LCMXO3LF-9400E-6BG400I

The LCMXO3LF-9400E-6BG400I is a MachXO3 family FPGA offering a flexible, non‑volatile programmable fabric intended for system control, I/O interfacing, and glue-logic integration. It combines 9,400 logic elements with a high-density I/O complement and on‑chip embedded memory to address designs that require significant I/O, configuration storage, and system-level integration in an industrial temperature range.

Designed with advanced packaging and system features from the MachXO3 family, this device targets applications that need multi‑time programmability, on‑chip peripherals, and robust clocking and I/O options while operating from a low core supply voltage.

Key Features

• Logic Capacity  9,400 logic elements (1175 logic blocks) for implementing glue logic, protocol bridges, and control functions.
• Embedded Memory  Approximately 0.44 Mbits of on‑chip RAM (442,368 total RAM bits) for FIFOs, buffering, and small data stores.
• I/O Density & Flexibility  335 I/O pins to support extensive sensor, peripheral, and bus interfacing requirements; includes support for pre‑engineered source‑synchronous I/O and flexible I/O buffering as described in the MachXO3 family documentation.
• On‑chip Peripherals  Hardened IP blocks referenced in the MachXO3 family include I²C, SPI, and timer/counter functions, plus user flash memory (UFM) for configuration and data storage.
• Clocking & Oscillator  Flexible on‑chip clocking with PLLs and an on‑chip oscillator are part of the MachXO3 architecture for system clock generation and management.
• Non‑volatile, Multi‑time Programmable  MachXO3 family devices are described as non‑volatile and multi‑time programmable, enabling in‑system updates and persistent configuration.
• Package & Mounting  400‑LFBGA package (supplier device package: 400‑CABGA, 17 × 17) designed for surface‑mount assembly.
• Power & Operating Conditions  Specified core supply range of 1.14 V to 1.26 V and an industrial operating temperature range of −40 °C to 100 °C.
• System & Production Features  Family features documented in the datasheet include TransFR reconfiguration, standby/power saving options, hot‑socketing support, boundary‑scan testability, TraceID, and enhanced system‑level support.
• Compliance  RoHS compliant.

Typical Applications

• I/O expansion and protocol bridging  High I/O count (335 pins) and flexible I/O buffering make the device suitable for consolidating interfaces and translating between buses.
• System control and glue logic  9,400 logic elements provide capacity for control state machines, sequencing logic, and peripheral aggregation in embedded systems.
• Boot/configuration and small data storage  Non‑volatile multi‑time programmability together with UFM and embedded RAM support configuration management and runtime parameter storage.
• Industrial monitoring and control  Industrial temperature rating (−40 °C to 100 °C) and surface‑mount 400‑LFBGA packaging suit deployment in factory and process control environments.

Unique Advantages

• High integration of logic, memory, and I/O  Combines 9,400 logic elements, approximately 0.44 Mbits of embedded RAM, and 335 I/O pins to reduce external components and simplify system design.
• Non‑volatile, reprogrammable configuration  Multi‑time programmability and on‑device UFM enable field updates and persistent configuration without external flash.
• System features from MachXO3 family  Integrated clocking (PLLs, on‑chip oscillator), hardened peripheral IP (I²C, SPI, timers), and TraceID/standby options streamline common embedded tasks.
• Industrial temperature range  Rated from −40 °C to 100 °C for reliable operation across a wide range of industrial environments.
• Compact BGA packaging  400‑LFBGA (17 × 17) delivers high pin density in a surface‑mount form factor for space‑constrained boards.
• Regulatory and production readiness  RoHS compliance and documented test/configuration features (boundary scan, hot‑socketing guidelines) support manufacturability and regulatory needs.

Why Choose LCMXO3LF-9400E-6BG400I?

The LCMXO3LF-9400E-6BG400I positions itself as a versatile, non‑volatile FPGA option within the MachXO3 family for designers needing substantial I/O, moderate logic capacity, and embedded memory in an industrial‑rated package. Its combination of on‑chip peripherals, flexible clocking, and multi‑time programmability supports system integration tasks that reduce BOM and simplify board‑level architecture.

This device is suited for engineering teams building industrial control, interface bridging, and system configuration solutions that require stable operation across −40 °C to 100 °C and low‑voltage core operation. The MachXO3 family documentation and included system features help accelerate integration and long‑term maintainability.

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