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FT24C256A-UTR-T
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FT24C256A-UTR-T

Product Overview

Category

The FT24C256A-UTR-T belongs to the category of electronic memory devices.

Use

This product is primarily used for data storage and retrieval in various electronic systems.

Characteristics

  • Non-volatile memory: The FT24C256A-UTR-T retains stored data even when power is removed.
  • High capacity: With a capacity of 256 kilobits, it can store a large amount of data.
  • I2C interface: It utilizes the I2C communication protocol for easy integration into different systems.
  • Low power consumption: The device operates efficiently, consuming minimal power during operation.

Package

The FT24C256A-UTR-T is available in a small form factor package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in electronic systems.

Packaging/Quantity

The FT24C256A-UTR-T is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Capacity: 256 kilobits (32 kilobytes)
  • Interface: I2C (Inter-Integrated Circuit)
  • Operating voltage: 1.7V to 5.5V
  • Operating temperature range: -40°C to +85°C
  • Write endurance: 1 million cycles
  • Data retention: 100 years

Detailed Pin Configuration

The FT24C256A-UTR-T has a total of 8 pins, which are as follows:

  1. VCC: Power supply voltage input
  2. SDA: Serial data line for I2C communication
  3. SCL: Serial clock line for I2C communication
  4. WP: Write protect pin for hardware write protection
  5. A0, A1, A2: Address selection pins for device addressing
  6. GND: Ground connection

Functional Features

  • Random access: The FT24C256A-UTR-T allows random access to any memory location, enabling efficient data retrieval.
  • Byte-level read/write: It supports byte-level read and write operations, providing flexibility in data manipulation.
  • Hardware write protection: The WP pin can be used to protect the memory from accidental writes.
  • Page write mode: This feature allows multiple bytes to be written in a single operation, enhancing write efficiency.

Advantages and Disadvantages

Advantages

  • Non-volatile storage ensures data integrity even during power loss.
  • High capacity allows for storing large amounts of data.
  • Low power consumption makes it suitable for battery-powered devices.
  • I2C interface enables easy integration into various systems.
  • Compact package size facilitates space-constrained designs.

Disadvantages

  • Limited storage capacity compared to other memory technologies.
  • Slower write speeds compared to some alternative memory devices.
  • Susceptible to electromagnetic interference due to its small form factor.

Working Principles

The FT24C256A-UTR-T utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges within floating gate transistors, which can be electrically programmed or erased. During read operations, the stored charges are sensed to retrieve the stored data. The I2C interface facilitates communication between the device and the host system, allowing for seamless data transfer.

Detailed Application Field Plans

The FT24C256A-UTR-T finds applications in various electronic systems, including but not limited to: - Consumer electronics: Used for storing configuration settings, user preferences, and firmware updates in devices such as smartphones, tablets, and gaming consoles. - Industrial automation: Enables data logging, parameter storage, and system configuration in industrial control systems. - Automotive electronics: Used for storing vehicle settings, sensor calibration data, and event logging in automotive applications. - Medical devices: Enables data storage for patient records, device settings, and firmware updates in medical equipment.

Detailed and Complete Alternative Models

  1. AT24C256: Manufactured by Atmel, this EEPROM offers similar capacity and features to the FT24C256A-UTR-T.
  2. CAT24C256: Produced by ON Semiconductor, this EEPROM provides comparable specifications and functionality.
  3. M24C256: Manufactured by STMicroelectronics, this EEPROM offers a wide operating voltage range and low power consumption.

These alternative models can be considered based on specific application requirements and availability in the market.

Word count: 610 words

10 domande e risposte comuni relative all'applicazione di FT24C256A-UTR-T nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of FT24C256A-UTR-T in technical solutions:

  1. Q: What is the FT24C256A-UTR-T? A: The FT24C256A-UTR-T is a 256Kbit (32K x 8) serial I2C EEPROM (Electrically Erasable Programmable Read-Only Memory) chip.

  2. Q: What is the operating voltage range for the FT24C256A-UTR-T? A: The FT24C256A-UTR-T operates within a voltage range of 1.7V to 5.5V.

  3. Q: How can I communicate with the FT24C256A-UTR-T? A: The FT24C256A-UTR-T uses the I2C (Inter-Integrated Circuit) protocol for communication, which requires only two wires - SDA (Serial Data) and SCL (Serial Clock).

  4. Q: What is the maximum clock frequency supported by the FT24C256A-UTR-T? A: The FT24C256A-UTR-T supports a maximum clock frequency of 400kHz.

  5. Q: How much data can be stored in the FT24C256A-UTR-T? A: The FT24C256A-UTR-T has a storage capacity of 256 kilobits, which is equivalent to 32 kilobytes or 32768 bytes.

  6. Q: Can the FT24C256A-UTR-T be used for both read and write operations? A: Yes, the FT24C256A-UTR-T supports both read and write operations, allowing you to store and retrieve data as needed.

  7. Q: Is the FT24C256A-UTR-T non-volatile? A: Yes, the FT24C256A-UTR-T is a non-volatile memory, meaning it retains stored data even when power is removed.

  8. Q: What is the typical endurance of the FT24C256A-UTR-T? A: The FT24C256A-UTR-T has a typical endurance of 1 million write cycles, ensuring reliable and long-lasting data storage.

  9. Q: Can multiple FT24C256A-UTR-T chips be connected together in a system? A: Yes, multiple FT24C256A-UTR-T chips can be connected together on the same I2C bus, allowing for expanded storage capacity if needed.

  10. Q: Are there any special considerations for using the FT24C256A-UTR-T in high-temperature environments? A: Yes, the FT24C256A-UTR-T is designed to operate in extended temperature ranges from -40°C to +125°C, making it suitable for various industrial applications.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the FT24C256A-UTR-T in your technical solution.