LCMXO2-4000HC-4TG144I

The LCMXO2-4000HC-4TG144I is a MachXO2 field programmable gate array (FPGA) IC from Lattice Semiconductor, supplied in a 144-pin LQFP surface-mount package. This industrial-grade device integrates 4,320 logic elements, 114 I/Os and on-chip RAM (94,208 bits), delivering a compact reconfigurable solution for control, glue-logic and I/O-intensive applications.

Built for integration and low-power system designs, the MachXO2 architecture provides non-volatile, instant-on reconfiguration and a range of configurable I/O options suitable for industrial interfaces and embedded control functions.

Key Features

• Logic Resources  Offers 4,320 logic elements for implementing control logic, state machines and glue logic in a single-chip solution.
• On-Chip Memory  Total on-chip RAM: 94,208 bits, usable for distributed RAM and small block storage in embedded logic designs.
• I/O Capacity  114 general-purpose I/Os provided in the 144-LQFP package to support multiple interfaces and board-level routing.
• Non-volatile Configuration  Part of the MachXO2 family known for on-chip user flash memory and instant-on capability, enabling single-chip, non-volatile configurations and in-field updates.
• Flexible Voltage Range  Operates from 2.375 V to 3.465 V, supporting a variety of system power rails.
• Industrial Temperature Rating  Rated for operation from −40 °C to 100 °C for deployment in industrial environments.
• Package & Mounting  144-LQFP (20 mm × 20 mm) surface-mount package suitable for standard PCB assembly processes.
• Standards & Compliance  RoHS-compliant device meeting common environmental requirements for lead-free manufacturing.

Typical Applications

• Industrial Control  Ideal for implementing machine control logic, protocol bridging and sensor interfacing where industrial temperature operation is required.
• I/O Expansion and Glue Logic  Use as a configurable I/O expander or system glue chip to consolidate multiple discrete parts and reduce BOM complexity.
• Display and Memory Interfaces  Supports source-synchronous and DDR-style I/O modes in the MachXO2 family, enabling display controllers and memory interface logic.
• Embedded System Management  Non-volatile, reconfigurable logic for supervisory functions, custom timers/counters and peripheral controllers in embedded systems.

Unique Advantages

• Compact, high-density logic: 4,320 logic elements provide substantial programmable capacity in a 144-LQFP footprint to save board space.
• Generous I/O count: 114 I/Os enable integration of multiple interfaces without external multiplexers or expanders.
• Industrial robustness: −40 °C to 100 °C operating range and surface-mount packaging support reliable deployment in industrial environments.
• Flexible power compatibility: Broad supply range (2.375 V–3.465 V) accommodates common system rails for simplified power design.
• Non-volatile configuration: MachXO2 family features deliver instant-on behavior and in-field reconfiguration options for long-term maintainability.
• RoHS compliant: Meets lead-free manufacturing requirements for modern production lines.

Why Choose LCMXO2-4000HC-4TG144I?

The LCMXO2-4000HC-4TG144I positions itself as a versatile, industrial-grade FPGA for designs that need mid-range logic capacity, a high number of I/Os and reliable operation across extended temperatures. Its combination of 4,320 logic elements, approximately 94 kbits of on-chip RAM and non-volatile configuration options make it well suited for embedded control, I/O consolidation and system supervisory roles.

Designers seeking a compact, reconfigurable device with flexible power input and a proven MachXO2 family feature set will find this part appropriate for reducing component count, simplifying PCB routing and enabling in-field updates without adding external configuration memory.

Request a quote or submit your procurement inquiry to receive pricing and availability for the LCMXO2-4000HC-4TG144I.