M25P40-VMP6TG TR

Product Overview

Category

The M25P40-VMP6TG TR belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving data in electronic systems.

Characteristics

• Non-volatile: The M25P40-VMP6TG TR retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 4 megabits (512 kilobytes).
• Serial interface: It utilizes a serial peripheral interface (SPI) for communication.
• Low power consumption: The M25P40-VMP6TG TR operates at low power levels, making it suitable for battery-powered devices.

Package

The M25P40-VMP6TG TR is available in a small form factor package, commonly known as an SOIC-8 package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

The M25P40-VMP6TG TR is typically packaged in reels, with each reel containing a specified quantity of devices. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory capacity: 4 megabits (512 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating voltage: 2.7V - 3.6V
• Operating temperature range: -40°C to +85°C
• Data retention: Up to 20 years
• Erase/Program cycles: Up to 100,000 cycles

Detailed Pin Configuration

The M25P40-VMP6TG TR features an 8-pin configuration, as follows:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-speed data transfer: The M25P40-VMP6TG TR supports fast data transfer rates, enabling efficient read and write operations.
• Sector erase capability: This device allows for erasing data at the sector level, providing flexibility in managing stored information.
• Write protection: The /WP pin can be used to protect the memory from accidental writes, ensuring data integrity.
• Deep power-down mode: The M25P40-VMP6TG TR offers a low-power deep power-down mode, reducing power consumption when not in use.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• Compact package size enables integration into space-constrained designs.
• Serial interface simplifies communication with microcontrollers and other devices.
• Low power consumption extends battery life in portable applications.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Relatively slower data transfer rates compared to some alternative models.
• Erase/Program cycle limitations may affect the lifespan of the device in certain applications.

Working Principles

The M25P40-VMP6TG 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 programmed into the memory cells using electrical charges. During read operations, the stored data is retrieved by sensing the electrical state of the memory cells.

Detailed Application Field Plans

The M25P40-VMP6TG TR finds application in various electronic systems, including but not limited to: - Consumer electronics - Automotive systems - Industrial equipment - Medical devices - Communication devices

Detailed and Complete Alternative Models

1. M25P16-VMP6TG TR: This alternative model offers a higher storage capacity of 16 megabits (2 megabytes) while maintaining similar characteristics and package.
2. M25P80-VMP6TG TR: With a larger capacity of 80 megabits (10 megabytes), this alternative model provides increased storage for more demanding applications.
3. M25PX64-VMP6TG TR: This alternative model combines a higher capacity of 64 megabits (8 megabytes) with enhanced performance features, such as faster data transfer rates.

Please note that the above alternative models are just a few examples, and there are other options available in the market with varying specifications and capacities.

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