Cypress Semiconductor Corp
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S25FL128SAGNFV003
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S25FL128SAGNFV003

Product Overview

Category

The S25FL128SAGNFV003 belongs to the category of flash memory devices.

Use

It is primarily used for data storage and retrieval in various electronic devices such as computers, smartphones, tablets, and embedded systems.

Characteristics

  • Non-volatile: The data stored in the S25FL128SAGNFV003 remains intact even when power is turned off.
  • High capacity: It has a storage capacity of 128 megabits (16 megabytes).
  • Fast access time: The device offers quick read and write operations, ensuring efficient data transfer.
  • Reliable: The S25FL128SAGNFV003 is designed to withstand harsh environmental conditions and has a long lifespan.
  • Low power consumption: It consumes minimal power during operation, making it suitable for battery-powered devices.

Package

The S25FL128SAGNFV003 is available in a compact surface-mount package, which facilitates easy integration into electronic circuit boards.

Essence

The essence of the S25FL128SAGNFV003 lies in its ability to provide reliable and high-capacity data storage in a compact form factor.

Packaging/Quantity

The device is typically packaged in reels or trays, with each reel or tray containing a specific quantity of S25FL128SAGNFV003 units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Storage 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 S25FL128SAGNFV003 has a total of 8 pins, each serving a specific purpose:

  1. Chip Select (CS): Used to enable or disable the device for communication.
  2. Serial Clock (SCK): Provides the clock signal for data transfer.
  3. Serial Data Input (SI): Transfers data from the host to the device.
  4. Serial Data Output (SO): Transfers data from the device to the host.
  5. Hold (HOLD): Temporarily suspends ongoing operations.
  6. Write Protect (WP): Protects the device from accidental write operations.
  7. Ground (GND): Common ground reference.
  8. Power Supply (VCC): Provides the operating voltage to the device.

Functional Features

  • Fast Read and Write Operations: The S25FL128SAGNFV003 offers high-speed data transfer, enabling quick access to stored information.
  • Sector Erase Capability: It allows selective erasure of specific memory sectors, enhancing flexibility in data management.
  • Security Features: The device incorporates various security measures such as hardware protection and password authentication to safeguard stored data.
  • Software Support: The S25FL128SAGNFV003 is compatible with standard software protocols, making it easy to integrate into existing systems.

Advantages and Disadvantages

Advantages

  • High storage capacity
  • Fast access time
  • Low power consumption
  • Reliable performance
  • Compact form factor

Disadvantages

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

Working Principles

The S25FL128SAGNFV003 utilizes flash memory technology, which stores data by trapping electric charges within floating gate transistors. When data is written, an electrical charge is applied to the floating gate, altering its conductivity and storing the desired information. During read operations, the stored charges are measured to retrieve the stored data.

Detailed Application Field Plans

The S25FL128SAGNFV003 finds applications in various fields, including: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Networking equipment

Its high capacity, reliability, and compatibility make it suitable for a wide range of electronic devices and systems.

Detailed and Complete Alternative Models

  1. S25FL064L: 64 megabit (8 megabyte) flash memory device with similar features and characteristics.
  2. S25FL256S: 256 megabit (32 megabyte) flash memory device offering higher storage capacity.
  3. S25FL512S: 512 megabit (64 megabyte) flash memory device with extended storage capabilities.

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

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan S25FL128SAGNFV003 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of S25FL128SAGNFV003 in technical solutions:

  1. Q: What is the S25FL128SAGNFV003? A: The S25FL128SAGNFV003 is a serial NOR flash memory chip manufactured by Cypress Semiconductor. It offers 128 megabits (16 megabytes) of non-volatile storage.

  2. Q: What are the key features of the S25FL128SAGNFV003? A: Some key features include high-speed read and write operations, low power consumption, wide voltage range support, and advanced security features like hardware protection and secure boot.

  3. Q: What are the typical applications of the S25FL128SAGNFV003? A: The S25FL128SAGNFV003 is commonly used in various applications such as automotive systems, industrial control systems, consumer electronics, networking equipment, and IoT devices.

  4. Q: How fast is the S25FL128SAGNFV003 in terms of read and write speeds? A: The S25FL128SAGNFV003 supports a maximum clock frequency of 133 MHz, allowing for fast read and write operations.

  5. Q: Can the S25FL128SAGNFV003 be easily integrated into existing designs? A: Yes, the S25FL128SAGNFV003 uses a standard SPI interface, making it compatible with many microcontrollers and easy to integrate into existing designs.

  6. Q: Does the S25FL128SAGNFV003 support over-the-air firmware updates? A: Yes, the S25FL128SAGNFV003 supports in-system programming and can be used for over-the-air firmware updates in connected devices.

  7. Q: What is the operating voltage range of the S25FL128SAGNFV003? A: The S25FL128SAGNFV003 supports an operating voltage range from 2.7V to 3.6V, making it suitable for a wide range of applications.

  8. Q: Does the S25FL128SAGNFV003 have any built-in security features? A: Yes, the S25FL128SAGNFV003 offers hardware protection features like block locking and individual sector protection, ensuring data integrity and preventing unauthorized access.

  9. Q: Can the S25FL128SAGNFV003 withstand harsh environmental conditions? A: Yes, the S25FL128SAGNFV003 is designed to operate reliably in a wide temperature range (-40°C to +85°C) and can withstand high levels of shock and vibration.

  10. Q: Are there any development tools or software available for working with the S25FL128SAGNFV003? A: Yes, Cypress Semiconductor provides various development tools, software libraries, and documentation to assist developers in integrating and programming the S25FL128SAGNFV003 in their designs.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases.