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LE25S161XATAG
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LE25S161XATAG

Product Overview

Category: Integrated Circuit
Use: Non-volatile Memory
Characteristics: Low power consumption, high reliability
Package: SOP-8
Essence: Serial EEPROM
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Memory Size: 16 Kbit (2K x 8)
  • Interface: SPI
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature: -40°C to 85°C
  • Write Endurance: 4 million cycles
  • Data Retention: 200 years

Detailed Pin Configuration

  1. VSS - Ground
  2. SO - Serial Data Output
  3. WP - Write Protect
  4. VCC - Power Supply
  5. SI - Serial Data Input
  6. SCK - Serial Clock
  7. HOLD - Hold Input
  8. CS - Chip Select

Functional Features

  • Low power consumption
  • Fast clock frequency up to 10 MHz
  • Software write protection
  • Sequential read operation

Advantages and Disadvantages

Advantages: - High reliability - Wide operating voltage range - Small package size

Disadvantages: - Limited memory size - Slower write speed compared to some alternatives

Working Principles

The LE25S161XATAG is a serial EEPROM that stores data using electrically programmed and erased non-volatile memory cells. It communicates with the microcontroller through the SPI interface, allowing for easy integration into various electronic systems.

Detailed Application Field Plans

This product is suitable for applications requiring non-volatile memory storage, such as: - Industrial control systems - Consumer electronics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

  1. AT24C02 - 2Kbit I2C EEPROM
  2. M24M02 - 2Mb SPI EEPROM
  3. CAT24C08 - 8Kbit I2C EEPROM
  4. 93LC46B - 1Kbit Microwire EEPROM

In conclusion, the LE25S161XATAG is a reliable and versatile serial EEPROM suitable for a wide range of applications, offering low power consumption and high reliability. While it may have limitations in terms of memory size and write speed, it provides an effective solution for non-volatile memory storage needs in various electronic systems.

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技術ソリューションにおける LE25S161XATAG の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is LE25S161XATAG?

    • LE25S161XATAG is a 16Mb SPI NOR Flash memory chip manufactured by STMicroelectronics.

  2. What are the key features of LE25S161XATAG?

    • The key features include a 16Mb capacity, SPI interface, low power consumption, and wide operating voltage range.

  3. What are the typical applications of LE25S161XATAG?

    • LE25S161XATAG is commonly used in applications such as industrial automation, consumer electronics, automotive systems, and IoT devices for storing program code and data.

  4. What is the operating voltage range of LE25S161XATAG?

    • The operating voltage range is from 2.3V to 3.6V, making it suitable for a wide range of battery-powered and low-power devices.

  5. Does LE25S161XATAG support high-speed SPI communication?

    • Yes, LE25S161XATAG supports high-speed SPI communication with clock frequencies up to 104MHz.

  6. Is LE25S161XATAG compatible with standard SPI interfaces?

    • Yes, LE25S161XATAG is fully compatible with standard SPI interfaces, making it easy to integrate into existing designs.

  7. What is the typical read/write speed of LE25S161XATAG?

    • The typical read speed is 104MHz, and the typical write speed is 104MHz, providing fast access to stored data.

  8. Can LE25S161XATAG operate in extended temperature ranges?

    • Yes, LE25S161XATAG is designed to operate in extended temperature ranges from -40°C to 85°C, making it suitable for harsh environments.

  9. Does LE25S161XATAG have built-in security features?

    • Yes, LE25S161XATAG includes hardware and software protection features to secure the stored data against unauthorized access.

  10. What are the available package options for LE25S161XATAG?

    • LE25S161XATAG is available in various package options, including SO8, WSON8, and UFDFPN8, providing flexibility for different design requirements.