S25FL256SAGMFB010

Product Overview

Category

The S25FL256SAGMFB010 belongs to the category of flash memory devices.

Use

It is primarily used for data storage and retrieval in various electronic devices, such as smartphones, tablets, digital cameras, and solid-state drives (SSDs).

Characteristics

• High storage capacity: The S25FL256SAGMFB010 offers a large storage capacity of 256 megabits (32 megabytes), allowing for ample data storage.
• Fast data transfer rate: With its high-speed interface, this flash memory device enables quick read and write operations.
• Reliable performance: It ensures reliable data retention and endurance, making it suitable for long-term storage needs.
• Low power consumption: The S25FL256SAGMFB010 is designed to consume minimal power, extending the battery life of portable devices.
• Compact package: It comes in a small form factor, enabling easy integration into various electronic devices.

Package and Quantity

The S25FL256SAGMFB010 is typically packaged in a surface-mount package, which facilitates its installation on printed circuit boards (PCBs). It is commonly available in reels or trays, with quantities varying based on customer requirements.

Specifications

• Memory Type: Flash
• Capacity: 256 megabits (32 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Data Transfer Rate: Up to 108 MHz
• Operating Temperature Range: -40°C to +85°C
• Package Type: 8-pin SOIC

Detailed Pin Configuration

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

Functional Features

• Erase and Program Operations: The S25FL256SAGMFB010 supports both sector erase and byte program operations, allowing for flexible data manipulation.
• Protection Mechanisms: It incorporates various hardware and software-based protection mechanisms to prevent unauthorized access or accidental data modification.
• Sector Architecture: The flash memory is organized into multiple sectors, enabling efficient data management and selective erasure.
• High-Speed Read Operations: With its fast read access time, the device enables quick retrieval of stored data.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast data transfer rate
• Reliable performance
• Low power consumption
• Compact form factor

Disadvantages

• Limited compatibility with certain legacy systems that do not support SPI interface
• Relatively higher cost compared to lower-capacity flash memory devices

Working Principles

The S25FL256SAGMFB010 utilizes the principles of NAND flash memory technology. It stores data in a series of memory cells, which are organized into pages and blocks. These cells can be electrically programmed and erased, allowing for non-volatile data storage. The SPI interface facilitates communication between the flash memory device and the host system, enabling data transfer and control operations.

Detailed Application Field Plans

The S25FL256SAGMFB010 finds applications in a wide range of electronic devices, including: 1. Smartphones and tablets 2. Digital cameras 3. Solid-state drives (SSDs) 4. Gaming consoles 5. Automotive electronics 6. Industrial control systems

Detailed and Complete Alternative Models

1. S25FL128SAGMFB010: A similar flash memory device with a capacity of 128 megabits (16 megabytes).
2. S25FL512SAGMFB010: A higher-capacity flash memory device with a capacity of 512 megabits (64 megabytes).
3. S25FL064SAGMFB010: A lower-capacity flash memory device with a capacity of 64 megabits (8 megabytes).

These alternative models offer different storage capacities to cater to diverse application requirements.

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