Cypress Semiconductor Corp
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S25FS128SAGNFI000
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S25FS128SAGNFI000

Product Overview

  • Category: Flash Memory
  • Use: Data storage and retrieval in electronic devices
  • Characteristics: High capacity, fast read/write speeds, non-volatile memory
  • Package: Integrated circuit (IC) package
  • Essence: Non-volatile memory for storing and retrieving data in electronic devices
  • Packaging/Quantity: Varies depending on manufacturer and customer requirements

Specifications

  • Memory Capacity: 128 megabits (16 megabytes)
  • Interface: Serial Peripheral Interface (SPI)
  • Operating Voltage: 2.7V - 3.6V
  • Read Speed: Up to 133 MHz
  • Write Speed: Up to 50 MHz
  • Operating Temperature Range: -40°C to +85°C
  • Data Retention: Up to 20 years
  • Erase/Program Cycles: Up to 100,000 cycles

Pin Configuration

The S25FS128SAGNFI000 has a total of 8 pins arranged as follows:

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

Functional Features

  • High-speed data transfer using the SPI interface
  • Efficient erase and program operations
  • Sector-based architecture for flexible data management
  • Hardware and software write protection options
  • Low power consumption during standby mode
  • Reliable data retention and endurance

Advantages

  • Large storage capacity for data-intensive applications
  • Fast read and write speeds for quick data access
  • Compact IC package for easy integration into electronic devices
  • Wide operating temperature range for versatile usage scenarios
  • Long data retention period ensures data integrity
  • High endurance for frequent data updates

Disadvantages

  • Relatively small memory capacity compared to other flash memory options
  • Limited erase and program cycles may affect long-term durability
  • Requires additional circuitry for proper interfacing with the host device

Working Principles

The S25FS128SAGNFI000 utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The memory can be read, written, and erased using specific commands sent through the SPI interface.

Detailed Application Field Plans

The S25FS128SAGNFI000 is commonly used in various electronic devices that require reliable and high-speed data storage. Some application fields include:

  1. Consumer Electronics: Smartphones, tablets, digital cameras
  2. Automotive: Infotainment systems, navigation devices
  3. Industrial: Embedded systems, control units
  4. Networking: Routers, switches, network storage devices
  5. Medical: Patient monitoring devices, diagnostic equipment

Alternative Models

  • S25FL128SAGMFI001
  • MX25L12835FM2I-10G
  • W25Q128JVSIQ
  • AT25SF128A-MHD-T

These alternative models offer similar specifications and functionality to the S25FS128SAGNFI000 and can be considered as alternatives based on specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av S25FS128SAGNFI000 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of S25FS128SAGNFI000 in technical solutions:

  1. Q: What is the S25FS128SAGNFI000? A: The S25FS128SAGNFI000 is a flash memory device with a capacity of 128 megabits (16 megabytes) manufactured by Cypress Semiconductor.

  2. Q: What are the key features of the S25FS128SAGNFI000? A: Some key features include high-speed read and write operations, low power consumption, wide operating voltage range, and advanced security features.

  3. Q: What applications can the S25FS128SAGNFI000 be used for? A: It can be used in various applications such as automotive systems, industrial automation, consumer electronics, and networking devices.

  4. Q: What is the interface used to communicate with the S25FS128SAGNFI000? A: The S25FS128SAGNFI000 uses a standard Serial Peripheral Interface (SPI) for communication with the host microcontroller.

  5. Q: What is the maximum data transfer rate supported by the S25FS128SAGNFI000? A: The device supports a maximum clock frequency of up to 133 MHz, allowing for fast data transfer rates.

  6. Q: Does the S25FS128SAGNFI000 support wear-leveling algorithms? A: Yes, it supports wear-leveling algorithms that help distribute write operations evenly across the memory cells, extending the lifespan of the device.

  7. Q: Can the S25FS128SAGNFI000 operate in harsh environmental conditions? A: Yes, it has a wide operating temperature range and is designed to withstand harsh conditions such as high temperatures and humidity.

  8. Q: Does the S25FS128SAGNFI000 have built-in security features? A: Yes, it offers advanced security features such as hardware-based data protection, secure boot, and encryption to safeguard sensitive information.

  9. Q: Can the S25FS128SAGNFI000 be easily integrated into existing systems? A: Yes, it is designed to be compatible with standard industry protocols and can be easily integrated into existing hardware and software architectures.

  10. Q: What is the expected lifespan of the S25FS128SAGNFI000? A: The device has a high endurance rating, typically supporting hundreds of thousands of program/erase cycles, ensuring long-term reliability.

Please note that these answers are general and may vary depending on specific implementation details and requirements.