AT24C128N-10SC

Product Overview

Category

AT24C128N-10SC belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is commonly used for storing and retrieving data in electronic devices. It provides non-volatile storage, allowing data to be retained even when power is removed.

Characteristics

• Non-volatile: Data remains intact even without power supply.
• Electrically erasable: Allows for easy modification of stored data.
• Programmable: Data can be written and rewritten multiple times.
• High capacity: The AT24C128N-10SC has a storage capacity of 128 kilobits (16 kilobytes).
• Low power consumption: Designed to operate with minimal power requirements.

Package

The AT24C128N-10SC comes in a small outline integrated circuit (SOIC) package. This package type ensures compactness and ease of integration into various electronic devices.

Essence

The essence of the AT24C128N-10SC lies in its ability to provide reliable and efficient data storage in a compact form factor. It offers a high level of flexibility and durability, making it suitable for a wide range of applications.

Packaging/Quantity

The AT24C128N-10SC is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package varies but is commonly available in quantities of 100 or more.

Specifications

• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write cycle endurance: 1 million cycles
• Data retention: Up to 100 years
• Interface: I2C (two-wire serial interface)

Detailed Pin Configuration

The AT24C128N-10SC has a total of 8 pins, each serving a specific function:

1. VCC: Power supply voltage
2. GND: Ground reference
3. SDA: Serial data input/output for I2C communication
4. SCL: Serial clock input for I2C communication
5. WP: Write protect pin (optional)
6. A0, A1, A2: Address selection pins

Functional Features

• Random access: Allows for reading and writing data at any memory location.
• Page write mode: Enables efficient programming of multiple bytes in a single operation.
• Software write protection: Provides the ability to protect specific memory areas from being modified.
• Hardware write protection: Offers an additional layer of security by preventing accidental or unauthorized writes.

Advantages and Disadvantages

Advantages

• High storage capacity
• Low power consumption
• Compact form factor
• Easy integration into electronic devices
• Reliable and durable data storage

Disadvantages

• Limited write cycle endurance
• Relatively slower write speed compared to other memory technologies

Working Principles

The AT24C128N-10SC utilizes electrically erasable programmable read-only memory technology. It consists of a grid of memory cells that can be individually programmed or erased using electrical signals. The stored data is retained even when power is removed, making it ideal for applications requiring non-volatile storage.

Detailed Application Field Plans

The AT24C128N-10SC finds applications in various fields, including but not limited to: - Consumer electronics: Used in smart TVs, set-top boxes, and audio/video equipment for storing user preferences and settings. - Automotive: Employed in automotive infotainment systems, instrument clusters, and navigation systems for data storage. - Industrial automation: Utilized in control systems, sensors, and data loggers for storing critical information. - Medical devices: Integrated into medical equipment for storing patient data and device configurations.

Detailed and Complete Alternative Models

• AT24C01A: 1 kilobit (128 bytes) capacity
• AT24C256C: 256 kilobits (32 kilobytes) capacity
• AT24C512C: 512 kilobits (64 kilobytes) capacity
• AT24C1024C: 1024 kilobits (128 kilobytes) capacity

These alternative models offer varying storage capacities to suit different application requirements.

In conclusion, the AT24C128N-10SC is a versatile EEPROM chip that provides reliable and efficient data storage. Its high capacity, low power consumption, and compact form factor make it suitable for a wide range of applications in various industries. While it has limitations in terms of write cycle endurance and write speed, its advantages outweigh these disadvantages. With its working principles based on electrically erasable programmable read-only memory technology, the AT24C128N-10SC offers a dependable solution for non-volatile data storage needs.