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AT24C256W-10SI-2.7-T
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AT24C256W-10SI-2.7-T

Product Overview

Category

AT24C256W-10SI-2.7-T belongs to the category of EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

This product is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

  • Capacity: 256 kilobits (32 kilobytes)
  • Operating Voltage: 2.7V to 5.5V
  • Speed: 400 kHz (I2C-compatible)
  • Low power consumption
  • High reliability and endurance
  • Small form factor

Package

AT24C256W-10SI-2.7-T is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to store and retrieve digital information reliably, even when the power supply is removed.

Packaging/Quantity

AT24C256W-10SI-2.7-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Organization: 32K x 8 bits
  • Write Cycle Time: 10 ms (maximum)
  • Data Retention: 100 years (minimum)
  • Endurance: 1 million write cycles (minimum)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. A0: Chip Address Input
  2. A1: Chip Address Input
  3. A2: Chip Address Input
  4. GND: Ground
  5. SDA: Serial Data Input/Output
  6. SCL: Serial Clock Input
  7. WP: Write Protect
  8. VCC: Power Supply

Functional Features

  • Byte-wise and page-wise write operations
  • Random access to any memory location
  • Software and hardware write protection
  • Built-in write cycle and data endurance management
  • I2C-compatible interface for easy integration with other devices

Advantages and Disadvantages

Advantages

  • High storage capacity
  • Low power consumption
  • Compact size
  • Wide operating voltage range
  • Reliable and durable
  • Easy to integrate into existing systems

Disadvantages

  • Limited write endurance compared to other non-volatile memory technologies
  • Relatively slower write cycle time

Working Principles

AT24C256W-10SI-2.7-T utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. It consists of a grid of memory cells that can be individually addressed and written to or read from using the I2C protocol. The stored data remains intact even when the power supply is disconnected.

Detailed Application Field Plans

AT24C256W-10SI-2.7-T finds applications in various fields, including: 1. Embedded systems 2. Industrial automation 3. Automotive electronics 4. Smart home devices 5. Medical equipment 6. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to AT24C256W-10SI-2.7-T include: 1. AT24C01A 2. AT24C02 3. AT24C04 4. AT24C08 5. AT24C16 6. AT24C32 7. AT24C64 8. AT24C128 9. AT24C512

These models offer different capacities and features to suit specific application requirements.

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技術ソリューションにおける AT24C256W-10SI-2.7-T 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。

Sure! Here are 10 common questions and answers related to the application of AT24C256W-10SI-2.7-T in technical solutions:

  1. Q: What is the AT24C256W-10SI-2.7-T? A: The AT24C256W-10SI-2.7-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip with a capacity of 256 kilobits (32 kilobytes).

  2. Q: What are the main features of the AT24C256W-10SI-2.7-T? A: The main features include a wide operating voltage range, low power consumption, I2C interface compatibility, and a high endurance for read/write cycles.

  3. Q: How can the AT24C256W-10SI-2.7-T be used in technical solutions? A: It can be used for storing configuration data, user settings, calibration values, or any other non-volatile data in various electronic devices.

  4. Q: What is the operating voltage range of the AT24C256W-10SI-2.7-T? A: The operating voltage range is typically between 1.7V and 5.5V, making it compatible with a wide range of systems.

  5. Q: How many read/write cycles can the AT24C256W-10SI-2.7-T endure? A: It can endure up to 1 million read/write cycles, ensuring long-term reliability and durability.

  6. Q: What is the maximum clock frequency supported by the AT24C256W-10SI-2.7-T? A: The maximum clock frequency is 400 kHz, allowing for fast data transfer rates.

  7. Q: Can the AT24C256W-10SI-2.7-T be used in harsh environments? A: Yes, it has an extended temperature range of -40°C to +85°C, making it suitable for use in industrial or automotive applications.

  8. Q: Does the AT24C256W-10SI-2.7-T have any built-in security features? A: Yes, it supports a write protection feature that can be enabled to prevent unauthorized modification of stored data.

  9. Q: Is the AT24C256W-10SI-2.7-T compatible with I2C bus protocols? A: Yes, it is fully compatible with the I2C bus protocol, allowing for easy integration into existing systems.

  10. Q: Are there any application notes or technical documentation available for the AT24C256W-10SI-2.7-T? A: Yes, the manufacturer provides detailed datasheets, application notes, and reference designs to assist with the implementation of the chip in various technical solutions.

Please note that the specific details and answers may vary depending on the manufacturer's documentation and specifications for the AT24C256W-10SI-2.7-T.