AT24C16A-10TU-2.7-T

Basic Information Overview

Category: Integrated Circuit (IC)

Use: Data storage and retrieval

Characteristics: - Non-volatile memory - 16 kilobits (2 kilobytes) of electrically erasable programmable read-only memory (EEPROM) - Low power consumption - Wide operating voltage range (1.7V to 5.5V) - I2C-compatible interface - 8-byte page write mode for faster data transfer - Write protect pin for data security

Package: 8-lead TSSOP (Thin Shrink Small Outline Package)

Essence: The AT24C16A-10TU-2.7-T is an EEPROM IC that provides non-volatile memory storage for various electronic devices.

Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Memory Size: 16 kilobits (2 kilobytes)
• Operating Voltage Range: 1.7V to 5.5V
• Maximum Clock Frequency: 400 kHz
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 100 years (minimum)
• Endurance: 1 million write cycles (minimum)

Detailed Pin Configuration

The AT24C16A-10TU-2.7-T has the following pin configuration:

1. A0: Chip address input pin
2. A1: Chip address input pin
3. A2: Chip address input pin
4. GND: Ground connection
5. SDA: Serial data input/output pin
6. SCL: Serial clock input pin
7. WP: Write protect pin
8. VCC: Power supply voltage

Functional Features

• Byte-wise and page-wise random access to memory
• Sequential read operation for faster data retrieval
• Write protection feature to prevent accidental modification of stored data
• Low power consumption in standby mode
• I2C-compatible interface for easy integration with other devices

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data retention even during power loss - Wide operating voltage range allows compatibility with various systems - Low power consumption extends battery life in portable devices - I2C interface simplifies communication with other ICs - Write protect pin enhances data security

Disadvantages: - Limited storage capacity compared to other memory technologies - Slower write cycle time may affect performance in certain applications

Working Principles

The AT24C16A-10TU-2.7-T utilizes EEPROM technology to store and retrieve data. It employs an I2C-compatible interface, allowing the device to communicate with a microcontroller or other ICs. The memory is organized into 256 pages, each consisting of 8 bytes. Data can be written or read byte-wise or page-wise using the serial clock (SCL) and serial data (SDA) pins. The write protect (WP) pin provides an additional layer of security by preventing accidental modification of stored data.

Detailed Application Field Plans

The AT24C16A-10TU-2.7-T is widely used in various electronic devices that require non-volatile memory storage. Some common application fields include:

1. Consumer Electronics:

   • Smartphones and tablets
   • Digital cameras
   • Portable media players

2. Automotive Systems:

   • Engine control units
   • Infotainment systems
   • Instrument clusters

3. Industrial Control Systems:

   • Programmable logic controllers (PLCs)
   • Human-machine interfaces (HMIs)
   • Data loggers

4. Medical Devices:

   • Patient monitoring systems
   • Medical imaging equipment
   • Portable medical devices

Detailed and Complete Alternative Models

1. AT24C01A-10TU-2.7-T: 1 kilobit (128 bytes) EEPROM IC with similar features and package.
2. AT24C32A-10TU-2.7-T: 32 kilobits (4 kilobytes) EEPROM IC with similar features and package.
3. AT24C64A-10TU-2.7-T: 64 kilobits (8 kilobytes) EEPROM IC with similar features and package.

These alternative models provide different memory capacities to suit specific application requirements while maintaining compatibility with the AT24C16A-10TU-2.7-T in terms of pin configuration and functionality.

In conclusion, the AT24C16A-10TU-2.7-T is a versatile EEPROM IC that offers non-volatile memory storage for various electronic devices. Its low power consumption, wide operating voltage range, and I2C-compatible interface make it suitable for a wide range of applications. While it has limitations in terms of storage capacity