M25PE40-VMN3TPB TR

Product Overview

Category

The M25PE40-VMN3TPB TR belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving data in electronic systems. It provides a reliable and long-term storage solution for various applications.

Characteristics

• Non-volatile: The M25PE40-VMN3TPB TR retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 4 megabits (512 kilobytes).
• Fast access time: The M25PE40-VMN3TPB TR offers quick read and write operations, ensuring efficient data transfer.
• Low power consumption: It is designed to consume minimal power during operation, making it suitable for battery-powered devices.
• Wide operating voltage range: This device can operate within a voltage range of 2.7V to 3.6V, providing flexibility in various electronic systems.

Package and Quantity

The M25PE40-VMN3TPB TR is available in a compact package, commonly known as SO8N. Each package contains one unit of the device.

Specifications

• Storage Capacity: 4 megabits (512 kilobytes)
• Operating Voltage Range: 2.7V to 3.6V
• Interface: Serial Peripheral Interface (SPI)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SO8N

Pin Configuration

The M25PE40-VMN3TPB TR has eight pins arranged in a specific configuration: 1. Chip Select (/CS) 2. Serial Clock (SCK) 3. Serial Data Input/Output (SI/SO) 4. Write Protect (/WP) 5. Ground (GND) 6. Not Connected (NC) 7. Supply Voltage (VCC) 8. Not Connected (NC)

Functional Features

• High-speed data transfer: The M25PE40-VMN3TPB TR supports fast serial communication, enabling quick and efficient data transfer.
• Sector-based erase and write operations: It allows for selective erasure and writing of data in specific sectors, providing flexibility in managing stored information.
• Write protection: The device includes a write protect pin (/WP) that can be used to prevent accidental modification of stored data.

Advantages

• Non-volatile memory ensures data retention even during power loss or system shutdown.
• Compact package size enables easy integration into various electronic systems.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides compatibility with different power supply configurations.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Serial interface may have slower data transfer rates compared to parallel interfaces.

Working Principles

The M25PE40-VMN3TPB TR utilizes flash memory technology to store data. It employs a Serial Peripheral Interface (SPI) for communication with the host system. When data is written, it is stored in individual sectors within the memory array. During read operations, the stored data is retrieved from the specified memory locations.

Application Field Plans

The M25PE40-VMN3TPB TR finds applications in various electronic systems, including but not limited to: - Consumer electronics: Used in devices such as smartphones, tablets, and digital cameras for data storage purposes. - Automotive systems: Employed in automotive infotainment systems, instrument clusters, and navigation systems for storing configuration data and firmware updates. - Industrial equipment: Utilized in industrial control systems, sensors, and data loggers for storing critical information and sensor data.

Alternative Models

For those seeking alternative options, the following non-volatile memory devices can be considered: - M25P40-VMN6TPB TR: Similar to the M25PE40-VMN3TPB TR, but with a higher storage capacity of 8 megabits (1 megabyte). - M25PX40-VMN6TPB TR: Offers enhanced performance and features, including faster data transfer rates and additional security features.

In conclusion, the M25PE40-VMN3TPB TR is a non-volatile memory device that provides reliable data storage for various electronic systems. Its compact size, low power consumption, and sector-based operations make it suitable for a wide range of applications. However, its limited storage capacity and reliance on a serial interface should be considered when selecting an appropriate memory solution.