LFXP6C-3T144C

The LFXP6C-3T144C is a non-volatile LatticeXP family FPGA offering approximately 6,000 logic elements and about 73,728 bits of on-chip RAM. Packaged in a 144‑pin LQFP surface-mount package with 100 user I/Os, this commercial‑grade device targets embedded control, interface bridging, and system logic functions where instant-on, reconfigurability and flexible I/O are required.

Key Features

• Core Logic  Approximately 6,000 logic elements organized across 720 logic blocks, providing mid-range programmable logic capacity for control and glue‑logic tasks.
• Embedded Memory  Total on-chip RAM of 73,728 bits (approximately 72 Kbits) suitable for distributed and block memory usage in buffering and temporary storage.
• I/O and Voltage  Up to 100 available I/Os with a device supply range of 1.71 V to 3.465 V, enabling interfacing with multiple I/O voltage domains within that supply window.
• Non‑volatile, Instant‑on Architecture  LatticeXP family features non‑volatile configuration that powers up quickly without external configuration memory and supports in-system reconfiguration.
• Reconfiguration and Debug  Supports in-field reconfiguration methods and JTAG access for programming and system-level debug capabilities described for the LatticeXP family.
• Clocking  Family-level sysCLOCK™ PLL support provides on‑device clock multiply/divide and phase shifting for flexible clock management.
• DDR Memory Interface Support  Family architecture includes dedicated DDR interface support (family-level specification up to DDR333), enabling straightforward external memory interfacing when required.
• Package and Mounting  144‑LQFP (20 × 20 mm) surface-mount package (supplier device packaging listed as 144‑TQFP) for standard PCB assembly processes.
• Operating Range and Compliance  Commercial temperature grade with an operating range of 0 °C to 85 °C and RoHS compliance for environmental conformance.

Typical Applications

• Embedded Control  Use as a mid‑density control FPGA to implement deterministic state machines, control logic and peripheral aggregation in commercial electronic products.
• Interface Bridging  Implement protocol conversion and I/O translation between different voltage domains or legacy interfaces using the device's flexible I/O and programmable logic.
• Signal Conditioning and Pre‑Processing  Perform pre‑processing, buffering and formatting of sensor or peripheral data before handoff to a microcontroller or system processor.
• Prototyping and Feature Migration  Leverage the reconfigurable, non‑volatile architecture for rapid iteration of design features and in‑field updates without external configuration memory.

Unique Advantages

• Instant-on, non-volatile configuration:  No external configuration memory is required, enabling fast power-up and simplified board design.
• Mid-range integration:  Combines roughly 6,000 logic elements with ~72 Kbits of embedded RAM and 100 I/Os to reduce BOM count for common control and interfacing functions.
• Flexible I/O and supply range:  Support for a broad device supply range (1.71 V–3.465 V) and the LatticeXP family’s programmable I/O options simplifies integration across multiple voltage domains.
• Field reconfiguration and debugging:  In-system reprogramming and JTAG-based access enable design updates and on-board debug without removing the device from the system.
• Compact, surface-mount package:  144‑LQFP package provides a compact footprint for space‑constrained designs while offering 100 user I/Os.
• RoHS compliant:  Meets environmental compliance requirements for commercial electronics manufacturing.

Why Choose LFXP6C-3T144C?

The LFXP6C-3T144C positions itself as a versatile, mid-density FPGA option within the LatticeXP family, delivering a balance of programmable logic, embedded memory and flexible I/O in a compact 144‑LQFP package. Its non‑volatile architecture and in‑field reconfiguration capabilities make it suitable for commercial designs that require fast startup, secure configuration and the ability to update logic in deployed systems.

This part is well suited for engineers and product teams looking to consolidate control and interface functions, reduce external components, and maintain the ability to adapt logic through the lifecycle of a product, all while operating across a broad supply range and within a commercial temperature window.

Request a quote or submit an inquiry to check pricing, lead time and availability for the LFXP6C-3T144C.