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MX25L6433FM2Q-09Q-TB

MX25L6433FM2Q-09Q-TB

Macronix
NOR Flash Serial NOR 3V 64Mbit x4 I/O SOP-8 209mil Automotive +125C
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Overview

The MX25L6433FM2Q-09Q-TB is a high-performance 64Mbit serial NOR Flash memory designed for automotive applications requiring high reliability. It supports Multi-I/O operations including Dual and Quad I/O modes to achieve high-speed data throughput in a compact SOP-8 package. This part is specifically rated for automotive environments with an extended temperature range up to +125C.

Why Choose This Part

This component offers AEC-Q100 qualification and an extended temperature range of -40C to +125C, making it suitable for under-the-hood and cabin electronics. The Quad I/O mode significantly increases bandwidth compared to standard SPI, which is critical for fast-boot requirements in automotive systems.

Applications

Automotive ADAS Systems
Reliable storage for sensor fusion and vision processing firmware in advanced driver assistance systems.
Instrument Clusters
Storing graphics assets and boot code for digital dashboards that require fast read access during vehicle startup.
Telematics Control Units
Persistent storage for vehicle communication stacks and navigation data in high-temperature environments.

Getting Started

Engineers can interface with this memory using standard SPI or Quad SPI (QSPI) controllers found on most automotive-grade microcontrollers. Ensure the host controller is configured for the correct SPI mode (0 or 3) and verify that the PCB layout accounts for high-speed signal integrity for the 4-bit data bus.

Also Consider

S25FL064LABMFA010 IFXInfineon Technologies - A high-reliability alternative with AEC-Q100 qualification and similar Quad SPI performance characteristics.