FT24C08A-UNR-T

Product Overview

Category

The FT24C08A-UNR-T belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for non-volatile storage applications in various electronic devices.

Characteristics

• Non-volatile memory: The FT24C08A-UNR-T offers non-volatile storage, meaning it retains data even when power is disconnected.
• High capacity: With a storage capacity of 8 kilobits (1 kilobyte), this IC can store a significant amount of data.
• I2C interface: It utilizes the widely-used I2C (Inter-Integrated Circuit) interface for communication with other devices.
• Low power consumption: The FT24C08A-UNR-T is designed to operate efficiently with low power consumption.
• Wide operating voltage range: It can function within a wide voltage range, typically from 1.7V to 5.5V.

Package and Quantity

The FT24C08A-UNR-T is available in a small form factor package, such as an SOP-8 (Small Outline Package) or similar. The exact package type may vary depending on the manufacturer. It is commonly sold in reels or tubes containing multiple units.

Specifications

• Storage Capacity: 8 kilobits (1 kilobyte)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 10 years
• Write Endurance: 1 million write cycles

Pin Configuration

The FT24C08A-UNR-T has a standard pin configuration with eight pins. The following table provides a detailed description of each pin:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | A0 | Address input bit 0 | | 2 | A1 | Address input bit 1 | | 3 | A2 | Address input bit 2 | | 4 | GND | Ground (0V) connection | | 5 | SDA | Serial Data Line (I2C) | | 6 | SCL | Serial Clock Line (I2C) | | 7 | WP | Write Protect (optional) | | 8 | VCC | Power supply voltage |

Functional Features

• Random access: The FT24C08A-UNR-T allows random access to any location within its memory, 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 optional Write Protect (WP) pin can be used to protect the stored data from accidental overwriting.
• Acknowledge support: The IC provides acknowledge signals during communication, ensuring reliable data transfer.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even without power.
• High storage capacity for various applications.
• Low power consumption for energy-efficient operation.
• Wide operating voltage range allows compatibility with different systems.
• I2C interface enables easy integration with other devices.

Disadvantages

• Limited storage capacity compared to higher-capacity memory options.
• Relatively slower data transfer rate compared to some other memory technologies.
• Vulnerable to physical damage due to its small size and delicate pins.

Working Principles

The FT24C08A-UNR-T utilizes EEPROM (Electrically Erasable Programmable Read-Only Memory) technology. It stores data by electrically charging or discharging specific memory cells within the IC. The I2C interface facilitates communication between the IC and other devices, allowing data to be read from or written to the memory.

Application Field Plans

The FT24C08A-UNR-T finds applications in various electronic devices that require non-volatile storage, such as: 1. Consumer electronics: Used in smart TVs, set-top boxes, and audio/video players for storing user preferences and settings. 2. Automotive systems: Employed in car infotainment systems, instrument clusters, and navigation units for data storage. 3. Industrial equipment: Utilized in control systems, sensors, and data loggers for storing critical information. 4. Medical devices: Integrated into medical instruments and monitoring systems for data retention. 5. Internet of Things (IoT): Incorporated in IoT devices for storing configuration data and sensor readings.

Alternative Models

There are several alternative models available in the market that offer similar functionality to the FT24C08A-UNR-T. Some notable alternatives include: - AT24C08A - CAT24C08 - M24C08 - 24AA08