M25P16-VMN6P

Product Overview

Category

M25P16-VMN6P belongs to the category of Serial Flash Memory.

Use

This product is primarily used for storing and retrieving digital data in electronic devices such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile memory: The stored data is retained even when power is removed.
• High storage capacity: The M25P16-VMN6P has a capacity of 16 megabits (2 megabytes).
• Serial interface: It communicates with the host device using a serial peripheral interface (SPI).
• Fast read and write operations: The M25P16-VMN6P offers high-speed data transfer rates.
• Low power consumption: It operates at low voltage levels, making it suitable for battery-powered devices.

Package and Quantity

The M25P16-VMN6P is available in a small form factor package known as an SOIC-8. It is supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Memory Capacity: 16 megabits (2 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Maximum Clock Frequency: 75 MHz
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 20 years

Pin Configuration

The M25P16-VMN6P has eight pins arranged 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

• Fast Read Operation: The M25P16-VMN6P supports high-speed read operations, allowing for quick access to stored data.
• Flexible Write Modes: It offers various write modes, including byte programming, page programming, and sector erasure, providing flexibility in data storage.
• Software Protection: The device includes software protection mechanisms to prevent accidental modification or erasure of stored data.
• Sector Lockdown: Certain sectors can be locked to prevent further modifications, ensuring data integrity.
• Status Register: The M25P16-VMN6P features a status register that provides information about the device's operating status and configuration.

Advantages and Disadvantages

Advantages

• High storage capacity for its form factor.
• Fast read and write operations.
• Low power consumption.
• Flexible write modes for efficient data storage.
• Software protection mechanisms for data security.

Disadvantages

• Limited compatibility with devices that do not support the Serial Peripheral Interface (SPI).
• Relatively small memory capacity compared to other flash memory options.

Working Principles

The M25P16-VMN6P utilizes a floating-gate transistor technology known as NOR flash memory. It stores data by trapping electric charges in the floating gate, which alters the transistor's conductive properties. When reading data, the stored charges are detected, allowing the retrieval of the stored information. During write operations, the trapped charges are modified or erased based on the desired data.

Application Field Plans

The M25P16-VMN6P is widely used in various electronic devices, including but not limited to: - Microcontrollers - Computers and laptops - Set-top boxes - Printers - Automotive electronics - Industrial control systems

Alternative Models

1. M25P32-VMN6P: This model offers double the storage capacity of the M25P16-VMN6P, with 32 megabits (4 megabytes) of memory.
2. M25P64-VMN6P: With a capacity of 64 megabits (8 megabytes), this model provides even higher storage capabilities.
3. M25P128-VMN6P: Offering 128 megabits (16 megabytes) of memory, this model is suitable for applications requiring extensive data storage.

These alternative models provide increased storage capacities but may have different pin configurations and package sizes.

In conclusion, the M25P16-VMN6P is a versatile Serial Flash Memory device that offers high-speed data transfer, low power consumption, and flexible write modes. It finds applications in various electronic devices and is available in alternative models with higher storage capacities.