M25PE40-VMN6TP TR

Product Overview

Category

The M25PE40-VMN6TP 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 M25PE40-VMN6TP 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 using a serial peripheral interface (SPI).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.

Package

The M25PE40-VMN6TP TR is available in a compact surface-mount package.

Essence

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

Packaging/Quantity

The M25PE40-VMN6TP TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

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
• Programming Time: 5ms (typical)
• Erase Time: 40ms (typical)

Detailed Pin Configuration

The M25PE40-VMN6TP 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/Write Operations: The M25PE40-VMN6TP TR offers high-speed data transfer for efficient read and write operations.
• Sector Erase Capability: It allows erasing of specific memory sectors, enabling efficient data management.
• Write Protection: The device includes a write protect pin (/WP) to prevent accidental modification of stored data.
• Software Reset: A software command can be used to reset the device to its initial state.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High storage capacity for various applications.
• Low power consumption extends battery life in portable devices.
• Compact package size facilitates integration into small electronic systems.

Disadvantages

• Limited write endurance compared to other memory technologies.
• Relatively slower erase and programming times.
• Requires an external microcontroller or host system for data access.

Working Principles

The M25PE40-VMN6TP 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 individual memory cells. Reading data involves retrieving the stored information from the memory cells. The non-volatile nature of the device ensures that data remains intact even when power is removed.

Detailed Application Field Plans

The M25PE40-VMN6TP TR finds application in various electronic systems, including but not limited to:

1. Consumer Electronics: Used for firmware storage in smartphones, tablets, and digital cameras.
2. Automotive Systems: Employed for storing configuration data and firmware in automotive electronics.
3. Industrial Control Systems: Utilized for data logging and program storage in industrial automation equipment.
4. Medical Devices: Used for storing patient data and firmware in medical instruments and monitoring devices.
5. IoT Devices: Employed for data storage in Internet of Things (IoT) devices, such as smart home appliances and wearable devices.

Detailed and Complete Alternative Models

1. M25P40-VMN6TP TR: Similar to the M25PE40-VMN6TP TR, but with a lower capacity of 4 megabits (512 kilobytes).
2. M25PX40-VMN6TP TR: Offers higher performance and enhanced security features compared to the M25PE40-VMN6TP TR.
3. M25PV40-VMN6TP TR: Provides additional features like dual/quad SPI interface and extended temperature range.

These alternative models offer similar functionality but may differ in terms of capacity, performance, or additional features.

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