AT24C128W-10SU-1.8

Introduction

The AT24C128W-10SU-1.8 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) belonging to the category of non-volatile memory devices. This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Non-volatile memory device
• Use: Data storage in various electronic systems
• Characteristics: Low power consumption, high reliability, and small form factor
• Package: 8-lead SOIC (Small Outline Integrated Circuit)
• Essence: Stores data even when the power is turned off
• Packaging/Quantity: Tape and reel packaging, available in various quantities

Specifications

• Memory Size: 128 kilobits (16 K x 8)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Interface: Two-wire serial interface

Detailed Pin Configuration

The AT24C128W-10SU-1.8 has 8 pins: 1. A0: Chip address input 2. A1: Chip address input 3. A2: Chip address input 4. GND: Ground 5. SDA: Serial data 6. SCL: Serial clock 7. WP: Write protect 8. VCC: Power supply

Functional Features

• Sequential Read Function: Allows sequential reads without the need for readdressing
• Write Protection: WP pin allows hardware write protection of the entire array
• Software Write Protection: Provides a software write protection feature for the lower half of the array
• High Reliability: Endurance of 1,000,000 write cycles and data retention for 100 years

Advantages and Disadvantages

Advantages

• Low power consumption
• Small form factor
• High reliability
• Wide operating voltage range

Disadvantages

• Limited storage capacity compared to other memory devices
• Slower read/write speeds compared to some volatile memory technologies

Working Principles

The AT24C128W-10SU-1.8 operates by using electric signals to store and retrieve digital information. It utilizes a two-wire serial interface for communication with the host system, allowing for easy integration into various electronic devices.

Detailed Application Field Plans

The AT24C128W-10SU-1.8 is commonly used in applications such as: - Embedded systems - Consumer electronics - Industrial automation - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the AT24C128W-10SU-1.8 include: - AT24C256C-SSHL-T - CAT24C256WI-GT3 - 24AA128-I/P

In conclusion, the AT24C128W-10SU-1.8 is a reliable and versatile non-volatile memory device suitable for a wide range of electronic applications.

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