MX29GL256ELXFI-90Q

Product Overview

Category

The MX29GL256ELXFI-90Q belongs to the category of flash memory chips.

Use

This product is primarily used for data storage in various electronic devices such as smartphones, tablets, digital cameras, and portable media players.

Characteristics

• High storage capacity: The MX29GL256ELXFI-90Q offers a storage capacity of 256 megabits (32 megabytes), allowing for ample data storage.
• Fast data transfer rate: With a maximum operating frequency of 90 MHz, this flash memory chip ensures efficient data transfer.
• Reliable performance: The MX29GL256ELXFI-90Q is designed to provide reliable and consistent performance, ensuring data integrity.
• Low power consumption: This chip is optimized for low power consumption, making it suitable for battery-powered devices.
• Compact package: The MX29GL256ELXFI-90Q is available in a compact package, enabling easy integration into various electronic devices.

Packaging/Quantity

The MX29GL256ELXFI-90Q is typically packaged in surface-mount technology (SMT) packages. The exact packaging options may vary depending on the manufacturer. It is commonly available in reels or trays, with quantities ranging from hundreds to thousands per package.

Specifications

• Manufacturer: MXIC (Macronix International Co., Ltd.)
• Part Number: MX29GL256ELXFI-90Q
• Memory Type: Flash memory
• Capacity: 256 megabits (32 megabytes)
• Operating Frequency: Up to 90 MHz
• Supply Voltage: 2.7V - 3.6V
• Package Type: Surface-mount technology (SMT)
• Package Dimensions: [Insert dimensions]
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MX29GL256ELXFI-90Q features a specific pin configuration for proper integration into electronic devices. The detailed pin configuration is as follows:

1. VCC: Power supply voltage
2. GND: Ground reference
3. A0-A18: Address inputs
4. DQ0-DQ15: Data input/output lines
5. WE#: Write enable control
6. CE#: Chip enable control
7. OE#: Output enable control
8. RP#/BYTE#: Reset/byte select control
9. RY/BY#: Ready/busy status output
10. WP#/ACC: Write protect/control input
11. VPP: Programming voltage (optional)
12. NC: No connection

Please refer to the datasheet or manufacturer's documentation for a complete and accurate pin configuration diagram.

Functional Features

The MX29GL256ELXFI-90Q offers several functional features that enhance its usability and performance:

• Block Erase: This flash memory chip supports block erase operations, allowing for efficient erasure of data in large chunks.
• Page Program: It enables fast and reliable programming of data at the page level, enhancing write performance.
• Read Operation: The MX29GL256ELXFI-90Q provides high-speed read access, enabling quick retrieval of stored data.
• Sector Protection: This chip incorporates sector protection mechanisms to prevent accidental modification or erasure of critical data.
• Error Correction Code (ECC): ECC functionality ensures data integrity by detecting and correcting errors during read and write operations.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast data transfer rate
• Reliable performance
• Low power consumption
• Compact package size

Disadvantages

• Limited compatibility with certain legacy systems
• Relatively higher cost compared to lower-capacity flash memory chips

Working Principles

The MX29GL256ELXFI-90Q utilizes the principles of flash memory technology. It stores data in a non-volatile manner, meaning the data remains intact even when power is removed. The chip uses floating-gate transistors to store and retrieve data electronically. When data is written, charges are trapped in the floating gates, representing binary values. During read operations, the charges are sensed to determine the stored data.

Detailed Application Field Plans

The MX29GL256ELXFI-90Q finds applications in various electronic devices that require reliable and high-capacity data storage. Some specific application fields include:

1. Smartphones and tablets: Used for storing operating systems, applications, and user data.
2. Digital cameras: Provides storage for captured images and videos.
3. Portable media players: Enables storage of multimedia content such as music, videos, and photos.
4. Industrial control systems: Utilized for data logging and firmware storage in industrial automation applications.
5. Automotive electronics: Used for storing firmware, configuration data, and diagnostic information in automotive systems.

These are just a few examples, and the MX29GL256ELXFI