discuss volume requirements or delivery timelines.