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S25FL128SAGBHI203
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S25FL128SAGBHI203

Product Overview

Category

The S25FL128SAGBHI203 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-speed read and write operations
  • Non-volatile memory technology
  • Low power consumption
  • Compact size
  • Wide temperature range support
  • Reliable data retention

Package

The S25FL128SAGBHI203 is available in a small form factor package, typically a surface mount package (SMD). The specific package type may vary depending on the manufacturer.

Essence

The essence of the S25FL128SAGBHI203 is its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

The product is usually packaged in reels or trays, with quantities varying based on customer requirements. Common packaging options include tape and reel packaging for automated assembly processes.

Specifications

  • Memory Capacity: 128 megabits (16 megabytes)
  • Interface: Serial Peripheral Interface (SPI)
  • Operating 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 S25FL128SAGBHI203 has a standard pin configuration for SPI flash memory devices. The following table provides a detailed pin description:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | CS# | Chip Select (Active Low) | | 2 | SO | Serial Data Output | | 3 | WP# | Write Protect (Active Low) | | 4 | GND | Ground | | 5 | SI | Serial Data Input | | 6 | SCLK | Serial Clock | | 7 | HOLD# | Hold (Active Low) | | 8 | VCC | Power Supply |

Functional Features

  • High-speed data transfer rate
  • Flexible erase and program operations
  • Sector-based architecture for efficient memory management
  • Hardware and software write protection options
  • Advanced security features, such as password protection and secure erase
  • Support for multiple SPI modes for compatibility with different systems

Advantages and Disadvantages

Advantages

  • Fast read and write operations enhance overall system performance.
  • Low power consumption prolongs battery life in portable devices.
  • Compact size allows for integration into space-constrained designs.
  • Wide temperature range support enables usage in various environments.
  • Reliable data retention ensures long-term storage integrity.

Disadvantages

  • Limited storage capacity compared to other flash memory options.
  • Higher cost per unit compared to traditional hard disk drives.
  • Limited endurance due to erase/program cycle limitations.

Working Principles

The S25FL128SAGBHI203 utilizes the Serial Peripheral Interface (SPI) protocol to communicate with the host device. It stores data in non-volatile memory cells that can be electrically erased and programmed. The SPI interface allows for high-speed data transfer between the host and the flash memory, enabling efficient read and write operations.

Detailed Application Field Plans

The S25FL128SAGBHI203 finds applications in a wide range of electronic devices, including but not limited to: - Smartphones and tablets - Digital cameras - Solid-state drives (SSDs) - Automotive electronics - Industrial control systems - Medical devices - Gaming consoles

Detailed and Complete Alternative Models

  1. S25FL064L
  2. S25FL256S
  3. MX25L12835F
  4. W25Q128JVSIQ
  5. AT25SF128A

These alternative models offer similar functionality and specifications to the S25FL128SAGBHI203, providing customers with a range of options for their specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av S25FL128SAGBHI203 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of S25FL128SAGBHI203 in technical solutions:

  1. Q: What is the S25FL128SAGBHI203? A: The S25FL128SAGBHI203 is a high-performance, 128-megabit (16 megabyte) flash memory device manufactured by Cypress Semiconductor.

  2. Q: What are the key features of the S25FL128SAGBHI203? A: The key features include a serial peripheral interface (SPI), 3V power supply, fast read and write operations, sector erase capability, and low power consumption.

  3. Q: What are some typical applications for the S25FL128SAGBHI203? A: The S25FL128SAGBHI203 is commonly used in various applications such as automotive systems, industrial control, networking equipment, and consumer electronics.

  4. Q: How does the SPI interface work with the S25FL128SAGBHI203? A: The SPI interface allows for easy integration with microcontrollers or other devices. It enables simple communication through a serial bus, providing efficient data transfer between the host and the flash memory.

  5. Q: What is the maximum data transfer rate supported by the S25FL128SAGBHI203? A: The S25FL128SAGBHI203 supports a maximum clock frequency of up to 104 MHz, allowing for fast data transfer rates.

  6. Q: Can the S25FL128SAGBHI203 be easily soldered onto a PCB? A: Yes, the S25FL128SAGBHI203 comes in a standard surface-mount package, making it suitable for easy soldering onto printed circuit boards (PCBs).

  7. Q: Does the S25FL128SAGBHI203 support hardware and software protection features? A: Yes, the device offers various hardware and software protection mechanisms, including write protection, block protection, and password protection, to ensure data security.

  8. Q: What is the typical power consumption of the S25FL128SAGBHI203? A: The S25FL128SAGBHI203 has low power consumption, with typical active current of around 10 mA during read operations and standby current of less than 1 µA.

  9. Q: Can the S25FL128SAGBHI203 withstand harsh environmental conditions? A: Yes, the device is designed to operate reliably in a wide range of temperatures (-40°C to +85°C) and can withstand shock and vibration, making it suitable for rugged applications.

  10. Q: Are there any development tools or resources available for working with the S25FL128SAGBHI203? A: Yes, Cypress Semiconductor provides a range of development tools, documentation, and technical support to assist engineers in integrating the S25FL128SAGBHI203 into their designs.