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.

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