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S25FL128SDPNFI003
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S25FL128SDPNFI003

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
    • Wide temperature range (-40°C to +85°C)
  • Package: SOP (Small Outline Package)
  • Essence: High-capacity flash memory for reliable data storage
  • Packaging/Quantity: Available in reels, with a quantity of 2500 units per reel

Specifications

  • Memory Capacity: 128 Megabits (16 Megabytes)
  • Interface: Serial Peripheral Interface (SPI)
  • Voltage Range: 2.7V to 3.6V
  • Operating Frequency: Up to 104 MHz
  • Erase/Program Operations:
    • Sector erase time: 100 milliseconds (typical)
    • Page program time: 0.75 milliseconds (typical)
  • Data Retention: Up to 20 years

Detailed Pin Configuration

The S25FL128SDPNFI003 has the following pin configuration:

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

Functional Features

  • High-speed data transfer using SPI interface
  • Efficient sector erase and page program operations
  • Reliable data retention for long periods
  • Low power consumption for extended battery life
  • Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

  • High capacity allows for ample data storage
  • Fast read and write operations enhance overall system performance
  • Low power consumption makes it suitable for battery-powered devices
  • Wide temperature range enables usage in various environments

Disadvantages

  • Limited to SPI interface, may not be compatible with all systems
  • Relatively small memory capacity compared to other flash memory options

Working Principles

The S25FL128SDPNFI003 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 SPI interface allows for high-speed data transfer between the flash memory and the host device, enabling efficient data storage and retrieval.

Detailed Application Field Plans

The S25FL128SDPNFI003 is commonly used in a wide range of electronic devices, including: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive systems (e.g., infotainment systems, instrument clusters) - Industrial equipment (e.g., control systems, data loggers) - Networking devices (e.g., routers, switches)

Detailed and Complete Alternative Models

  • S25FL032P: 32 Megabit (4 Megabyte) flash memory with similar characteristics and package.
  • S25FL064L: 64 Megabit (8 Megabyte) flash memory with higher capacity and similar features.
  • S25FL256S: 256 Megabit (32 Megabyte) flash memory with larger capacity and comparable specifications.

These alternative models offer different memory capacities to suit specific application requirements while maintaining similar characteristics and compatibility.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av S25FL128SDPNFI003 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of S25FL128SDPNFI003 in technical solutions:

  1. Q: What is the S25FL128SDPNFI003? A: The S25FL128SDPNFI003 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 S25FL128SDPNFI003? A: The key features of this flash memory chip include high-speed read and write operations, low power consumption, small form factor, and wide operating voltage range.

  3. Q: What applications can benefit from using the S25FL128SDPNFI003? A: The S25FL128SDPNFI003 is commonly used in various applications such as automotive systems, industrial automation, consumer electronics, networking devices, and IoT devices.

  4. Q: How fast is the S25FL128SDPNFI003 in terms of data transfer speed? A: This flash memory chip supports a maximum clock frequency of up to 133 MHz, allowing for fast data transfer rates.

  5. Q: Can the S25FL128SDPNFI003 be easily integrated into existing designs? A: Yes, the S25FL128SDPNFI003 follows industry-standard protocols like SPI (Serial Peripheral Interface), making it compatible with many microcontrollers and easy to integrate into existing designs.

  6. Q: Does the S25FL128SDPNFI003 support over-the-air firmware updates? A: Yes, this flash memory chip supports in-system programming and over-the-air firmware updates, making it suitable for remote device management and software upgrades.

  7. Q: What is the typical lifespan of the S25FL128SDPNFI003? A: The S25FL128SDPNFI003 has a high endurance rating, typically supporting up to 100,000 program/erase cycles, ensuring reliable and long-lasting performance.

  8. Q: Can the S25FL128SDPNFI003 operate in harsh environmental conditions? A: Yes, this flash memory chip is designed to withstand a wide temperature range (-40°C to +85°C) and is resistant to shock and vibration, making it suitable for rugged applications.

  9. Q: Does the S25FL128SDPNFI003 provide any security features? A: Yes, this flash memory chip offers hardware-based security features like advanced data protection, secure boot, and encryption to safeguard sensitive information.

  10. Q: Where can I find technical documentation and support for the S25FL128SDPNFI003? A: Cypress Semiconductor provides comprehensive technical documentation, datasheets, application notes, and customer support on their official website for the S25FL128SDPNFI003.