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LCMXO3LF-4300C-5BG256I

LCMXO3LF-4300C-5BG256I

Lattice Semiconductor Corporation
MachXO3 Field Programmable Gate Array (FPGA) IC 206 94208 4320 256-LFBGA
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Overview

The MachXO3LF-4300C is a low-power, non-volatile Field Programmable Gate Array (FPGA) designed for high-performance bridge and I/O expansion applications. It features 4320 logic elements and 94208 bits of embedded RAM, combined with on-chip flash memory for instant-on configuration. This device is optimized for low-cost system integration with 206 available I/O pins in a 256-LFBGA package.

Why Choose This Part

This FPGA offers instant-on capability and high I/O density with 206 pins in a compact 14x14mm footprint. The dual-configuration flash allows for safe in-field updates, while the low power consumption of approximately 8.45mA during run state makes it suitable for thermally constrained environments.

Applications

Video Bridging
Converting between different interface standards such as MIPI CSI-2, DSI, and LVDS in camera or display systems.
I/O Expansion
Adding high-speed GPIO, I2C, or SPI interfaces to microcontrollers or SoCs with limited pin counts.
System Control
Managing power-up sequencing, reset logic, and glue logic in complex industrial or computing boards.
Sensor Hub
Aggregating data from multiple low-speed sensors and pre-processing it before transmission to a primary processor.

Key Specifications

Mounting Type Surface Mount
Number of I/O 206
Package / Case 256-LFBGA
Total RAM Bits 94208
Voltage - Supply 2.375V ~ 3.465V
Number of LABs/CLBs 540
Operating Temperature -40degC ~ 100degC (TJ)
Supplier Device Package 256-CABGA (14x14)
Number of Logic Elements/Cells 4320

Getting Started

Development is supported by Lattice Diamond software, which provides tools for synthesis, placement, and routing. Engineers can use the MachXO3LF Starter Kit to evaluate I/O performance and verify hardware logic designs. The device supports standard JTAG, SPI, and I2C interfaces for configuration and programming.

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