LCMXO3LF-4300C-5BG256I

The LCMXO3LF-4300C-5BG256I is a MachXO3 family FPGA offering non-volatile, multi-time programmable logic in a compact 256‑LFBGA (14×14) package. It combines a moderate logic capacity with on-chip embedded memory, flexible I/O, and system-level peripherals targeted at industrial and embedded control applications.

With 4,320 logic elements, 206 I/O pins, an operating range of 2.375 V to 3.465 V, and an industrial temperature rating from -40 °C to 100 °C, this device is built for designs that require reconfigurable logic, compact packaging, and a broad supply/temperature envelope.

Key Features

• Core Logic  Provides 4,320 logic elements to implement combinational and sequential logic functions for glue logic, interface bridging, and control tasks.
• Embedded Memory  Approximately 0.094 Mbits (94,208 bits) of on-chip RAM via the sysMEM embedded block RAM subsystem, supporting single/dual/pseudo-dual port and FIFO modes.
• Rich I/O Resources  206 I/O pins with pre‑engineered source‑synchronous support and a high‑performance, flexible I/O buffer architecture for diverse signalling and interface needs.
• Clocking and Timing  Flexible on‑chip clocking including sysCLOCK PLLs and clock distribution features to support system timing requirements.
• Embedded Hardened IP  Includes hardened I²C and SPI IP cores, and a hardware timer/counter block, reducing external IP integration effort.
• Non‑volatile Configuration  Device supports non‑volatile, multi‑time programming and TransFR reconfiguration for in-system updates and iterative development.
• System and Power Features  On‑chip oscillator, user flash memory (UFM), standby and power‑saving options, and hot‑socketing behavior for system flexibility and lower BOM complexity.
• Package, Mounting and Compliance  Surface-mount 256‑LFBGA (256‑CABGA 14×14 supplier package) with RoHS compliance and an industrial grade rating.
• Electrical and Environmental  Supply voltage range 2.375 V to 3.465 V and an operating temperature range of -40 °C to 100 °C suitable for industrial environments.

Typical Applications

• Industrial Control  Implement control logic, signal conditioning, and interface bridging in industrial equipment that requires an extended temperature range and industrial grade components.
• Interface and Protocol Bridging  Use flexible I/O and embedded hardened I²C/SPI IP for protocol conversion, sensor aggregation, and board‑level glue logic.
• Embedded System Integration  Integrate control functions, timers, and small buffering using the on‑chip RAM and timer/counter resources within compact form‑factor designs.
• Configuration‑Updatable Systems  Leverage non‑volatile, multi‑time programmable configuration and TransFR reconfiguration for systems requiring field updates or iterative feature rollouts.

Unique Advantages

• Highly integrated functionality: Combines logic, embedded RAM, hardened IP blocks, PLLs, and an on‑chip oscillator to reduce external component count.
• Non‑volatile reconfigurability: Multi‑time programmable configuration and TransFR support enable in‑system updates without external flash.
• Broad I/O capability: 206 I/O pins with source‑synchronous I/O support simplify interfacing to parallel buses and high‑pin count peripherals.
• Industrial readiness: Industrial operating temperature range (-40 °C to 100 °C) and RoHS compliance for deployment in harsher environments.
• Compact packaging: 256‑LFBGA (14×14) provides a small footprint for dense board designs while maintaining substantial I/O and logic resources.
• System-level primitives: Embedded hardened I²C/SPI and timer/counter blocks accelerate development and lower integration risk for common system functions.

Why Choose LCMXO3LF-4300C-5BG256I?

The LCMXO3LF-4300C-5BG256I positions MachXO3 family capabilities in a compact, industrial‑grade package that balances logic capacity, embedded memory, and extensive I/O. Its combination of non‑volatile configuration, hardened IP blocks, and flexible clocking options make it suitable for designers needing a reliable, field‑updatable FPGA solution for control, interface, and embedded functions.

This device is well suited to engineering teams and procurement groups building compact industrial and embedded systems that require a moderate logic resource, robust I/O, and system-level peripherals without adding external configuration memory or dedicated interface controllers.

Request a quote or submit a procurement inquiry to get pricing, lead‑time, and availability for the LCMXO3LF-4300C-5BG256I.