LFXP3C-3T100C

The LFXP3C-3T100C is a non-volatile XP family FPGA from Lattice Semiconductor Corporation featuring 3,000 logic elements, approximately 55 Kbits of on-chip RAM (55,296 bits), and 62 user I/Os in a 100-pin LQFP package. The device targets system designs that need instant-on, reconfigurable logic with flexible I/O and integrated memory resources.

Its architecture combines programmable logic, embedded block RAM and flexible I/O support with features for in-field reconfiguration and system-level integration, making it suitable for cost-sensitive commercial designs that require compact board-level implementation and RoHS compliance.

Key Features

• Core Logic 3,000 logic elements provide the programmable fabric for implementing custom logic, state machines and glue logic.
• Embedded Memory Approximately 55 Kbits (55,296 bits) of on-chip RAM for block and distributed memory use.
• I/O and Package 62 user I/Os in a 100-pin LQFP (100-TQFP, 14 × 14 mm supplier package) with surface-mount mounting.
• Non-volatile, Instant-on Device family supports non-volatile configuration with instant-on operation and no external configuration memory required.
• Reconfiguration and Power Modes Supports rapid in-field reconfiguration and a sleep mode for significant static current reduction.
• Flexible I/O Standards Architecture supports a wide range of interface standards to accommodate diverse system requirements (documented in family datasheet).
• Clocking On-chip PLL resources (LFXP3 family devices include analog PLLs) for clock multiply/divide and phase shifting.
• Memory Interface Support Family-level support for dedicated DDR memory interfaces (see datasheet for specific DDR operating points and timing).
• Power and Supply Wide supply voltage range from 1.71 V to 3.465 V to support multiple logic I/O level configurations.
• Commercial Temperature Grade Rated for 0 °C to 85 °C operation for commercial applications.
• Compliance RoHS-compliant manufacturing.
• System-Level Tools Family-level features include IEEE 1149.1 boundary-scan and internal logic analysis capability for system debug and test.

Typical Applications

• Embedded Control Implement control logic and glue logic in compact systems where instant-on and non-volatile configuration reduce boot complexity.
• Interface Bridging Use flexible I/Os and clocking resources to bridge between different logic families or peripheral interfaces on a single board.
• Memory Interface Support Implement DDR interface logic and timing-critical control blocks where on-chip RAM and PLLs simplify design integration.
• Consumer and Commercial Electronics Integrate custom feature logic, user interfaces and peripheral control in space-constrained packages while maintaining RoHS compliance.

Unique Advantages

• Reduced BOM with Non-Volatile Configuration: No external configuration memory is required, simplifying board design and reducing component count.
• Instant-On System Behavior: Non-volatile architecture enables fast power-up readiness for time-sensitive applications.
• Flexible Powering Options: Broad supply voltage range (1.71 V–3.465 V) accommodates multiple I/O voltage domains and system power schemes.
• Integrated Memory and Clocking: Embedded RAM and on-chip PLLs minimize external components for memory buffering and clock management.
• Compact, Surface-Mount Package: 100-pin LQFP (14 × 14 mm) provides a small footprint for dense PCB layouts while supporting 62 I/Os.
• Commercial-Grade Reliability: Rated for 0 °C to 85 °C operation and RoHS compliant for mainstream commercial product designs.

Why Choose LFXP3C-3T100C?

The LFXP3C-3T100C combines a compact package with a non-volatile, reconfigurable FPGA fabric—offering 3,000 logic elements, approximately 55 Kbits of on-chip RAM and 62 I/Os—delivered in a surface-mount 100-LQFP package. Its wide supply voltage range, integrated clocking and memory resources, and instant-on behavior make it well suited to commercial embedded systems that need a balance of integration, flexibility and straightforward board-level implementation.

Designed for developers who require reprogrammable logic without external configuration memory, this device supports in-field updates, system-level debug features and power-saving modes that help simplify design and support long-term product maintenance and scalability within the Lattice XP family.

Request a quote or submit an inquiry to receive pricing and availability for the LFXP3C-3T100C.