LCMXO3LF-9400C-5BG484I

The LCMXO3LF-9400C-5BG484I is a MachXO3 series Field Programmable Gate Array (FPGA) offered in a 484-ball LFBGA package. It provides 9,400 logic elements and a rich I/O complement, delivering a configurable, non-volatile FPGA fabric suitable for industrial embedded designs.

Designed for applications that require flexible I/O, on-chip memory, and integrated peripheral IP, this device targets system control, interface bridging and glue-logic roles where industrial temperature range and board-level packaging are required.

Key Features

• Core Logic 9,400 logic elements (LEs) to implement control, glue logic, state machines and custom datapaths.
• Embedded Memory 442,368 bits of on-chip RAM — approximately 0.42 Mbits of embedded memory for FIFOs, buffers and small data structures.
• I/O Density 384 I/Os, supporting wide parallel interfaces and multiple peripheral connections from a single device.
• Configuration & Non-Volatility MachXO3 family features include non-volatile, multi-time programmable configuration and TransFR reconfiguration capabilities as documented in the datasheet.
• On-chip Peripherals Hardened embedded IP functions referenced in the datasheet include I2C and SPI cores and timer/counter blocks for common interface and timing tasks.
• Clocking & Oscillator Flexible on-chip clocking and an on-chip oscillator are part of the MachXO3 architecture for system clock generation and low-overhead timing needs.
• Package & Mounting 484-LFBGA (484-CABGA, 19×19) surface-mount package for PCB assembly with a compact footprint.
• Power Recommended supply range of 2.375 V to 3.465 V for core and I/O operation.
• Industrial Temperature Range Rated for operation from −40 °C to 100 °C, suitable for many industrial applications.
• Compliance & Test RoHS compliant; datasheet documents IEEE 1149.1-compliant boundary-scan testability and other configuration/testing options.

Typical Applications

• Interface Bridging and Protocol Conversion Use the device’s 384 I/Os and hardened SPI/I2C IP to implement protocol translation, level shifting and multi-interface bridging on a single chip.
• Embedded System Control Implement control logic, state machines and timing functions using the 9,400 logic elements and on-chip timers for industrial controllers and appliances.
• Buffering and Data Path Logic Leverage approximately 0.42 Mbits of embedded memory for FIFOs, buffering and temporary storage in data acquisition or communication subsystems.

Unique Advantages

• Non-volatile, field-reprogrammable configuration: Retains configuration without an external boot memory and supports multi-time programming for in-field updates.
• High I/O count in a compact package: 384 I/Os in a 484-LFBGA (19×19) package enable dense connectivity while maintaining a small PCB footprint.
• Industrial temperature qualification: −40 °C to 100 °C rating makes the device suitable for a broad range of industrial environments.
• Integrated peripheral IP: Built-in I2C, SPI and timer/counter blocks reduce external component count for common system functions.
• Flexible power range: Operates across a 2.375 V to 3.465 V supply window to accommodate varied board power rails.

Why Choose LCMXO3LF-9400C-5BG484I?

The LCMXO3LF-9400C-5BG484I delivers a balanced combination of logic capacity, embedded memory and a high number of I/Os in a compact industrial-grade package. Its MachXO3 architecture provides on-chip clocking, hardened peripheral IP and non-volatile configuration to simplify board-level design and reduce external components.

This device is well suited to engineers designing interface-heavy embedded systems, industrial controllers and glue-logic solutions that require reliable operation across −40 °C to 100 °C and a flexible provisioning of I/O and memory resources.

Request a quote or submit a purchasing inquiry to obtain pricing and availability for the LCMXO3LF-9400C-5BG484I.