M25P16-VMW6G

Product Overview

Category

M25P16-VMW6G belongs to the category of Serial Flash Memory.

Use

This product is primarily used for storing and retrieving data in electronic devices such as microcontrollers, digital cameras, set-top boxes, and other consumer electronics.

Characteristics

• Non-volatile memory: The M25P16-VMW6G retains data even when power is removed.
• High storage capacity: It offers a storage capacity of 16 megabits (2 megabytes).
• Serial interface: The device communicates using a serial peripheral interface (SPI) protocol.
• Fast read and write operations: The M25P16-VMW6G provides high-speed data transfer rates for efficient data handling.
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
• Wide operating voltage range: The device can operate within a voltage range of 2.7V to 3.6V.

Package and Quantity

The M25P16-VMW6G is available in a small form factor package known as WSON-8 (8-pin Small Outline No-Lead). It is typically sold in reels containing a quantity of 2500 units per reel.

Specifications

• Memory Capacity: 16 megabits (2 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage Range: 2.7V to 3.6V
• Data Transfer Rate: Up to 75 MHz
• Erase/Program Time: 4 ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The M25P16-VMW6G has the following pin configuration:

1. Chip Select (/CS): Enables communication with the device.
2. Serial Clock (SCLK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Transfers data from the microcontroller to the device.
4. Serial Data Output (SO): Transfers data from the device to the microcontroller.
5. Write Protect (/WP): Enables or disables write operations.
6. Hold (/HOLD): Suspends ongoing operations temporarily.
7. Ground (GND): Reference ground for the device.
8. Power Supply (VCC): Power input for the device.

Functional Features

• Fast Read: The M25P16-VMW6G allows high-speed read operations, enabling quick access to stored data.
• Sector Erase: It supports sector-based erasure, allowing selective removal of data.
• Page Program: The device enables efficient programming of data in page-sized increments.
• Deep Power-down Mode: It features a low-power mode that minimizes power consumption when not in use.
• Software Protection: The M25P16-VMW6G provides software-based protection mechanisms to prevent unauthorized access to data.

Advantages and Disadvantages

Advantages

• High storage capacity for data-intensive applications.
• Fast read and write operations enhance overall system performance.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range ensures compatibility with various systems.
• Small form factor package facilitates integration into compact designs.

Disadvantages

• Limited storage capacity compared to higher-end flash memory devices.
• Relatively slower erase and program times compared to some competing products.
• Lack of built-in hardware security features may limit its suitability for certain applications.

Working Principles

The M25P16-VMW6G utilizes a serial peripheral interface (SPI) protocol for communication with the host microcontroller. It stores data in non-volatile memory cells, which retain information even when power is removed. The device employs a combination of floating gate and tunnel oxide technologies to achieve reliable data storage and retrieval.

Detailed Application Field Plans

The M25P16-VMW6G is widely used in various applications, including but not limited to:

1. Microcontrollers: It serves as a storage medium for firmware, configuration data, and program code.
2. Digital Cameras: The device stores captured images, videos, and camera settings.
3. Set-top Boxes: It stores firmware, channel lists, and user preferences.
4. Consumer Electronics: The M25P16-VMW6G is utilized in devices such as smart TVs, gaming consoles, and audio players for data storage purposes.

Detailed and Complete Alternative Models

1. M25P32-VMW6G: This model offers double the storage capacity of the M25P16-VMW6G, with 32 megabits (4 megabytes) of memory.
2. M25P64-VMW6G: With a capacity of 64 megabits (8 megabytes), this alternative provides even higher storage capabilities.
3. M25P128-VMW6G: This model