LFXP3C-3QN208I

The LFXP3C-3QN208I is a LatticeXP family FPGA providing non-volatile, instantly available programmable logic in a 208-pin BFQFP package. It integrates approximately 3,000 logic elements and on-chip embedded memory with up to 136 user I/Os to address compact embedded and industrial system designs.

Key architectural advantages include instant-on non-volatile configuration (no external configuration memory required), in-field reconfiguration, multiple PLLs and flexible I/O support — all within an industrial-grade operating range.

Key Features

• Logic Capacity  Approximately 3,000 logic elements with 384 logic blocks to implement combinational and sequential designs.
• Embedded Memory  Approximately 55 Kbits (55,296 bits) of on-chip RAM and support for distributed RAM resources for state, buffering and small data storage.
• I/O & Interfaces  Up to 136 user I/O pins with programmable sysIO buffer support for a wide range of standards (LVCMOS, LVTTL, LVDS, SSTL, HSTL, PCI and others as defined by the LatticeXP family).
• Configuration & Security  Non-volatile ispXP™ based architecture with instant-on behavior and no external configuration memory; supports in-system reconfiguration and JTAG-based programming.
• Clocking  Includes device PLL resources (LFXP3 devices include 2 PLLs) for clock multiplication, division and phase shifting.
• Power & Low-Power Modes  Support for a sleep mode that can reduce static current by up to 1000×, enabling lower power standby states.
• Voltage & Temperature  Operates across a 1.71 V to 3.465 V supply range and rated for industrial temperatures from −40 °C to 100 °C.
• Package  208-BFQFP (supplier package: 208-PQFP, 28 × 28 mm) for surface-mount PCB assemblies.
• Compliance  RoHS compliant.

Typical Applications

• Industrial Control  Use the LFXP3C-3QN208I for compact control logic, I/O aggregation and real-time decision-making in industrial equipment, benefiting from the industrial temperature rating.
• Embedded Systems  Instant-on configuration and integrated memory make it suitable for embedded controllers and small form-factor systems that require fast startup and in-field updates.
• Interface Bridging & Protocol Conversion  Flexible I/O standards and ample I/O count support translating between different bus and signaling standards in communication and instrument applications.
• Memory & Bus Controllers  On-chip memory resources and PLLs enable implementation of local buffering, memory controllers and timing-critical interfaces.

Unique Advantages

• Instant-on, Non-volatile Configuration:  No external configuration memory required, enabling fast power-up and simplified system BOM.
• In-field Reconfigurability:  SRAM-based logic can be reconfigured in milliseconds and supports system-level updates without external storage.
• Flexible I/O Support:  Programmable I/O buffers accommodate a broad range of signaling standards, easing interface integration across modules.
• Low-power Standby:  Sleep mode capability can dramatically reduce static current for energy-sensitive systems.
• Industrial Temperature Range:  Rated −40 °C to 100 °C for deployment in industrial environments where extended temperature tolerance is required.
• Compact, High-I/O Package:  208-pin BFQFP package provides a balance of I/O density and PCB footprint for space-constrained designs.

Why Choose LFXP3C-3QN208I?

The LFXP3C-3QN208I positions itself as a compact, industrial-grade FPGA option delivering non-volatile instant-on behavior, approximately 3,000 logic elements and embedded memory within a 208-pin package. Its combination of flexible I/O support, low-power sleep capability and in-field reconfiguration addresses designs that need fast startup, field updates and robust thermal performance.

Designers targeting embedded and industrial systems will find the LFXP3C-3QN208I useful for consolidating discrete logic, implementing protocol interfaces and adding reconfigurable subsystems while benefiting from LatticeXP family tools and IP resources referenced in the device documentation.

Request a quote or submit a parts inquiry to get pricing and availability for the LFXP3C-3QN208I. Our team can provide technical and purchasing information to support your design evaluation.