LCMXO3LF-6900C-5BG324I

The LCMXO3LF-6900C-5BG324I is a MachXO3 family field programmable gate array (FPGA) from Lattice Semiconductor Corporation, offered in an industrial-grade surface-mount 324-LFBGA package. It combines a mid-range logic capacity with substantial I/O and embedded memory for flexible system-level integration.

This device targets embedded and industrial systems requiring reconfigurable logic, with support for non-volatile multi-time programming and a broad operating range (supply 2.375 V–3.465 V, temperature −40 °C to 100 °C). Key hardware counts include 6,864 logic elements, approximately 0.246 Mbits of embedded RAM, and 279 I/O pins.

Key Features

• Logic Capacity  6,864 logic elements providing programmable logic resources for glue logic, control functions, and custom accelerators.
• Embedded Memory  Approximately 0.246 Mbits (245,760 bits) of on-chip RAM to support FIFOs, buffers, and small data stores.
• I/O Density  279 I/O pins to accommodate dense peripheral interfacing and board-level connectivity.
• Industrial Temperature Grade  Specified operating temperature from −40 °C to 100 °C for deployment in industrial environments.
• Supply Range  Operates from 2.375 V to 3.465 V, enabling compatibility with a variety of system power rails.
• Package & Mounting  324-LFBGA (324-CABGA, 15×15) surface-mount package for compact, high-density board implementations.
• Non-volatile, Multi-time Programmable  Family-level capability for non-volatile configuration and field reprogramming without external configuration memory.
• On-chip System Features  MachXO3 family datasheet documents include flexible on-chip clocking, on-chip oscillator, hardened IP blocks (I²C, SPI, timers/counters), and power-saving/standby options.

Typical Applications

• Industrial Control  Programmable logic for control, sequencing, and interface bridging in industrial equipment within the device's industrial temperature range.
• Embedded System Glue Logic  Consolidation of discrete logic, protocol translation, and custom state machines using available logic elements and abundant I/O.
• Interface & Peripheral Aggregation  High I/O count enables aggregation and conditioning of multiple sensor, actuator, or peripheral interfaces on a single device.
• Human-Machine Interfaces (HMI)  Drive and manage display/control interfaces and local processing using embedded memory and programmable logic.

Unique Advantages

• High I/O Count:  279 I/O pins let you connect numerous peripherals and interfaces without external multiplexing, simplifying board design.
• Balanced Logic and Memory:  6,864 logic elements paired with approximately 0.246 Mbits of embedded RAM supports a wide range of control and buffering functions on-chip.
• Industrial-ready Thermal Range:  Rated for −40 °C to 100 °C to meet environmental requirements common in industrial applications.
• Non-volatile Configuration:  Multi-time programmable non-volatile configuration removes the need for external configuration flash and enables field updates.
• Compact, High-density Package:  324-LFBGA (15×15) offers a small PCB footprint for space-constrained designs while maintaining signal density.
• Flexible Supply Compatibility:  Wide supply range (2.375 V–3.465 V) supports integration into diverse power architectures.

Why Choose LCMXO3LF-6900C-5BG324I?

The LCMXO3LF-6900C-5BG324I delivers a practical combination of logic capacity, embedded memory, and a very high I/O count in an industrial-grade MachXO3 family FPGA. It is well suited for designers who need reconfigurable logic with non-volatile configuration, on-chip system features, and thermal robustness for industrial deployments.

Choose this device when your design requires consolidation of interfaces and control logic into a single, programmable component with a compact 324-LFBGA footprint and broad supply and temperature tolerance. The MachXO3 family-level features like flexible clocking, hardened peripheral IP, and power-saving options provide a platform for scalable system designs.

Request a quote or submit an inquiry to receive pricing and availability for the LCMXO3LF-6900C-5BG324I. Our team can provide lead-time and ordering information to support your design schedule.