24LCS52T-I/MC

Product Overview

Category

The 24LCS52T-I/MC belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Non-volatile: Retains stored data even when power is removed.
• Electrically erasable: Allows data to be erased and reprogrammed electronically.
• High storage capacity: The 24LCS52T-I/MC offers a storage capacity of 24 kilobits (3 kilobytes).
• Low power consumption: Designed to operate with minimal power requirements.
• Small form factor: The chip is available in a compact package, making it suitable for space-constrained applications.

Package

The 24LCS52T-I/MC is typically packaged in a small outline integrated circuit (SOIC) package. This package provides protection and facilitates easy integration into electronic circuits.

Essence

The essence of the 24LCS52T-I/MC lies in its ability to store and retrieve data reliably, while offering flexibility for reprogramming as needed.

Packaging/Quantity

These EEPROM chips are usually supplied in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact packaging and quantity may vary depending on the supplier and customer requirements.

Specifications

• Storage Capacity: 24 kilobits (3 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 write cycles
• Data Retention: Up to 200 years

Detailed Pin Configuration

The 24LCS52T-I/MC chip has a standard pin configuration as follows:

1. VCC: Power supply voltage
2. SDA: Serial data input/output for I2C communication
3. SCL: Serial clock input for I2C communication
4. WP: Write protect pin (optional)
5. GND: Ground

Functional Features

• Random access: Allows reading and writing of specific memory locations.
• Byte-level operations: Supports individual byte read and write operations.
• Hardware write protection: The WP pin can be used to protect the memory from accidental writes.
• Sequential read mode: Enables efficient retrieval of consecutive memory locations.
• Software write protection: Can be implemented through software commands to prevent unauthorized modifications.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data remains intact even during power loss.
• High endurance: Can withstand frequent write cycles without degradation.
• Compact size: Suitable for space-constrained applications.
• Low power consumption: Helps prolong battery life in portable devices.
• Easy integration: Standardized interface simplifies connectivity.

Disadvantages

• Limited storage capacity: May not be suitable for applications requiring large amounts of data storage.
• Relatively slower write speeds compared to other memory technologies.
• Vulnerable to electromagnetic interference (EMI) due to its small form factor.

Working Principles

The 24LCS52T-I/MC utilizes electrically erasable programmable read-only memory (EEPROM) technology. It consists of a grid of memory cells, each capable of storing a single bit of information. These cells are organized into pages, which can be individually addressed for read or write operations.

To write data, an electrical charge is applied to the memory cell, altering its state. Erasing data involves removing this charge. Reading data involves detecting the state of each memory cell.

The I2C interface allows communication between the 24LCS52T-I/MC and the host microcontroller, enabling data transfer and control operations.

Detailed Application Field Plans

The 24LCS52T-I/MC finds applications in various fields, including:

1. Automotive: Used for storing configuration settings, mileage data, and other non-volatile information in automotive electronic control units (ECUs).
2. Industrial Automation: Enables storage of calibration data, device parameters, and system configurations in programmable logic controllers (PLCs) and industrial sensors.
3. Consumer Electronics: Utilized in devices such as smart TVs, set-top boxes, and gaming consoles for firmware updates, user settings, and application data storage.
4. Medical Devices: Provides non-volatile memory for medical equipment, including patient monitors, infusion pumps, and diagnostic devices.
5. Internet of Things (IoT): Supports data storage requirements in IoT devices, such as smart home appliances, wearable devices, and environmental sensors.

Detailed and Complete Alternative Models

1. 24LC64: Offers higher storage capacity (64 kilobits) compared to the 24