LFXP2-17E-5F484C

The LFXP2-17E-5F484C is a commercial-grade FPGA IC from the LatticeXP2 family that combines a LUT-based FPGA fabric with non-volatile flash configuration. Built around the flexiFLASH architecture, it delivers instant-on, reconfigurable logic with on-chip FlashBAK and secure update capabilities for embedded and communications-oriented designs.

With 17,000 logic elements, a high I/O count and integrated DSP and memory resources, this device targets applications that require dense I/O, real-time signal processing and flexible interfacing while operating from a low-voltage 1.14–1.26 V supply.

Key Features

• Core Logic – 17,000 logic elements providing a flexible LUT-based FPGA fabric for combinational and sequential logic implementation.
• On-chip Non-volatile Configuration (flexiFLASH) – Instant-on, infinitely reconfigurable single-chip architecture with FlashBAK and serial TAG memory for design security and stored configurations.
• Embedded DSP Resources – sysDSP blocks (device-class support shown in the family data) with dedicated multipliers for multiply-and-accumulate functions to accelerate signal processing tasks.
• Embedded and Distributed Memory – Total on-chip RAM of 282,624 bits (approximately 0.28 Mbits) for embedded and distributed storage of data and state.
• High I/O Count – 358 user I/Os in a 484-ball fpBGA package, enabling wide parallel interfaces and system-level connectivity.
• Flexible I/O Standards (family capability) – Family-level support for LVCMOS, LVTTL, SSTL, HSTL, PCI, LVDS and other differential I/O standards for diverse interface requirements.
• Clocking and PLLs – Family-level analog PLL resources (multiple PLLs per device class) for clock multiplication, division and phase shifting to support system timing needs.
• Power and Mounting – Low-voltage operation from 1.14 V to 1.26 V and surface-mount 484-BBGA (23 × 23 mm) packaging for compact board integration.
• Commercial Temperature Range – Rated for 0 °C to 85 °C operation suitable for commercial applications.
• RoHS Compliant – Conforms to RoHS requirements for environmental compliance.

Typical Applications

• Communications and Networking – Implement parallel and serial interfaces, protocol bridging and packet-handling logic using the high I/O count and programmable DSP resources.
• Display and Imaging Systems – Support source-synchronous and multi-lane LVDS interfaces for display pipelines and high-bandwidth image data paths.
• Embedded Control and User Interfaces – Consolidate peripheral bridging, control logic and custom I/O handling in a single-programmable device with instant-on capability.
• Memory and Interface Bridging – Implement DDR/DDR2 interface controllers and custom interface logic using the device’s memory and high-speed I/O support (family-level pre-engineered interfaces).

Unique Advantages

• Instant-on, Non-volatile Configuration: flexiFLASH architecture enables immediate operation after power-up without external configuration memory.
• Reconfigurable and Secure Updates: Built-in flash and Live Update technologies support secure field updates and dual-boot strategies for robust deployment.
• High Integration Reduces BOM: On-chip DSP blocks, embedded RAM and multiple PLLs reduce external components required for signal processing and clocking.
• Wide Interface Flexibility: Large I/O count and family-level support for multiple electrical standards simplify integration across diverse peripherals and buses.
• Low-Voltage Operation: Designed for 1.14–1.26 V supplies, helping designs achieve lower system power when paired with appropriate power architecture.
• Commercial-grade Reliability: Specified for 0 °C to 85 °C operation and RoHS compliance for mainstream electronic products.

Why Choose LFXP2-17E-5F484C?

The LFXP2-17E-5F484C offers a balanced combination of logic capacity, on-chip memory and DSP resources with a high I/O count in a compact fpBGA package. It is well-suited for commercial embedded systems and communications designs that need instant-on reconfigurability, flexible interfacing and secure update capability in a single-chip solution.

Designers benefit from the LatticeXP2 family ecosystem—on-chip flash configuration, DSP acceleration blocks and flexible I/O standards—providing a scalable platform that simplifies board-level design and long-term product updates.

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