S25FL256LDPBHN023

Product Overview

Category

The S25FL256LDPBHN023 belongs to the category of flash memory devices.

Use

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

Characteristics

• High storage capacity: The S25FL256LDPBHN023 offers a storage capacity of 256 megabits (32 megabytes), allowing for ample data storage.
• Fast read and write speeds: With its high-speed interface, this flash memory device enables quick access to stored data.
• Reliable performance: The S25FL256LDPBHN023 ensures data integrity and durability, making it suitable for demanding applications.
• Low power consumption: This product is designed to operate efficiently with minimal power consumption, prolonging battery life in portable devices.

Package

The S25FL256LDPBHN023 is available in a compact and industry-standard package, ensuring compatibility with various electronic devices.

Essence

As a flash memory device, the S25FL256LDPBHN023 provides non-volatile storage capabilities, allowing data to be retained even when power is disconnected.

Packaging/Quantity

This product is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in bulk quantities for efficient production processes.

Specifications

• Memory Type: Flash
• Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: Up to 100,000 cycles

Detailed Pin Configuration

The S25FL256LDPBHN023 features a standard pin configuration, including the following pins:

1. VCC: Power supply voltage
2. GND: Ground reference
3. HOLD: Suspends ongoing data transfer
4. WP: Write protect
5. SCK: Serial clock input
6. SI: Serial data input
7. SO: Serial data output
8. CS: Chip select

Functional Features

• High-speed data transfer: The S25FL256LDPBHN023 supports fast read and write operations, enabling efficient data handling.
• Sector erase capability: This flash memory device allows for sector-based erasure, facilitating targeted data modification.
• Write protection: The WP pin can be utilized to prevent accidental or unauthorized data modifications.
• Deep power-down mode: The S25FL256LDPBHN023 offers a low-power standby mode, reducing energy consumption during idle periods.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast read and write speeds
• Reliable performance
• Low power consumption
• Compact package size

Disadvantages

• Limited erase/program cycles
• Relatively higher cost compared to other memory technologies

Working Principles

The S25FL256LDPBHN023 utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the host device. It employs a combination of floating gate transistors and charge storage techniques to store and retrieve data. When data is written, charges are trapped in the floating gate, altering the transistor's conductive properties. During read operations, the stored charges are detected, allowing the retrieval of the stored data.

Detailed Application Field Plans

The S25FL256LDPBHN023 finds applications in various electronic devices, including but not limited to: - Smartphones and tablets - Digital cameras - Solid-state drives (SSDs) - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. S25FL128LDPBHN023: A flash memory device with a capacity of 128 megabits (16 megabytes), suitable for applications requiring lower storage requirements.
2. S25FL512LDPBHN023: A flash memory device with a capacity of 512 megabits (64 megabytes), offering higher storage capacity for more demanding applications.
3. S25FL064LDPBHN023: A flash memory device with a capacity of 64 megabits (8 megabytes), ideal for cost-sensitive applications with lower storage needs.

These alternative models provide options with varying storage capacities to cater to different application requirements.

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