LCMXO2-4000HC-5BG256C

The LCMXO2-4000HC-5BG256C is a commercial-grade MachXO2 family FPGA from Lattice Semiconductor Corporation. It provides a mid-range programmable-logic solution with 4,320 logic elements, approximately 94 kbits of on-chip RAM, and a high I/O count suited for designs that require flexible interface control and glue logic.

Designed for low-power system integration and fast configuration, the MachXO2 family offers on-chip user flash, flexible I/O support and in-field reconfiguration capabilities that simplify system-level design and enable rapid iteration in communications, industrial controls and consumer electronics applications.

Key Features

• Programmable Logic  Approximately 4,320 logic elements for implementing glue logic, state machines and application-specific functions.
• On-Chip Memory  Total on-chip RAM of 94,208 bits (≈94 kbits) to support FIFOs, small buffers and distributed memories within the FPGA.
• High I/O Count  206 general-purpose I/Os provide dense external connectivity for multiple interfaces and peripherals.
• Flexible I/O Standards (family-level)  MachXO2 family features programmable sysIO buffers and support for a wide range of I/O standards, enabling adaptable interface signaling.
• Power and Voltage  Single-supply operating range of 2.375 V to 3.465 V for compatibility with common system rails; family features include low-power standby modes.
• Clocking and PLLs (family-level)  Flexible on-chip clocking with multiple primary clocks and up to two analog PLLs per device for fractional-n frequency synthesis and clock management.
• Non-volatile Configuration (family-level)  On-chip user flash memory and support for JTAG, SPI and I²C programming, instant-on configuration and background programming options.
• Package and Temperature  256-LFBGA package (supplier: 256-CABGA, 14 × 14 mm) and commercial operating temperature of 0 °C to 85 °C; RoHS compliant.

Typical Applications

• Interface Bridging and Glue Logic  Use the device to consolidate multiple bus interfaces, perform protocol conversion and centralize control logic with its high I/O count and programmable logic.
• Display and I/O Timing  MachXO2 family-level gearing and DDR-register features support display and source-synchronous I/O timing requirements.
• Memory and Peripheral Control  Leverage on-chip RAM and clocking resources for buffering, FIFO control and timing management in memory and peripheral interfaces.
• Embedded System Control  Built-in timers/counters and standard interfaces (SPI, I²C) enable system management, configuration and sensor/peripheral coordination.

Unique Advantages

• High I/O density: 206 I/Os enable consolidating multiple external signals and peripherals into a single device, reducing PCB complexity and BOM count.
• Balanced logic and memory: 4,320 logic elements combined with ~94 kbits of on-chip RAM provide capacity for mid-density glue logic and buffering without external SRAM.
• Flexible configuration options: On-chip user flash and support for JTAG, SPI and I²C programming allow instant-on operation and background or in-field reconfiguration.
• Broad I/O signaling (family-level): Programmable I/O buffers and support for multiple interface standards simplify integration across mixed-voltage systems.
• Commercial-grade and RoHS compliant: Designed for standard commercial applications with a 0 °C to 85 °C operating range and RoHS compliance for regulatory alignment.
• Single-supply operation: Wide supply range (2.375 V to 3.465 V) enables compatibility with common system rails and simplifies power-rail design.

Why Choose LCMXO2-4000HC-5BG256C?

The LCMXO2-4000HC-5BG256C positions itself as a flexible, mid-density FPGA option for designs that require a combination of moderate logic resources, substantial I/O count and embedded memory in a commercial-temperature, RoHS-compliant package. It is well suited to engineers implementing interface bridging, control logic and peripheral management where on-chip non-volatile configuration and reconfiguration are valuable.

Choosing this MachXO2 device provides a compact, integrated solution that helps reduce PCB complexity and BOM while offering family-level features like programmable I/O, low-power options and multiple programming interfaces to streamline development and deployment.

Request a quote for the LCMXO2-4000HC-5BG256C or submit a quote through your preferred procurement channel to evaluate this MachXO2 FPGA for your next design.