LFXP6C-5T144C

The LFXP6C-5T144C is a non-volatile FPGA in a 144-pin LQFP package targeted for commercial embedded applications. It combines reconfigurable logic, on-chip RAM and a broad I/O set to support system functions such as protocol bridging, memory interfaces and real-time control within a commercial temperature range.

Built on the LatticeXP family architecture, this device delivers instant-on configuration without external memory, in-field reconfiguration capabilities, and flexible I/O and clocking resources—making it suitable for designs that require rapid boot, secure configuration and adaptable system functionality.

Key Features

• Core Logic  Approximately 6,000 logic elements and 720 logic block rows/columns as defined for the LFXP6 class, enabling mid-range logic integration for control and glue-logic functions.
• Embedded Memory  Total on-chip RAM: 73,728 bits (approximately 73 Kbits) of embedded memory for buffering, FIFOs and small data storage.
• I/O Capacity  Up to 100 I/Os available in the 144-LQFP (20 × 20 mm) package to support multiple peripheral and bus connections.
• Non-volatile Configuration  Instant-on operation with no external configuration memory required and secure bitstream behavior as described for the LatticeXP family.
• In-field Reconfiguration  Supports TransFR™ reconfiguration for updating logic while the system is operating, and JTAG-based programming for system-level flexibility.
• Flexible I/O Standards  Programmable I/O buffer support for a wide range of interfaces including LVCMOS (3.3/2.5/1.8/1.5/1.2 V), LVTTL, SSTL, HSTL, PCI, LVDS, LVPECL and related standards.
• Clocking  Up to four analog PLLs per device for clock multiplication, division and phase shifting, enabling robust timing architectures.
• Power and Low-Power Modes  Sleep mode capability to reduce static current for power-sensitive applications.
• Electrical & Mechanical  Supply voltage range: 1.71 V to 3.465 V; surface-mount 144-LQFP package; RoHS compliant.
• Commercial Grade  Operating temperature range: 0°C to 85°C, suitable for commercial-environment deployments.

Typical Applications

• Consumer Electronics  User interface control, peripheral bridging and system glue logic where instant-on and flexible I/O support improve responsiveness and simplify board design.
• Communications & Networking  Protocol conversion, packet buffering and memory interface control leveraging the device’s I/O density and embedded RAM.
• Embedded Systems & Prototyping  Platform logic, custom accelerators and in-field updates during development or production deployment using JTAG and TransFR reconfiguration.
• Test & Measurement  Boundary scan and internal logic analysis support for instrumentation and automated test applications, with reconfigurable on-chip logic for changing test requirements.

Unique Advantages

• Instant-on Non-Volatile Architecture: Immediate device readiness without external configuration memory, reducing system BOM and simplifying startup.
• In-Field Reconfiguration: Ability to update logic while the system operates enables field upgrades and feature expansions without hardware replacement.
• Wide I/O Flexibility: Programmable I/O buffers support numerous signaling standards, allowing the FPGA to interface with a broad set of peripherals and memory types.
• Integrated Clock Management: Multiple PLLs provide flexible clocking options for synchronized subsystems and high-performance interfaces.
• Compact, Surface-Mount Package: 144-LQFP (20 × 20 mm) package provides a balance of I/O count and board-level density for commercial designs.
• Toolchain and IP Ecosystem: Design flows and pre-designed IP for the LatticeXP family support efficient implementation and design reuse.

Why Choose LFXP6C-5T144C?

The LFXP6C-5T144C positions as a mid-density, non-volatile FPGA offering a practical mix of programmable logic, embedded RAM and flexible I/O in a compact commercial-grade package. Its instant-on capability, sleep mode and in-field reconfiguration make it well suited to systems that require quick startup, secure configuration and ongoing feature updates.

Designers seeking a solution that balances integration, reconfigurability and I/O versatility for consumer, communications and embedded applications will find this part appropriate. The device’s supported voltage range, PLL resources and on-chip memory provide the building blocks for stable, adaptable system designs backed by the LatticeXP family’s tool and IP support.

Request a quote or submit a product inquiry today to receive pricing, availability and delivery information for the LFXP6C-5T144C.