M25P80-VMW6TG TR

Product Overview

Category

The M25P80-VMW6TG 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 M25P80-VMW6TG TR retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 8 megabits (1 megabyte).
• Serial interface: The device communicates with the host system using a serial peripheral interface (SPI).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.

Package

The M25P80-VMW6TG TR comes in a small form factor package, specifically a 16-pin SOIC (Small Outline Integrated Circuit) package.

Essence

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

Packaging/Quantity

The M25P80-VMW6TG TR is typically packaged in reels, with each reel containing a specific quantity of devices. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 8 Megabits (1 Megabyte)
• 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
• Erase/Program Cycles: 100,000 cycles

Detailed Pin Configuration

The M25P80-VMW6TG TR has a total of 16 pins. Here is the detailed 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. Ground (GND)
9. NC (No Connection)
10. NC (No Connection)
11. NC (No Connection)
12. NC (No Connection)
13. NC (No Connection)
14. Supply Voltage (VCC)
15. Supply Voltage (VCC)
16. NC (No Connection)

Functional Features

• Fast Read/Write Operations: The M25P80-VMW6TG TR offers high-speed data transfer, enabling efficient read and write operations.
• Sector Erase Capability: It supports sector-based erasure, allowing specific portions of the memory to be erased instead of the entire chip.
• Protection Mechanisms: The device includes hardware protection features such as write protection and hold functionality to prevent accidental data modification.
• Status Register: The status register provides information about the device's operational status, including write-in-progress and protection status.

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 enables integration into space-constrained designs.
• Fast read/write operations enhance overall system performance.

Disadvantages

• Limited erase/program cycles may affect the lifespan of the device.
• Relatively small storage capacity compared to other non-volatile memory options.
• Requires a serial interface, which may not be suitable for all applications.

Working Principles

The M25P80-VMW6TG TR utilizes flash memory technology to store data. It consists of multiple memory cells organized into sectors. Each cell can store one or more bits of information using electrically isolated floating gates. To write data, an electrical charge is applied to the floating gate, altering its state. Reading data involves detecting the charge level in each memory cell. The device's control circuitry manages the read, write, and erase operations, ensuring reliable data storage and retrieval.

Detailed Application Field Plans

The M25P80-VMW6TG TR finds applications in various electronic systems, including but not limited to:

1. Consumer Electronics: Used in digital cameras, set-top boxes, and portable media players for data storage.
2. Automotive Systems: Employed in car infotainment systems, instrument clusters, and navigation devices for storing firmware and configuration data.
3. Industrial Control Systems: Utilized in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and industrial automation equipment for data storage and firmware updates.
4. Medical Devices: Integrated into medical equipment such as patient monitors, ultrasound machines, and infusion pumps for storing critical data and software updates.

Detailed and Complete Alternative Models

1. M25P16-VMN6TPB: 16 Megabit Serial Flash Memory with similar characteristics and package.
2. M25PX32-VMP6TG: 32 Megabit Serial Flash Memory