AT24C128-10TU-1.8

Product Overview

Category

AT24C128-10TU-1.8 belongs to the category of EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

This product is primarily 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 and programmable: Data can be erased and reprogrammed electronically.
• High storage capacity: The AT24C128-10TU-1.8 has a storage capacity of 128 kilobits (16 kilobytes).
• Low power consumption: It operates at a low voltage and consumes minimal power.
• High reliability: The EEPROM technology ensures reliable data retention and endurance.

Package

The AT24C128-10TU-1.8 is available in a small surface-mount package (TU) with 8 pins.

Essence

The essence of this product lies in its ability to provide non-volatile memory storage that can be easily accessed and modified by electronic devices.

Packaging/Quantity

The AT24C128-10TU-1.8 is typically packaged in reels or tubes, containing a specific quantity of integrated circuits per package.

Specifications

• Operating Voltage: 1.8V
• Maximum Clock Frequency: 400 kHz
• Memory Organization: 16,384 bytes (128 kilobits)
• Write Cycle Endurance: 1 million cycles
• Data Retention: Up to 100 years
• Interface: I2C (Inter-Integrated Circuit)

Detailed Pin Configuration

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

1. A0: Address Input
2. A1: Address Input
3. A2: 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.
• Byte-level operations: Supports individual byte read and write operations.
• Page write mode: Enables faster data writes by allowing multiple bytes to be written in a single operation.
• Software write protection: The WP pin can be used to protect the memory from accidental writes.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• Electrically erasable and programmable, providing flexibility for data modification.
• High storage capacity suitable for various applications.
• Low power consumption extends battery life in portable devices.
• Reliable data retention and endurance ensure long-term usability.

Disadvantages

• Limited maximum clock frequency compared to some other EEPROMs.
• Small package size may require additional space considerations during circuit design.

Working Principles

The AT24C128-10TU-1.8 utilizes EEPROM technology, which allows data to be stored and retrieved electrically. It consists of a grid of memory cells that can be individually programmed or erased using electrical signals. The I2C interface facilitates communication between the device and the host microcontroller, enabling seamless data transfer.

Detailed Application Field Plans

The AT24C128-10TU-1.8 finds application in various fields, including: - Embedded systems - Industrial automation - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the AT24C128-10TU-1.8 include: - AT24C256-10PU: 256 kilobit EEPROM with a different package and operating voltage. - AT24C512C-SSHL-T: 512 kilobit EEPROM with additional security features. - AT25080AN-10SU-2.7: 8 kilobit EEPROM with a smaller capacity and lower voltage.

These alternative models offer different specifications and features to cater to specific application requirements.

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