LFXP15E-4F484I

The LFXP15E-4F484I is an industrial-grade, non-volatile FPGA from Lattice Semiconductor’s LatticeXP family. It integrates approximately 15,000 logic elements, 331,776 bits of on-chip RAM (approximately 0.33 Mbits), and up to 300 I/Os in a 484-ball FBGA (23 × 23 mm) package for compact system integration.

Designed for applications that require instant-on capability, in-field reconfiguration and flexible I/O, this device delivers a balance of logic density, embedded memory and configurable interfaces while operating over an extended temperature range and low supply voltage.

Key Features

• Core Logic — Approximately 15,000 logic elements (LUT4-based architecture) suitable for medium-density logic implementations and in-field reconfiguration.
• Embedded Memory — 331,776 total RAM bits (approximately 0.33 Mbits) including distributed and block memory resources for on-chip buffering and state storage.
• I/O and Interfaces — Up to 300 programmable I/Os in a 484-BBGA footprint, with a flexible sysIO™ buffer architecture supporting a wide range of interface standards.
• Configuration and Security — Non-volatile, instant-on architecture with no external configuration memory required; supports reconfiguration of SRAM-based logic in milliseconds and secure device configuration.
• Clocking — Up to 4 analog PLLs for clock multiply, divide and phase shifting to support complex timing and memory interfaces.
• Dedicated Memory Interface — Dedicated DDR memory support and the ability to implement interfaces up to DDR333 (166 MHz).
• Low-Power Modes — Sleep mode capability for substantial static current reduction.
• Package & Temperature — 484-ball FBGA (23 × 23 mm) package; industrial operating temperature range from −40 °C to 100 °C.
• Supply — Operates from a core voltage supply range of 1.14 V to 1.26 V.
• Compliance — RoHS compliant.

Typical Applications

• Industrial Control — Realize embedded control, protocol bridging and system glue functions that benefit from non-volatile, instant-on FPGA operation across extended temperature ranges.
• Communications and Networking — Implement protocol engines, interface adaptors and DDR memory controllers using the device’s flexible I/O and dedicated memory interface support.
• Embedded System Integration — Replace external configuration memory with the device’s non-volatile architecture for compact system designs and faster boot times.

Unique Advantages

• Instant-on, non-volatile architecture: Eliminates the need for external configuration memory and enables fast system boot and secure bitstream handling.
• In-field reconfiguration (TransFR): Update logic while the system is operating to simplify field upgrades and reduce service cycles.
• Flexible, high-density I/O in a compact package: 300 programmable I/Os in a 484-BBGA (23 × 23 mm) package reduce board area while supporting broad interface requirements.
• Integrated memory resources: Approximately 0.33 Mbits of embedded RAM and support for DDR memory interfaces provide on-chip buffering and high-bandwidth external memory connectivity.
• Low-power operating modes: Sleep mode provides significant static current reduction for energy-sensitive systems.
• Industrial temperature rating: −40 °C to 100 °C operating range for deployment in demanding environmental conditions.

Why Choose LFXP15E-4F484I?

The LFXP15E-4F484I combines non-volatile instant-on operation, in-field reconfiguration capabilities and a high I/O count in a compact 484-BBGA package, making it well suited for embedded and industrial systems that require secure, fast-booting programmable logic. Its mix of on-chip memory, multiple PLLs and dedicated DDR support enables designers to consolidate functions, reduce external components and simplify board-level design.

This device is positioned for engineers seeking a reconfigurable, industrial-grade FPGA platform that balances logic density, memory resources and flexible interfacing while benefiting from the LatticeXP family features for system-level configurability and design tooling support.

Request a quote or submit an inquiry to learn more about availability, pricing and lead times for LFXP15E-4F484I. Our team can provide technical details and ordering information to support your design and procurement process.