M50FW040K5TG TR

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics: Non-volatile, high-density, reliable, and fast access
• Package: Surface Mount Technology (SMT)
• Essence: Provides a compact and efficient solution for storing and accessing data in electronic devices
• Packaging/Quantity: Tape and Reel packaging, available in various quantities

Specifications

• Memory Capacity: 4 Megabits (512 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Write/Erase Endurance: 100,000 cycles
• Data Retention: 20 years

Detailed Pin Configuration

The M50FW040K5TG TR flash memory module has the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground reference
3. HOLD: Suspends ongoing operations
4. WP: Write Protect input
5. SCK: Serial Clock input
6. SI: Serial Data Input
7. SO: Serial Data Output
8. CS: Chip Select input

Functional Features

• High-Speed Performance: Offers fast read and write operations, enabling quick data access.
• Reliability: Provides robust data storage with high endurance and long-term retention.
• Low Power Consumption: Optimized power usage for extended battery life in portable devices.
• Flexible Interface: Supports SPI interface for easy integration into various electronic systems.
• Security Features: Includes hardware protection mechanisms to prevent unauthorized access.

Advantages and Disadvantages

Advantages: - High-density storage capacity - Fast access and data transfer rates - Reliable and durable - Low power consumption

Disadvantages: - Limited storage capacity compared to other flash memory options - Requires an external controller for data management

Working Principles

The M50FW040K5TG TR flash memory utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The SPI interface allows for efficient data transfer between the flash memory and the host device, enabling quick read and write operations.

Detailed Application Field Plans

The M50FW040K5TG TR flash memory module finds applications in various electronic devices, including but not limited to:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage.
2. Automotive Systems: Integrated into infotainment systems, navigation units, and engine control modules for storing critical data.
3. Industrial Equipment: Employed in industrial automation, robotics, and control systems for data logging and configuration storage.
4. Medical Devices: Utilized in medical equipment for storing patient data, firmware updates, and system configurations.

Detailed and Complete Alternative Models

1. M25P40: 4 Megabit SPI Flash Memory from STMicroelectronics
2. AT25SF041: 4 Megabit Serial Flash Memory from Adesto Technologies
3. S25FL004A: 4 Megabit SPI Flash Memory from Cypress Semiconductor

These alternative models offer similar specifications and functionality to the M50FW040K5TG TR flash memory module, providing users with a range of options for their specific requirements.

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