MT25QL256ABA1EW7-0SIT

Product Overview

Category

MT25QL256ABA1EW7-0SIT belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices, such as computers, smartphones, tablets, and embedded systems.

Characteristics

• Non-volatile: The data stored in this memory device is retained even when power is turned off.
• High capacity: The MT25QL256ABA1EW7-0SIT offers a storage capacity of 256 megabits (32 megabytes).
• Fast access time: It provides quick read and write operations, ensuring efficient data transfer.
• Low power consumption: This memory device is designed to consume minimal power during operation.
• Reliable: It offers high endurance and data retention capabilities, ensuring long-term reliability.
• Compact package: The MT25QL256ABA1EW7-0SIT is available in a small form factor package, making it suitable for space-constrained applications.

Package and Quantity

The MT25QL256ABA1EW7-0SIT is packaged in a surface-mountable package. It is typically supplied in reels or trays, with quantities varying based on customer requirements.

Specifications

• Memory Type: Quad SPI Flash
• Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Transfer Rate: Up to 133 MHz
• Erase/Program Cycles: 100,000 cycles (minimum)
• Data Retention: 20 years (minimum)

Pin Configuration

The MT25QL256ABA1EW7-0SIT has a total of 8 pins, which are assigned specific functions as follows:

1. VCC: Power supply voltage
2. GND: Ground reference
3. HOLD: Hold input for suspending ongoing operations
4. WP: Write Protect input for protecting the memory content
5. CLK: Serial clock input for data transfer
6. DO: Data output from the memory
7. DI: Data input to the memory
8. CS: Chip Select input for device selection

Functional Features

• Fast Read/Write Operations: The MT25QL256ABA1EW7-0SIT offers high-speed data transfer, enabling quick access to stored information.
• Sector Erase/Program: It supports sector-based erase and program operations, allowing efficient management of data.
• Security Features: This memory device incorporates various security features, such as hardware protection mechanisms and unique identification codes, ensuring data integrity and preventing unauthorized access.
• Error Correction Code (ECC): ECC functionality is implemented to detect and correct errors during data transmission, enhancing data reliability.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast data transfer rate
• Low power consumption
• Compact form factor
• Reliable performance
• Enhanced security features

Disadvantages

• Limited erase/program cycles
• Relatively higher cost compared to other memory technologies

Working Principles

The MT25QL256ABA1EW7-0SIT utilizes the Serial Peripheral Interface (SPI) protocol for communication with the host device. It stores data in non-volatile memory cells that retain their state even without power. The memory cells are organized into sectors, allowing efficient read, write, and erase operations. The SPI interface facilitates the transfer of data between the host device and the memory, enabling seamless integration into various electronic systems.

Detailed Application Field Plans

The MT25QL256ABA1EW7-0SIT finds applications in a wide range of electronic devices, including but not limited to: - Computers and laptops - Smartphones and tablets - Embedded systems and IoT devices - Automotive electronics - Industrial control systems - Consumer electronics

Alternative Models

For users seeking alternative options, the following models can be considered: - MT25QL128ABA1EW7-0SIT: 128 Megabit (16 Megabyte) capacity variant - MT25QU256ABA1EW7-0SIT: Higher performance variant with Quad I/O support - MT25QL512ABA1EW7-0SIT: Higher capacity variant with 512 Megabit (64 Megabyte) capacity

These alternative models offer different capacities or additional features, providing flexibility based on specific application requirements.

In conclusion, the MT25QL256ABA1EW7-0SIT is a high-capacity non-volatile memory device that offers fast data transfer, low power consumption, and reliable performance. With its compact form factor and enhanced security features, it finds applications in various electronic devices across multiple industries.