M50FW040N5G

Product Overview

Category

M50FW040N5G 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 stored data is retained even when power is removed.
• High capacity: M50FW040N5G has a storage capacity of 4 megabits (512 kilobytes).
• Fast access time: It offers quick read and write operations.
• Low power consumption: This device is designed to minimize power usage.
• Wide operating voltage range: It can operate within a voltage range of 2.7V to 3.6V.

Package

M50FW040N5G is available in a compact SOP8 package.

Essence

The essence of M50FW040N5G lies in its ability to provide reliable and non-volatile storage for electronic systems.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of M50FW040N5G devices.

Specifications

• Storage Capacity: 4 megabits (512 kilobytes)
• Operating Voltage Range: 2.7V to 3.6V
• Access Time: 90 nanoseconds (typical)
• Interface: Serial Peripheral Interface (SPI)
• Erase/Program Cycles: 100,000 cycles (minimum)

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Ground (GND)
7. Power Supply (VCC)
8. Hold (/HOLD)

Functional Features

• High-speed data transfer using SPI interface.
• Sector erase and byte programming capabilities.
• Software and hardware write protection options.
• Low power consumption in standby mode.
• Automatic sleep mode for further power savings.

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High storage capacity for various applications.
• Fast access time allows for quick data retrieval.
• Wide operating voltage range enables compatibility with different systems.
• Low power consumption prolongs battery life in portable devices.

Disadvantages

• Limited erase/program cycles may affect the lifespan of the device.
• Relatively small storage capacity compared to other non-volatile memory options.
• Requires an external microcontroller or host system for operation.

Working Principles

M50FW040N5G utilizes flash memory technology to store data. It employs a Serial Peripheral Interface (SPI) for communication with the host system. The device can be accessed by sending commands through the SPI interface, allowing for read, write, and erase operations. The stored data is organized into sectors, which can be individually erased or programmed.

Detailed Application Field Plans

M50FW040N5G finds applications in various electronic systems, including but not limited to: - Consumer electronics - Automotive systems - Industrial control systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. M25P40: Similar specifications and functionality, but with a different package.
2. AT25DF041A: Comparable features and performance, offered by a different manufacturer.
3. W25Q40BV: Alternative option with similar capacity and interface, suitable for various applications.

(Note: This list is not exhaustive and there may be other alternative models available in the market.)

Word count: 470 words