LCMXO3LF-6900C-6BG400C

Ⅰ.Overview of LCMXO3LF-6900C-6BG400C

The LCMXO3LF-6900C-6BG400C is a high-performance Field Programmable Gate Array (FPGA) belonging to Lattice Semiconductor’s MachXO3 series. It is designed for embedded applications, offering a balance of flexibility, low power consumption, and compact packaging, making it suitable for a wide range of industrial and consumer electronics scenarios.

Ⅱ.LCMXO3LF-6900C-6BG400C Parameter

Category:Integrated Circuits (ICs),Embedded,FPGAs (Field Programmable Gate Array)

Mfr:Lattice Semiconductor Corporation

Series:MachXO3

Packaging:Tray

Part Status:Active

Number of I/O:335

Voltage - Supply:2.375V ~ 3.465V

Mounting Type:Surface Mount

Operating Temperature:0°C ~ 85°C (TJ)

Package / Case:400-LFBGA

Supplier Device Package:400-CABGA (17x17)

Ⅲ.LCMXO3LF-6900C-6BG400C Main Characteristics

High I/O Density:With 335 I/O pins, the device supports versatile connectivity, enabling integration with multiple external components (e.g., sensors, memory modules, and microcontrollers) in complex embedded systems.

Wide Supply Voltage Range:The 2.375V ~ 3.465V supply voltage tolerance enhances compatibility with various power management designs, reducing the need for additional voltage regulation components.

Industrial-Grade Temperature Operation:Operating within 0°C ~ 85°C (TJ) makes it suitable for industrial environments where temperature fluctuations are common, ensuring stable performance in harsh conditions.

Compact Surface-Mount Packaging:The 400-LFBGA/CABGA (17x17mm) package minimizes board space usage, which is critical for miniaturized electronic devices such as portable industrial controllers or consumer IoT products.

Active Part Status: As an active component, it guarantees long-term availability for production, supporting consistent supply chains for both prototyping and mass manufacturing.

Low Power Consumption:Optimized for low power (a key feature of the MachXO3 series), it extends battery life in portable applications and reduces energy costs in stationary systems.

Ⅳ.LCMXO3LF-6900C-6BG400C Application 

Industrial Automation:Used in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and sensor data processing units, leveraging its high I/O density and temperature resilience to handle industrial-level data throughput.

Consumer Electronics:Integrated into smart home devices (e.g., advanced thermostats, security cameras) and portable electronics, where its compact size and low power consumption meet the demands of miniaturization and battery efficiency.

IoT (Internet of Things) Devices:Enables edge computing in IoT gateways, processing real-time data from connected sensors while maintaining low power usage to support long-term deployment in remote locations.

Medical Equipment (Low-Risk):Used in non-invasive medical devices such as patient monitors or diagnostic tools, where its reliable performance and compact packaging align with the strict space and safety requirements of medical electronics.

Communications Equipment:Deployed in small-scale network routers or signal processing modules, utilizing its flexible logic resources to adapt to different communication protocols (e.g., Ethernet, Wi-Fi).

Ⅴ.Conclusion

The LCMXO3LF-6900C-6BG400C FPGA from Lattice Semiconductor’s MachXO3 series stands out as a versatile, reliable solution for embedded applications. Its combination of high I/O density, wide voltage compatibility, industrial-grade temperature operation, and compact packaging addresses the core needs of modern electronic design—from space-constrained consumer devices to harsh industrial systems.