LCMXO2-640UHC-6TG144I

The LCMXO2-640UHC-6TG144I is a MachXO2 family FPGA optimized for low-power system integration and flexible I/O connectivity. It provides 640 logic elements, 107 user I/Os and 65,536 bits of on-chip RAM in a 144‑pin LQFP (20×20) surface-mount package, making it suitable for industrial embedded designs requiring reconfigurable logic and compact packaging.

As a member of the MachXO2 family, this device benefits from family-level features such as instant-on non-volatile configuration, embedded user flash options, and a broad set of programmable I/O standards to address display, memory-interface and general glue-logic roles in industrial applications.

Key Features

• Core logic — 640 logic elements (cells) to implement glue logic, state machines and control functions within compact system footprints.
• On-chip memory — 65,536 bits of total on-chip RAM for distributed storage and buffering needs in embedded designs.
• I/O density & flexibility — 107 I/O pins in a 144-LQFP package, supporting a wide range of board-level interfaces and signal routing requirements.
• Non-volatile configuration options — Family-level MachXO2 features include on-chip user flash memory and instant-on capability for single-chip non-volatile operation and field reconfiguration.
• Power — Single supply operation across a specified input range of 2.375 V to 3.465 V to accommodate common system rail choices.
• Industrial temperature — Rated for operation from −40 °C to 100 °C, supporting industrial-environment deployment.
• Package & mounting — 144‑LQFP (supplier package listed as 144‑TQFP 20×20) surface-mount package for easy PCB assembly and prototyping.

Typical Applications

• Industrial control — Implement deterministic state machines, I/O expansion and protocol bridging in factory automation and control systems within the industrial temperature range.
• Interface bridging and glue logic — Consolidate discrete interfacing tasks, signal translation and custom peripheral control using the device’s abundant I/Os and on-chip RAM.
• Display and memory interfaces — Use the MachXO2 family’s pre-engineered source-synchronous and DDR I/O support to handle display gearing and memory interface functions where compact logic and flexible I/O are needed.

Unique Advantages

• Compact, high-I/O package: 107 user I/Os in a 144‑pin LQFP give high connectivity without a large board footprint.
• Non-volatile, instant-on capability: Family-level on-chip user flash and single-chip configuration reduce external component count and speed system startup.
• Industrial-rated operation: Specified −40 °C to 100 °C temperature range supports deployment in demanding environments.
• Flexible supply range: Operates across 2.375 V to 3.465 V, allowing compatibility with common system rails and simplified power sequencing.
• Embedded RAM for buffering: 65,536 bits of on-chip RAM enable local data buffering and small lookup tables without external memory.

Why Choose LCMXO2-640UHC-6TG144I?

This MachXO2 device balances integration and flexibility for industrial and embedded designs that need reconfigurable logic, meaningful I/O count and on-chip RAM in a compact surface-mount package. Its voltage and temperature ratings make it suitable for industrial systems while MachXO2 family features—such as non-volatile configuration and flexible I/O options—help reduce board-level complexity and shorten time-to-market.

Designers seeking a small-footprint FPGA for control, interfacing or display- and memory-related tasks will find the LCMXO2-640UHC-6TG144I well suited to applications that require reliable, reconfigurable logic with clear, verifiable specifications.

Request a quote or submit an inquiry to receive pricing and availability information for the LCMXO2-640UHC-6TG144I.