LFXP2-5E-7TN144C

The LFXP2-5E-7TN144C is a commercial-grade member of the LatticeXP2 family of flash-based FPGAs. It pairs approximately 5,000 logic elements with roughly 169,984 bits of on-chip RAM and up to 100 I/O in a 144‑pin LQFP (20 × 20 mm) surface-mount package.

Designed for applications requiring instant-on configuration, live updates and flexible I/O, this XP2 device delivers a compact, low-voltage (1.14–1.26 V) programmable solution for embedded control, interface bridging and signal-processing tasks within the 0 °C to 85 °C operating range.

Key Features

• flexiFLASH™ architecture — Non-volatile single-chip flash architecture supporting instant-on, infinite reconfiguration and on-chip FlashBAK embedded block memory for persistent configuration.
• Live Update and security — Live Update technology with TransFR™, dual-boot support and secure updates using 128‑bit AES encryption for protected field upgrades.
• Logic and on-chip memory — Approximately 5,000 logic elements and about 169,984 bits of embedded RAM to implement control, glue logic and moderate buffering on-chip.
• sysDSP blocks and multipliers — Family-level sysDSP resources are available; the XP2-5 device class provides three sysDSP blocks and up to twelve 18×18 multipliers for efficient multiply‑accumulate operations.
• Flexible I/O and interface support — sysIO buffer family support for multiple standards and pre‑engineered source-synchronous interfaces, including DDR/DDR2 memory interfaces and multi-lane LVDS options (as provided by the LatticeXP2 family).
• Clocking — Up to two analog PLLs in the XP2-5 family for clock multiplication, division and phase shifting (family-level capability).
• Package and mounting — 144‑LQFP (144‑TQFP 20×20) surface-mount package offering 100 accessible I/O in a compact footprint.
• Low-voltage operation and compliance — Operates from 1.14 V to 1.26 V and is RoHS compliant; commercial temperature grade (0 °C to 85 °C).

Typical Applications

• Interface bridging and protocol conversion — Use the XP2's flexible I/O and source-synchronous interfaces to implement DDR interfaces, LVDS lanes or custom protocol bridging in compact systems.
• Embedded control and glue logic — 5,000 logic elements and on-chip RAM enable integration of control functions, peripheral aggregation and board-level logic consolidation.
• Signal processing and DSP acceleration — sysDSP blocks and 18×18 multipliers support multiply-accumulate tasks for filtering, simple DSP kernels or sensor data conditioning.
• Display and video interfaces — Family support for multi-lane LVDS and 7:1 LVDS interfaces makes XP2 suitable for display interface handling and related timing/control logic.

Unique Advantages

• Instant-on, non-volatile configuration: flexiFLASH architecture provides single-chip, flash-based configuration for immediate startup without external configuration memory.
• Field update security: Live Update with TransFR and 128‑bit AES encryption enables secure, reliable firmware updates and dual-boot capabilities.
• Compact, high-function density: 5,000 logic elements, approx. 169,984 bits of on-chip RAM and 100 I/O in a 144‑LQFP package reduce board area and BOM complexity.
• Low-voltage operation: Narrow supply range (1.14–1.26 V) aligns with modern low-voltage systems and simplifies power rail design.
• Commercial temperature and compliance: Rated for 0 °C to 85 °C and RoHS compliant for mainstream embedded and consumer applications.

Why Choose LFXP2-5E-7TN144C?

The LFXP2-5E-7TN144C brings LatticeXP2 family capabilities—flash-based instant-on configuration, live update security and dedicated DSP resources—into a compact 144‑LQFP footprint. Its combination of roughly 5,000 logic elements, on-chip RAM and 100 I/O makes it suitable for designers who need a low-voltage, reconfigurable device for interface logic, embedded control or moderate DSP tasks in commercial-temperature systems.

As part of the LatticeXP2 family, this device benefits from family-level features such as sysDSP blocks, flexible I/O standards and PLL-based clocking, providing a clear upgrade path and ecosystem support for evolving designs.

Request a quote or submit an inquiry to receive pricing and availability for the LFXP2-5E-7TN144C.