S25FL256SDSMFBG10

Basic Information Overview

• Category: Flash Memory
• Use: Data storage and retrieval in electronic devices
• Characteristics:
  • Non-volatile memory
  • High-speed read and write operations
  • Low power consumption
  • Large storage capacity
• Package: Small Outline Package (SOP)
• Essence: Reliable and efficient data storage solution
• Packaging/Quantity: Typically sold in reels of 2500 units

Specifications

• Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Voltage Range: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Erase/Program Time: 35ms (typical)
• Read Speed: Up to 108MHz
• Write Speed: Up to 54MHz

Detailed Pin Configuration

The S25FL256SDSMFBG10 has a total of 8 pins, which are as follows:

1. Chip Select (/CS): Enables communication with the device when pulled low.
2. Serial Clock (SCLK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Used to send commands and data to the device.
4. Serial Data Output (SO): Transmits data from the device to the host.
5. Hold (/HOLD): Pauses ongoing operations without resetting the device.
6. Write Protect (/WP): Protects the memory from accidental writes when pulled low.
7. Ground (GND): Common ground reference.
8. Power Supply (VCC): Provides the operating voltage to the device.

Functional Features

• Sector Erase and Program: Allows selective erasure and programming of memory sectors.
• Uniform Sector Architecture: Divides the memory into uniform sectors for efficient management.
• Continuous Read Mode: Enables high-speed sequential data retrieval.
• Software and Hardware Protection: Provides various protection mechanisms to prevent unauthorized access or modification of data.

Advantages

• High storage capacity for a wide range of applications.
• Fast read and write operations enhance overall system performance.
• Low power consumption prolongs battery life in portable devices.
• Reliable and durable memory solution with built-in error correction mechanisms.

Disadvantages

• Limited endurance compared to other types of non-volatile memory.
• Relatively higher cost per unit of storage compared to traditional hard drives.

Working Principles

The S25FL256SDSMFBG10 utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in a series of memory cells, which can be individually erased and programmed. The SPI interface allows for high-speed data transfer between the device and the host, enabling efficient storage and retrieval of information.

Detailed Application Field Plans

The S25FL256SDSMFBG10 is widely used in various electronic devices that require reliable and high-capacity data storage. Some common application fields include: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, navigation units) - Industrial equipment (e.g., control systems, data loggers) - Networking devices (e.g., routers, switches)

Detailed and Complete Alternative Models

• S25FL128SAGMFI001
• S25FL512SAGMFIR01
• S25FL256SAGMFI010

These alternative models offer similar functionality and characteristics to the S25FL256SDSMFBG10, but may differ in terms of capacity, package type, or voltage requirements.

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