S25FL256LDPBHN020

Product Overview

Category

The S25FL256LDPBHN020 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 S25FL256LDPBHN020 offers a storage capacity of 256 megabits (32 megabytes), allowing for ample space to store large amounts of data.
• Fast read and write speeds: With its high-speed interface, this flash memory device enables quick access to stored data, ensuring efficient performance.
• Reliable data retention: The S25FL256LDPBHN020 provides reliable data retention, ensuring that stored information remains intact over extended periods.
• Low power consumption: This flash memory device is designed to consume minimal power, making it suitable for battery-powered devices.

Package

The S25FL256LDPBHN020 is available in a compact package, which facilitates easy integration into electronic devices. The specific package type for this product is BGA (Ball Grid Array).

Essence

The essence of the S25FL256LDPBHN020 lies in its ability to provide high-capacity, reliable, and fast data storage in a compact form factor.

Packaging/Quantity

This flash memory device is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package varies but is commonly around 250 units.

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
• Package Type: BGA
• Dimensions: 8mm x 6mm

Detailed Pin Configuration

The S25FL256LDPBHN020 has a total of 8 pins, each serving a specific function. The pin configuration is as follows:

1. VCC: Power supply voltage
2. GND: Ground reference
3. HOLD: Hold input for suspending ongoing operations
4. WP: Write Protect input for protecting the memory content
5. SCK: Serial Clock input for SPI communication
6. SI: Serial Data Input for SPI communication
7. SO: Serial Data Output for SPI communication
8. CS: Chip Select input for device selection during SPI communication

Functional Features

• High-speed data transfer: The S25FL256LDPBHN020 supports fast data transfer rates, allowing for efficient read and write operations.
• Sector erase capability: This flash memory device enables sector-level erasure, providing flexibility in managing stored data.
• Write protection: The WP pin allows for write protection, preventing accidental modification or deletion of stored data.
• Deep power-down mode: The S25FL256LDPBHN020 features a deep power-down mode, reducing power consumption when the device is not in use.

Advantages and Disadvantages

Advantages

• Large storage capacity
• Fast read and write speeds
• Reliable data retention
• Low power consumption
• Compact form factor

Disadvantages

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

Working Principles

The S25FL256LDPBHN020 utilizes the Serial Peripheral Interface (SPI) protocol for communication with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The SPI interface facilitates high-speed data transfer between the flash memory device and the host device, enabling efficient read and write operations.

Detailed Application Field Plans

The S25FL256LDPBHN020 finds applications in various electronic devices that require reliable and high-capacity data storage. Some of the potential application fields include:

1. Smartphones and tablets: The flash memory device can be used to store operating systems, applications, and user data in mobile devices.
2. Digital cameras: It enables the storage of high-resolution photos and videos captured by digital cameras.
3. Solid-state drives (SSDs): The S25FL256LDPBHN020 can serve as a primary storage component in SSDs, providing fast and reliable data access.

Detailed and Complete Alternative Models

1. S25FL128SAGMFI001: A similar flash memory device with a capacity of 128 megabits (16 megabytes).
2. S25FL512SAGMFI010: A higher-capacity alternative with a capacity of 512 megabits (64 megabytes).
3. S25FL064LAGMFI100: A lower-capacity option with a capacity of 64 megabits (8 megabytes).

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