LCMXO640E-5FTN256C

The LCMXO640E-5FTN256C is a MachXO family FPGA that combines non-volatile, instant-on configuration with a compact logic fabric. It delivers 640 logic elements and up to 159 user I/Os in a low-profile 256-ball BGA package, making it suitable for space-constrained control and glue-logic applications.

Built for fast system bring-up and in-field flexibility, this commercial-grade device supports single-chip configuration with no external configuration memory required and features family-level capabilities such as background programming and reconfiguration.

Key Features

• Non-volatile, Instant-On Configuration  Single-chip non-volatile configuration enables immediate start-up without external configuration memory.
• Reconfiguration and In-Field Updates  Supports in-field reconfiguration and background programming for rapid logic revisions while deployed.
• Logic Capacity  640 logic elements suitable for glue logic, bus interfacing, and control functions.
• I/O Density  Up to 159 user I/Os delivered in a 256-ball BGA package to simplify board routing and connectivity.
• Embedded and Distributed Memory (Family)  MachXO family architecture supports distributed memory; the LCMXO640 family entry provides distributed RAM capability as defined in the MachXO family specifications.
• Flexible I/O Buffering (Family)  Family-level sysIO programmable buffers support a wide range of interface standards for system compatibility.
• Supply and Power  Core supply range specified at 1.14 V to 1.26 V for system integration planning.
• Package Options  256-ball LBGA footprint; supplier device package specified as 256-FTBGA (17×17 mm) for compact, high-pin-count implementations.
• Commercial Temperature Grade  Rated for 0 °C to 85 °C operation, suitable for commercial applications.
• Standards & Testability (Family)  Family-level support for IEEE 1149.1 boundary scan and JTAG programming and debugging.
• RoHS Compliant  Device is RoHS compliant for lead-free assembly processes.

Typical Applications

• Glue Logic and System Control  Implement glue logic, reset/power sequencing, and board-level control with compact, non-volatile logic.
• Bus Bridging and Interfacing  Use the device to bridge or translate between buses and standards with abundant I/O and programmable buffers.
• Power-Up and Configuration Management  Single-chip configuration and instant-on behavior simplify system power-up sequencing and reduce external BOM.
• User Interface Control  Drive and manage switches, indicators, and basic human-machine interfaces using available I/O and logic elements.
• Field-Updatable Logic  In-field reconfiguration supports maintenance and feature updates without full board replacement.

Unique Advantages

• Instant system availability: Non-volatile single-chip configuration removes the need for external configuration memory and enables microsecond-scale start-up.
• High I/O in a small footprint: 159 I/Os in a 256-ball BGA (256-FTBGA, 17×17 mm) reduce board area while maintaining connectivity for complex interfaces.
• Compact logic density: 640 logic elements provide a balance of capacity and efficiency for control and interfacing tasks.
• Commercial-grade reliability: Rated for 0 °C to 85 °C operation and RoHS compliant for standard commercial deployments.
• Flexible system integration: Core supply defined at 1.14–1.26 V and family-level programmable I/O support simplify mixed-voltage system designs.
• Field maintainability: Background programming and in-field reconfiguration enable updates and bug fixes without removing the device from the system.

Why Choose LCMXO640E-5FTN256C?

The LCMXO640E-5FTN256C positions itself as a practical, non-volatile FPGA choice for designers who need instant-on behavior, flexible in-field updates, and a high pin count in a compact BGA package. Its 640 logic elements and 159 I/Os make it well suited for board-level control, bus interfacing, and configuration management tasks where minimizing external components and fast system availability are priorities.

Backed by MachXO family capabilities and RoHS compliance, this device is aimed at commercial applications requiring reliable, reconfigurable logic with straightforward integration and long-term maintainability.

If you would like pricing, availability, or a formal quote for LCMXO640E-5FTN256C, please submit a request for a quote or an inquiry and our team will respond with next steps.