AT24C128-10TI-1.8

Product Overview

Category

AT24C128-10TI-1.8 belongs to the category of EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

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

Characteristics

• Non-volatile: The stored data remains intact even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High storage capacity: The AT24C128-10TI-1.8 has a capacity of 128 kilobits (16 kilobytes).
• Low power consumption: It operates at a low voltage and consumes minimal power.
• High reliability: The chip is designed to withstand harsh environmental conditions and has a long lifespan.

Package

The AT24C128-10TI-1.8 comes in a standard 8-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in electronic devices.

Packaging/Quantity

The AT24C128-10TI-1.8 is typically packaged in reels or tubes, with each reel containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Operating Voltage: 1.8V
• Maximum Clock Frequency: 400 kHz
• Write Cycle Time: 10 ms (maximum)
• Data Retention: 100 years (minimum)
• Endurance: 1 million write cycles (minimum)

Detailed Pin Configuration

The AT24C128-10TI-1.8 has the following pin configuration:

1. A0: Chip Address Input
2. A1: Chip Address Input
3. A2: Chip Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect
8. VCC: Power Supply

Functional Features

• Random Access: Allows reading and writing of data at any memory location.
• Page Write Mode: Supports writing multiple bytes of data in a single write operation.
• Software Write Protection: Provides the ability to protect specific memory areas from being written.
• Sequential Read: Enables efficient reading of consecutive memory locations.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity even during power loss.
• High storage capacity for various applications.
• Low power consumption prolongs battery life.
• Reliable performance in harsh environments.
• Easy integration into existing electronic systems.

Disadvantages

• Limited write endurance compared to other memory technologies.
• Relatively slower write cycle time.
• Higher cost compared to some alternative memory solutions.

Working Principles

The AT24C128-10TI-1.8 utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. It consists of a grid of memory cells that can be individually addressed for read or write operations. The chip communicates with the host device through a serial interface using the I2C protocol.

Detailed Application Field Plans

The AT24C128-10TI-1.8 finds applications in various fields, including but not limited to: - Embedded systems - Automotive electronics - Industrial control systems - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the AT24C128-10TI-1.8 include: - AT24C256-10PI-2.7: 256 kilobit EEPROM chip operating at 2.7V. - AT25SF041-SSHD-T: 4 megabit Serial Flash memory chip with high-speed performance. - CAT24C08WI-GT3: 8 kilobit I2C-compatible EEPROM chip with a wide operating voltage range.

These alternative models offer different capacities, voltages, and features to suit specific application requirements.

In conclusion, the AT24C128-10TI-1.8 is a reliable and versatile EEPROM chip that provides non-volatile data storage for various electronic devices. Its high storage capacity, low power consumption, and robustness make it suitable for a wide range of applications. However, it is important to consider the write endurance and speed limitations when choosing this chip for specific projects.