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The LCMXO3LF-4300C-5BG256I is a low-power, high-density Field Programmable Gate Array (FPGA) from Lattice Semiconductor's MachXO3 series. Designed for general-purpose logic integration and system control, this device combines a substantial amount of programmable logic, embedded memory, and numerous user I/Os in a single package. It is particularly suited for applications requiring flexible digital logic implementation, interface bridging, and low-power operation in cost-sensitive and space-constrained designs.
Category:Integrated Circuits (ICs);Embedded;FPGAs (Field Programmable Gate Array)
Mfr:Lattice Semiconductor Corporation
Series:MachXO3
Packaging:Tray
Part Status:Active
Number of LABs/CLBs:540
Number of Logic Elements/Cells:4320
Total RAM Bits:94208
Number of I/O:206
Voltage - Supply:2.375V ~ 3.465V
Mounting Type:Surface Mount
Operating Temperature:-40°C ~ 100°C (TJ)
Package / Case:256-LFBGA
Supplier Device Package:256-CABGA (14x14)
Base Product Number:LCMXO3
High Logic Density: With 4320 logic elements, it provides ample resources for implementing complex state machines, control logic, and data path processing.
Integrated Memory: Contains 94 Kbits of embedded RAM for data buffering, FIFOs, or small lookup tables, reducing the need for external memory components.
Abundant I/O Capability: Features 206 user I/O pins, supporting various interface standards and enabling connectivity to multiple peripherals or other system components.
Low-Power Operation: The "LF" designation indicates optimized static and dynamic power consumption, making it suitable for power-sensitive applications.
Small Form Factor: Packaged in a compact 14x14 mm BGA, it is ideal for designs with strict space constraints.
System Control & Management: Serves as a central controller or supervisory logic in industrial automation, telecom line cards, and computing platforms.
Interface Bridging & Protocol Conversion: Bridges different communication standards (e.g., SPI to I2C, UART to parallel) in embedded systems and display interfaces.
Consumer Electronics: Implements control logic, sensor fusion, or user interface functions in smart home devices, digital cameras, and appliances.
Communications Equipment: Used for packet processing, control plane logic, or signal conditioning in networking switches and base stations.
Medical & Industrial Devices: Provides flexible timing control, motor drive logic, or custom signal processing in portable instruments and control modules.
The LCMXO3LF-4300C-5BG256I from Lattice Semiconductor is a capable and power-efficient FPGA solution. Its combination of significant logic density, integrated memory, a rich set of I/Os, and a compact footprint makes it a highly adaptable choice for a wide range of applications—from simple glue logic to more complex control systems—where design flexibility, low power, and cost-effectiveness are key priorities.
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