LCMXO2-256HC-4SG48I

The LCMXO2-256HC-4SG48I is a MachXO2 family field-programmable gate array (FPGA) IC delivering 256 logic elements in a compact 48-pin VFQFN exposed-pad package. Built for industrial applications, it provides a small, surface-mount reconfigurable logic building block with 40 general-purpose I/Os and an extended operating temperature range.

As a member of the MachXO2 family, this device aligns with a flexible logic architecture designed for low-power system integration and density migration across MachXO2 device options.

Key Features

• Logic Capacity — Provides 256 logic elements organized across 32 logic blocks to implement custom glue logic and control functions.
• I/O Count — 40 general-purpose I/Os suitable for interfacing with sensors, peripherals, and system buses.
• Voltage Supply — Operates over a wide supply range from 2.375 V to 3.465 V to support common system rails.
• Industrial Temperature Range — Rated for operation from −40 °C to 100 °C to meet industrial environment requirements.
• Package and Mounting — 48‑VFQFN exposed-pad package (supplier package: 48‑QFNS, 7 mm × 7 mm) for compact, surface-mount PCB implementations.
• RoHS Compliant — Conforms to RoHS requirements for lead-free assembly and regulatory compliance.

Typical Applications

• Industrial Control — Reconfigurable logic for control interfaces and simple state machines operating across an industrial temperature range.
• I/O Expansion and Protocol Bridging — 40 I/Os enable use as a small-scale interface bridge or I/O concentrator in space-constrained designs.
• Embedded System Glue Logic — Implement custom bus adapters, reset/status logic, and control sequencing while minimizing external components.

Unique Advantages

• Compact, exposed-pad VFQFN package: 48-pin 7 mm × 7 mm QFN simplifies integration into dense PCBs while providing the exposed pad for improved board-level thermal contact.
• Industrial-grade operation: −40 °C to 100 °C rating supports deployment in harsher environments and extends application flexibility.
• Wide supply tolerance: 2.375 V to 3.465 V operation fits common 2.5 V and 3.3 V system domains, easing power supply design.
• Right-sized logic and I/O: 256 logic elements and 40 I/Os provide a balance between capability and cost for small FPGA tasks and glue logic.
• RoHS compliance: Meets lead-free assembly requirements for modern manufacturing processes.
• MachXO2 family compatibility: Part of the MachXO2 family, enabling straightforward migration to other densities within the same family when design scaling is required.

Why Choose LCMXO2-256HC-4SG48I?

LCMXO2-256HC-4SG48I is positioned as a compact, industrial-grade MachXO2 FPGA option for designs that require modest reconfigurable logic and a substantial number of I/Os in a small footprint. Its combination of 256 logic elements, 40 I/Os, wide supply range, and extended temperature rating makes it well suited to embedded control, interface bridging, and industrial applications where reliability and space are priorities.

Being part of the MachXO2 family also provides design flexibility through density migration options and a family-level feature set aimed at low-power, flexible logic integration, helping reduce BOM complexity and support long-term product evolution.

Request a quote or submit an inquiry for pricing and availability for the LCMXO2-256HC-4SG48I to evaluate it for your next design.