MX25L6433FM2I-08G

The MX25L6433FM2I-08G is a high-performance serial NOR flash memory chip manufactured by Macronix. It is designed for a variety of applications, including consumer electronics, automotive, industrial, and networking devices. Here’s a detailed description of its key features and specifications:

General Overview

• Type: Serial NOR Flash Memory
• Capacity: 64 Megabits (8 Megabytes)
• Interface: SPI (Serial Peripheral Interface)
• Package Type: Typically available in an 8-pin SOIC (Small Outline Integrated Circuit) or a 16-pin WSON (Wafer Level Chip Scale Package) form factor, which allows for easy integration into various circuit designs.

Electrical Characteristics

• Voltage Range: Operates typically at 2.7V to 3.6V, making it suitable for low-power applications.
• Read Speed: Offers high-speed read capabilities, with a maximum clock frequency of up to 104 MHz in dual and quad SPI modes, allowing for fast data retrieval.
• Write Speed: Supports fast programming and erasing, with typical page programming times around 0.5 ms and sector erase times around 30 ms.

Memory Architecture

• Memory Organization: The memory is organized into 8 sectors of 64KB each, allowing for efficient data management and flexibility in memory allocation.
• Data Retention: The chip is designed for long-term data retention, typically up to 20 years at 85°C, ensuring reliability for critical applications.
• Endurance: Supports a high number of program/erase cycles, typically around 100,000 cycles per sector, which is essential for applications requiring frequent updates.

Features

• Dual/Quad SPI Support: The MX25L6433FM2I-08G supports dual and quad SPI modes, which enhance data transfer rates and improve overall system performance.
• Deep Power-Down Mode: Features a low-power deep power-down mode that significantly reduces power consumption when the device is not in use, making it ideal for battery-operated devices.
• Security Features: Includes features such as a hardware write protection mechanism and a unique ID for secure access, which is crucial for protecting sensitive data.

Applications

The MX25L6433FM2I-08G is suitable for a wide range of applications, including:

• Firmware storage in embedded systems
• Boot code storage in microcontrollers
• Data logging in industrial applications
• Configuration storage in networking equipment
• Automotive applications requiring reliable memory solutions

Conclusion

The MX25L6433FM2I-08G from Macronix is a versatile and reliable serial NOR flash memory solution that combines high performance, low power consumption, and robust features, making it an excellent choice for various electronic applications. Its combination of speed, endurance, and data retention capabilities ensures that it meets the demands of modern electronic designs.