LCMXO3L-9400C-5BG256I

The LCMXO3L-9400C-5BG256I is a MachXO3 family field-programmable gate array (FPGA) offering a non-volatile, multi-time programmable architecture in a compact 256-ball LFBGA package. It provides a mid-density logic fabric with on-chip memory and extensive I/O, targeted at industrial applications and system-level integration where configurable logic, embedded peripherals and robust I/O are required.

Built on MachXO3 family architecture, the device combines configurable logic, programmable I/O and embedded system features to support system control, interface integration and reconfigurable functionality within a single surface-mount package.

Key Features

• Logic Capacity  Approximately 9,400 logic elements across 1,175 CLBs, suitable for low-to-mid density programmable logic tasks.
• Embedded Memory  Approximately 0.44 Mbits of on-chip RAM (442,368 bits) for data buffering, LUTs and small SRAM-based structures.
• I/O Density  206 general-purpose I/O pins to support multiple peripherals, buses and interface requirements directly on-chip.
• Power and Voltage  Wide supply range from 2.375 V to 3.465 V, enabling compatibility with a variety of system power rails.
• Temperature and Grade  Industrial-grade operation from -40°C to 100°C for demanding environments.
• Package and Mounting  256-LFBGA package (supplier device package: 256-CABGA, 14×14) with surface-mount mounting for compact PCB integration.
• Non-volatile, Multi-time Programmable Configuration  MachXO3 family features non-volatile configuration and multi-time programmability for field updates and persistent configuration.
• Clocking and Timing  Family-level support for sysCLOCK PLLs and flexible on-chip clocking options to manage system clocks.
• Embedded IP and Peripherals  MachXO3 family includes hardened IP such as I²C, SPI and timer/counter functions, plus an on-chip oscillator for system timing.
• Configuration and System Support  Features in the MachXO3 family include TransFR reconfiguration, User Flash Memory (UFM), boundary-scan testability and hot-socketing considerations for system-level flexibility and testability.
• Power Management  Standby mode and power-saving options are available within the MachXO3 family to help manage system power.

Typical Applications

• Industrial Control  Industrial-grade temperature range and robust I/O make this device suitable for control and interface logic in factory automation and instrumentation systems.
• System Glue Logic & Interface Bridging  High I/O count and flexible on-chip logic enable consolidation of interface translation, bus bridging and glue logic into a single component.
• Embedded Peripheral Integration  Hardened I²C and SPI IP cores plus timer/counter blocks allow integration of peripheral interfaces and simple embedded functions without discrete controllers.
• Configuration and System Management  Non-volatile multi-time programmable configuration and UFM support system configuration, field updates and small data storage needs.

Unique Advantages

• Highly integrated mid-density logic  Combines roughly 9,400 logic elements and 1,175 CLBs with embedded RAM for compact, self-contained logic functions that reduce external components.
• Extensive I/O in a compact package  206 I/Os in a 256-ball LFBGA package deliver broad interfacing capability while minimizing PCB footprint.
• Industrial robustness  Specified operation from -40°C to 100°C and industrial grading help ensure suitability for demanding environments.
• Flexible power compatibility  Support for supply voltages from 2.375 V to 3.465 V eases integration with common system rails.
• On-chip peripherals and configuration  Hardened I²C/SPI, timers, PLLs, on-chip oscillator and UFM reduce BOM and simplify system design by embedding common functions.
• Non-volatile configurability  Multi-time programmable non-volatile configuration supports field updates and persistent system behavior without external configuration memory.

Why Choose LCMXO3L-9400C-5BG256I?

The LCMXO3L-9400C-5BG256I positions itself as a versatile MachXO3 family FPGA for designs that require mid-range programmable logic, meaningful on-chip memory and a high I/O count in a compact, industrial-grade package. Its combination of non-volatile configuration, embedded peripheral IP and flexible clocking options supports system-level integration while reducing external component needs.

This device is well suited to engineers building industrial control, interface bridging, or embedded peripheral integration solutions who need a programmable, reconfigurable element with sustained operating temperature range and a flexible supply voltage window. The MachXO3 family features documented in the product datasheet provide the architectural and system-level capabilities to support in-field updates, testability and compact board-level integration.

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