LCMXO3L-4300C-5BG256I

The LCMXO3L-4300C-5BG256I is a MachXO3 family FPGA IC designed for industrial-grade embedded control and I/O integration. It combines a programmable fabric with on-chip memory, flexible clocking and hardened peripheral IP to address sensor interfacing, glue logic and system control applications where a non-volatile, reprogrammable FPGA is required.

Key architectural elements include 4320 logic elements, approximately 0.094 Mbits of embedded memory, and up to 206 general-purpose I/O pins in a 256‑LFBGA package, enabling compact designs with broad I/O and configuration flexibility.

Key Features

• Core Logic  4320 logic elements and 540 logic blocks provide the programmable fabric for control, glue logic and moderate-density logic integration.
• Embedded Memory  Approximately 0.094 Mbits of on-chip RAM (94,208 total bits) for FIFOs, buffering and small data stores.
• I/O Capacity & Flexibility  Up to 206 I/O pins support broad peripheral connectivity and board-level interfacing in a compact package.
• Non-volatile, Multi-time Programmable  Built-in non-volatile configuration supports multiple reprogram cycles and in-field updates without external flash.
• Clocking & Timing  Flexible on-chip clocking and PLL resources support source-synchronous I/O and common clocking requirements for system-level design.
• Hardened Peripheral IP  Embedded hardened IP such as I2C and SPI cores and timer/counter functions reduce development time for common interfaces.
• Power & Supply  Operates from a single supply range of 2.375 V to 3.465 V to match common board rails.
• Package & Mounting  256‑LFBGA package (supplier package: 256‑CABGA, 14×14) with surface-mount mounting for compact PCB layouts.
• Industrial Temperature Grade  Qualified for operation from −40 °C to 100 °C for industrial environments.
• Environmental Compliance  RoHS compliant for regulatory compatibility in standard electronics manufacturing.

Typical Applications

• Industrial control  General-purpose control, I/O aggregation and glue logic where industrial temperature range and reprogrammability are important.
• Sensor and peripheral interfacing  Use hardened I2C/SPI cores and abundant I/O to interface sensors, ADCs/DACs and serial peripherals.
• Configuration and board-level bridging  Implement bus bridging, clock conditioning and protocol adaptation using on-chip PLLs and programmable fabric.
• Embedded user interfaces and control  Drive control logic, status handling and local sequencing with non-volatile configuration and on-chip timers/UFM.

Unique Advantages

• Compact, high‑I/O integration: 206 I/O pins in a 256‑LFBGA package let you centralize multiple board-level functions in a single device.
• Non-volatile reconfigurability: Multi-time programmable configuration enables in-field updates and design iteration without external configuration flash.
• Embedded peripheral IP: Hardened I2C, SPI and timer/counter blocks reduce BOM and accelerate development of common peripheral interfaces.
• Industrial-ready thermal range: Rated for −40 °C to 100 °C operation to support industrial deployments requiring extended temperature tolerance.
• Flexible clocking and I/O: On-chip PLLs and source-synchronous I/O features support precise timing and interface design choices.
• Regulatory compatibility: RoHS compliance supports modern manufacturing and environmental requirements.

Why Choose LCMXO3L-4300C-5BG256I?

The LCMXO3L-4300C-5BG256I positions itself as a compact, industrial-grade programmable logic option that balances usable logic capacity (4320 logic elements) with substantial I/O (206 pins) and on-chip memory. Its MachXO3 family heritage includes flexible clocking, hardened peripheral IP and non-volatile reconfiguration—features that help simplify system design and reduce external components.

This device is well suited for engineers designing industrial control systems, sensor interfaces, board-level bridging and embedded control functions who require reprogrammability, proven peripheral blocks and a 256‑LFBGA surface-mount footprint. The combination of supply voltage flexibility, industrial temperature rating and RoHS compliance supports robust, manufacturable designs.

If you would like pricing, availability or a formal quote for the LCMXO3L-4300C-5BG256I, submit a request or sales inquiry and our team will respond with next steps.