M25P40-VMW6TGB TR

Overview

Product Category

The M25P40-VMW6TGB 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-VMW6TGB TR retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 4 megabits (512 kilobytes).
• Serial interface: The device communicates with the host system using a serial peripheral interface (SPI).
• Low power consumption: The M25P40-VMW6TGB TR operates at low power levels, making it suitable for battery-powered devices.

Package

The M25P40-VMW6TGB TR comes in a small form factor package, which facilitates its integration into various electronic systems.

Essence

This product serves as a reliable and efficient means of data storage in electronic devices.

Packaging/Quantity

The M25P40-VMW6TGB TR is typically packaged in reels or tubes, containing a specific quantity of individual units. The exact packaging and quantity may vary depending on the supplier.

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 Cycle Endurance: 100,000 cycles

Detailed Pin Configuration

The M25P40-VMW6TGB TR has the following pin configuration:

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

Functional Features

• Fast Read Access Time: The M25P40-VMW6TGB TR offers fast access times, allowing for efficient data retrieval.
• Sector Erase Capability: It supports sector erase operations, enabling selective erasure of specific memory sectors.
• Write Protection: The device includes a write protect pin (/WP) that can be used to prevent accidental modification of stored data.
• Software Reset: The M25P40-VMW6TGB TR supports a software reset command, facilitating system initialization.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity suitable for various applications.
• Low power consumption extends battery life in portable devices.
• Small form factor package enables easy integration into electronic systems.

Disadvantages

• Limited erase/program cycle endurance compared to some alternative models.
• Relatively higher cost per megabit compared to larger capacity memory devices.

Working Principles

The M25P40-VMW6TGB TR utilizes flash memory technology to store data. It employs a serial peripheral interface (SPI) for communication with the host system. The device operates by sending commands and data through the SPI interface, allowing for read, write, erase, and other memory operations.

Detailed Application Field Plans

The M25P40-VMW6TGB TR finds application in various electronic systems, including but not limited to: - Consumer electronics - Automotive systems - Industrial control systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. M25P16-VMN6TPB TR: 16 megabits (2 megabytes) capacity, similar characteristics and package.
2. M25P80-VMN6TPB TR: 80 megabits (10 megabytes) capacity, similar characteristics and package.
3. M25PX64-VMP6TG TR: 64 megabits (8 megabytes) capacity, enhanced performance features.

These alternative models offer different storage capacities while maintaining similar characteristics and package options to the M25P40-VMW6TGB TR.

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