24LC024-E/ST

Product Overview

Category

The 24LC024-E/ST 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.

Characteristics

• Electrically erasable and programmable memory
• Non-volatile storage
• Low power consumption
• High reliability
• Small form factor

Package

The 24LC024-E/ST is available in a small surface mount package (ST), which allows for easy integration into electronic circuits.

Essence

The essence of this product lies in its ability to store and retrieve data reliably, even when power is removed.

Packaging/Quantity

These chips are typically packaged 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 manufacturer.

Specifications

• Memory capacity: 2 kilobits (256 bytes)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write endurance: 1 million write cycles
• Data retention: 200 years

Detailed Pin Configuration

The 24LC024-E/ST has a total of 8 pins, each serving a specific function:

1. VCC: Power supply input
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. WP: Write protect input
5. VSS: Ground
6. A0: Address bit 0
7. A1: Address bit 1
8. A2: Address bit 2

Functional Features

• Byte-wise random access to memory
• Sequential read and write operations
• Hardware write protection
• Software write protection
• Self-timed write cycle

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss
• Low power consumption makes it suitable for battery-powered devices
• High reliability with a long data retention period
• Small form factor allows for easy integration into compact designs

Disadvantages

• Limited memory capacity compared to other storage options
• Slower read and write speeds compared to some alternatives

Working Principles

The 24LC024-E/ST utilizes an electrically erasable and programmable memory technology. It stores data in a grid of memory cells, which can be individually programmed or erased using electrical signals. The chip communicates with the host device through a serial interface, allowing for easy integration into various electronic systems.

Detailed Application Field Plans

The 24LC024-E/ST finds applications in a wide range of electronic devices, including but not limited to: - Consumer electronics (e.g., TVs, audio players) - Automotive electronics (e.g., car infotainment systems) - Industrial control systems - Medical devices - Smart home appliances

Detailed and Complete Alternative Models

Some alternative models to the 24LC024-E/ST include: - 24LC256: Higher capacity EEPROM chip with 32 kilobits of memory - 24LC512: EEPROM chip with 64 kilobits of memory - 24LC1025: EEPROM chip with 128 kilobits of memory

These alternative models offer increased memory capacity but may have different pin configurations and package options.

In conclusion, the 24LC024-E/ST is a small-sized EEPROM chip that provides reliable non-volatile data storage. Its low power consumption, high reliability, and ease of integration make it suitable for various electronic applications. However, its limited memory capacity and slower read/write speeds should be considered when selecting the appropriate storage solution for a specific project.

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