LCMXO640E-5TN144C

The LCMXO640E-5TN144C is a MachXO family FPGA optimized for glue logic, bus bridging, bus interfacing, power-up control and general control logic. It combines non-volatile, instant-on operation with a LUT-based architecture to deliver reconfigurable logic in a single-chip solution.

Packaged in a 144-pin LQFP (20 × 20 mm) with 113 programmable I/Os and 640 logic elements, this commercial-grade device targets applications that require fast startup, in-field reconfiguration and compact system integration.

Key Features

• Core Logic — 640 logic elements (LUT-based architecture) suitable for glue logic and control functions.
• Memory (family data) — LCMXO640 family devices include approximately 6.1 Kbits of distributed RAM for small data buffering and state storage.
• Non-volatile, Instant-On — Single-chip non-volatile configuration enables microsecond-scale power-up and eliminates the need for external configuration memory.
• Reconfiguration and Security — Supports in-field reconfiguration and background programming of non-volatile memory; no external bitstream required for boot.
• Flexible I/O and Package — 113 I/Os in a 144-LQFP package (144-TQFP supplier package 20×20 mm); programmable I/O buffers support a wide range of voltage interfaces per family specifications.
• Power and Temperature — Operating supply range: 1.14 V to 1.26 V; commercial operating temperature: 0 °C to 85 °C.
• Low-Power Modes — Family-level sleep mode capability for significant static current reduction during low-activity periods.
• System-Level Support — Family datasheet documents IEEE 1149.1 boundary-scan and in-system programming support; supported by ispLEVER design tools for synthesis, place-and-route and timing verification.
• RoHS Compliant — Device is lead-free/RoHS compliant.

Typical Applications

• Glue Logic and Bus Bridging — Implement interface glue, protocol translation and bus timing control between subsystems.
• Power-Up and System Control — Manage power sequencing, reset distribution and deterministic startup behavior with instant-on capability.
• Control Logic — Replace small CPLD/FPLA functions with reconfigurable LUT-based logic for machine control and embedded state machines.
• Field Upgrades — Enable in-field logic updates and background programming for deployable systems that require serviceability and feature upgrades.

Unique Advantages

• Instant-on, single-chip configuration: Eliminates external configuration memory and enables rapid, deterministic system startup.
• Reduced BOM and board area: Integrates reconfigurable logic and I/O in a 144-LQFP package to simplify designs that otherwise require multiple discrete components.
• Flexible I/O in a compact package: 113 I/Os in the 144-LQFP form factor allow high pin count without a large PCB footprint.
• Designed for reconfigurability: Background programming and in-field updates reduce service costs and extend product lifecycles.
• Commercial temperature and RoHS compliance: Suited to standard commercial embedded systems with environmental and regulatory compliance.
• Toolchain support: Supported by ispLEVER tools for synthesis, placement, routing and timing verification to streamline development.

Why Choose LCMXO640E-5TN144C?

The LCMXO640E-5TN144C positions itself as a compact, single-chip reconfigurable solution for designers who need deterministic startup and flexible logic in a commercial-temperature device. With 640 logic elements, 113 I/Os in a 144-LQFP package and non-volatile instant-on capability, it fits applications that demand reliable control, interface bridging and in-field updateability while minimizing external components.

Engineers and teams focusing on system integration, rapid boot behavior and manageable upgrade paths will find the MachXO family support—along with ispLEVER development tools—useful for accelerating time-to-market and simplifying long-term maintenance.

If you need pricing or availability, request a quote or submit a pricing inquiry and include your required quantity, lead time expectations and any application-specific requirements.