M25PE40-VMP6TG TR

Product Overview

Category

The M25PE40-VMP6TG TR belongs to the category of Serial Flash Memories.

Use

This product is primarily used for storing and retrieving data in electronic devices. It provides non-volatile memory storage that can be accessed serially.

Characteristics

• Non-volatile memory: The M25PE40-VMP6TG TR retains stored data even when power is removed.
• Serial access: Data is read or written sequentially, making it suitable for applications with limited pin count.
• High density: This flash memory chip offers a capacity of 4 megabits (512 kilobytes).
• Low power consumption: The M25PE40-VMP6TG TR is designed to minimize energy usage, extending battery life in portable devices.

Package

The M25PE40-VMP6TG TR is available in a compact package, which ensures easy integration into various electronic systems.

Essence

This product is an essential component for devices that require reliable and non-volatile storage capabilities. It enables efficient data storage and retrieval in a wide range of applications.

Packaging/Quantity

The M25PE40-VMP6TG TR is typically packaged in reels, providing ease of handling during manufacturing processes. The exact quantity per reel may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 4 Megabits (512 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Supply Voltage: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Time: 0.5ms (typical)
• Data Retention: 20 years (minimum)

Detailed Pin Configuration

The M25PE40-VMP6TG TR features 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. Hold (/HOLD)
7. Ground (GND)
8. Supply Voltage (VCC)

Functional Features

• High-speed data transfer: The M25PE40-VMP6TG TR supports fast read and write operations, enabling efficient data handling.
• Sector erase capability: This flash memory chip 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.
• Low power consumption: The M25PE40-VMP6TG TR is designed to minimize energy usage, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• Non-volatile storage: The M25PE40-VMP6TG TR retains data even when power is removed, ensuring data persistence.
• Compact package: The small form factor of this flash memory chip enables easy integration into various electronic systems.
• Fast data transfer: With high-speed read and write operations, this product offers efficient data handling capabilities.

Disadvantages

• Limited capacity: The M25PE40-VMP6TG TR has a maximum capacity of 4 megabits, which may not be sufficient for certain applications requiring larger storage space.
• Serial access limitations: Sequential access may result in slower data retrieval compared to parallel access methods.

Working Principles

The M25PE40-VMP6TG TR utilizes the Serial Peripheral Interface (SPI) protocol for communication with the host device. It stores data in non-volatile memory cells, which can be electrically programmed and erased. The SPI interface allows for sequential access to the memory, enabling efficient data transfer between the host and the flash memory chip.

Detailed Application Field Plans

The M25PE40-VMP6TG TR is suitable for a wide range of applications, including but not limited to:

1. Consumer electronics: Used in devices such as digital cameras, set-top boxes, and portable media players for data storage purposes.
2. Automotive systems: Integrated into automotive infotainment systems, instrument clusters, and navigation systems to store critical data.
3. Industrial equipment: Utilized in industrial control systems, robotics, and automation devices for storing configuration data and firmware updates.
4. Medical devices: Incorporated into medical equipment like patient monitors and diagnostic devices to store patient data securely.

Detailed and Complete Alternative Models

1. M25P40-VMP6TG TR: Similar to the M25PE40-VMP6TG TR, this flash memory chip offers a capacity of 4 megabits and shares many of its characteristics and features.
2. M25PX40-VMP6TG TR: This alternative model provides enhanced performance with a higher operating frequency and faster erase/program times while maintaining the same capacity as the M25PE40-VMP6TG TR.
3. M25PV