24LC64FT-E/MNY

Product Overview

Category

The 24LC64FT-E/MNY belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Non-volatile: The 24LC64FT-E/MNY retains stored data even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High storage capacity: This chip has a capacity of 64 kilobits (8 kilobytes).
• Low power consumption: It operates at low voltage levels, making it suitable for battery-powered devices.
• I2C interface: The chip communicates using the I2C protocol, allowing for easy integration into existing systems.

Package

The 24LC64FT-E/MNY is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the 24LC64FT-E/MNY lies in its ability to provide reliable and non-volatile data storage in a compact form factor.

Packaging/Quantity

This chip is typically sold in reels or tubes, with a quantity of 2500 units per reel.

Specifications

• Memory Capacity: 64 kilobits (8 kilobytes)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million write cycles
• Data Retention: Up to 200 years

Detailed Pin Configuration

The 24LC64FT-E/MNY features the following pin configuration:

1. VCC: Power supply voltage
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. WP: Write protect input
5. VSS: Ground
6. NC: No connection
7. NC: No connection
8. NC: No connection

Functional Features

• Random access: Allows for reading and writing data at any memory location.
• Page write mode: Enables the simultaneous programming of multiple bytes within a single write operation, improving efficiency.
• Software write protection: The WP pin can be used to protect the memory from accidental writes.
• Sequential read: Supports sequential reading of data, reducing access time.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data is retained even without power.
• High storage capacity: Offers ample space for storing data.
• Low power consumption: Suitable for battery-powered devices.
• Easy integration: Utilizes the widely adopted I2C interface.

Disadvantages

• Limited write endurance: The chip has a finite number of write cycles.
• Relatively small memory size: May not be suitable for applications requiring large amounts of storage.

Working Principles

The 24LC64FT-E/MNY utilizes EEPROM technology to store data. It consists of an array of memory cells that can be individually programmed or erased using electrical signals. The I2C interface allows for easy communication with the chip, enabling read and write operations.

Detailed Application Field Plans

The 24LC64FT-E/MNY finds applications in various fields, including:

1. Embedded systems: Used for storing configuration data, firmware updates, and user settings in microcontroller-based systems.
2. Automotive electronics: Employed for storing critical data, such as calibration values and vehicle parameters.
3. Industrial automation: Utilized for storing production data, sensor calibration data, and system configurations.
4. Consumer electronics: Integrated into devices like smart TVs, set-top boxes, and gaming consoles for storing user preferences and settings.

Detailed and Complete Alternative Models

1. 24LC32A: A lower capacity variant with 32 kilobits of memory.
2. 24LC256: A higher capacity variant with 256 kilobits of memory.
3. 24LC512: An even higher capacity variant with 512 kilobits of memory.

These alternative models offer different memory capacities to suit specific application requirements.

In conclusion, the 24LC64FT-E/MNY is a versatile EEPROM chip that provides reliable non-volatile data storage in various electronic devices. With its high storage capacity, low power consumption, and easy integration, it serves as an essential component in many applications across different industries.

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