M25P80-VMW6G

Product Overview

Category

M25P80-VMW6G belongs to the category of Serial Flash Memory.

Use

It is primarily used for storing and retrieving digital data in electronic devices.

Characteristics

• Non-volatile memory: Retains data even when power is turned off.
• High storage capacity: Offers a storage capacity of 8 megabits (1 megabyte).
• Serial interface: Utilizes a serial peripheral interface (SPI) for communication.
• Fast read and write operations: Provides high-speed data transfer rates.
• Low power consumption: Designed to minimize energy usage.
• Compact package: Comes in a small form factor suitable for various applications.

Package and Quantity

The M25P80-VMW6G is packaged in a surface mount device (SMD) package. It is typically sold in reels or trays, with a quantity of 2500 units per reel.

Specifications

• Memory Capacity: 8 megabits (1 megabyte)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Data Transfer Rate: Up to 75 MHz
• Erase/Program Time: 4 ms (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: 8-lead SOIC (Small Outline Integrated Circuit)

Pin Configuration

The M25P80-VMW6G 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. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-Speed Read: The M25P80-VMW6G offers fast read operations, allowing for quick access to stored data.
• Flexible Erase and Program Operations: It supports sector and bulk erase operations, as well as byte and page programming.
• Write Protection: The /WP pin can be used to protect the memory from accidental writes.
• Hold Functionality: The /HOLD pin allows pausing ongoing operations without losing data.
• Status Register: Provides information about the device's status and configuration.

Advantages and Disadvantages

Advantages

• High storage capacity for a wide range of applications.
• Fast data transfer rates enable efficient read and write operations.
• Low power consumption prolongs battery life in portable devices.
• Compact package size allows for integration into space-constrained designs.

Disadvantages

• Limited storage capacity compared to higher-end flash memory options.
• Relatively slower erase and program times compared to some alternatives.
• Requires an external microcontroller or host device for communication.

Working Principles

The M25P80-VMW6G utilizes the Serial Peripheral Interface (SPI) protocol to communicate with a microcontroller or host device. It stores data in non-volatile memory cells, which retain information even when power is turned off. The SPI interface enables high-speed data transfer between the memory and the controller, facilitating efficient read and write operations.

Detailed Application Field Plans

The M25P80-VMW6G finds application in various electronic devices, including but not limited to: - Consumer electronics: Smartphones, tablets, digital cameras, and gaming consoles. - Automotive systems: Infotainment systems, instrument clusters, and navigation units. - Industrial equipment: Data loggers, control systems, and measurement devices. - Communication devices: Routers, modems, and network switches. - Medical devices: Patient monitoring systems, diagnostic equipment, and medical imaging devices.

Detailed and Complete Alternative Models

• M25P16-VMW6G: 16 megabit (2 megabyte) capacity, otherwise similar specifications.
• M25P32-VMW6G: 32 megabit (4 megabyte) capacity, otherwise similar specifications.
• M25P64-VMW6G: 64 megabit (8 megabyte) capacity, otherwise similar specifications.

These alternative models offer increased storage capacities while maintaining compatibility with the M25P80-VMW6G in terms of pin configuration and functionality.

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