AT24C128-10TU-2.7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics:
  • Low power consumption
  • High reliability
  • Wide operating voltage range
  • Small package size
• Package: 8-lead TSSOP (Thin Shrink Small Outline Package)
• Essence: Data storage and retrieval
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Size: 128 kilobits (16 kilobytes)
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years
• Interface: I2C (Two-wire Serial Interface)

Detailed 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 Input
8. VCC: Power Supply

Functional Features

• Byte-wise Read and Write Operations
• Random Access to Any Location in Memory
• Software Write Protection
• Hardware Write Protection using WP pin
• Sequential Read Operation with Auto-Increment

Advantages

• Low power consumption makes it suitable for battery-powered devices
• High reliability ensures data integrity
• Wide operating voltage range allows compatibility with various systems
• Small package size saves board space
• Easy integration into existing designs due to I2C interface

Disadvantages

• Limited memory size compared to other EEPROMs
• Slower write speed compared to other non-volatile memories

Working Principles

AT24C128-10TU-2.7 is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It stores data using electric charges trapped in a floating gate structure. The stored data can be read, written, and erased electronically. The I2C interface allows communication with the device, enabling easy integration into various systems.

Detailed Application Field Plans

AT24C128-10TU-2.7 finds applications in various fields, including: 1. Consumer Electronics: Used for storing configuration settings, user preferences, and firmware updates in devices like TVs, set-top boxes, and audio systems. 2. Industrial Automation: Utilized for data logging, parameter storage, and system configuration in industrial control systems. 3. Automotive: Employed for storing vehicle-specific data, such as mileage, service history, and user preferences. 4. Medical Devices: Used for storing patient data, calibration values, and device configurations in medical equipment. 5. Internet of Things (IoT): Integrated into IoT devices for storing sensor data, device identification, and network configuration.

Detailed and Complete Alternative Models

1. AT24C01A: 1 kilobit (128 bytes) EEPROM with similar features but smaller memory size.
2. AT24C256C: 256 kilobit (32 kilobytes) EEPROM with larger memory size and faster write speed.
3. AT24CM02: 2 megabit (256 kilobytes) EEPROM with extended temperature range and additional security features.

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