BR24T16-W

Product Overview

Category: Integrated Circuit (IC)

Use: Data storage and retrieval

Characteristics: - Non-volatile memory - High-speed read and write operations - Low power consumption - Wide operating voltage range - Compact package size

Package: SOP-8 (Small Outline Package)

Essence: The BR24T16-W is a 16Kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) IC. It is designed for storing and retrieving data in various electronic devices.

Packaging/Quantity: The BR24T16-W is typically sold in reels containing 2,000 units per reel.

Specifications

• Memory Capacity: 16 kilobits (2 kilobytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The BR24T16-W features an SOP-8 package with the following pin configuration:

1. VSS: Ground
2. SDA: Serial Data Input/Output
3. SCL: Serial Clock Input
4. WP: Write Protect
5. VCC: Power Supply
6. NC: No Connection
7. NC: No Connection
8. VSS: Ground

Functional Features

• Sequential read and random write operations
• Software write protection using the Write Protect (WP) pin
• Page write mode for faster data transfer
• Self-timed programming cycle
• Start and stop conditions for bus control

Advantages

• Compact package size allows for space-efficient integration into electronic devices
• Low power consumption extends battery life in portable devices
• Wide operating voltage range enables compatibility with various power supply systems
• High-speed read and write operations enhance data transfer efficiency

Disadvantages

• Limited memory capacity may not be suitable for applications requiring larger storage space
• Vulnerable to electromagnetic interference due to the serial communication interface

Working Principles

The BR24T16-W utilizes an I2C interface to communicate with the host device. It employs a combination of floating gate and tunnel oxide technology for non-volatile data storage. The EEPROM can be accessed by sending specific commands through the serial bus, allowing data to be written, read, or erased.

Detailed Application Field Plans

The BR24T16-W is widely used in various electronic devices that require non-volatile memory for data storage and retrieval. Some common application fields include:

1. Consumer Electronics: Used in smart TVs, set-top boxes, and audio/video equipment for storing user preferences and settings.
2. Automotive: Employed in automotive infotainment systems, instrument clusters, and body control modules for data logging and configuration storage.
3. Industrial Automation: Utilized in programmable logic controllers (PLCs), sensors, and human-machine interfaces (HMIs) for storing calibration data and system parameters.
4. Medical Devices: Integrated into medical equipment such as patient monitors and diagnostic devices for storing patient data and device configurations.

Detailed and Complete Alternative Models

1. AT24C16: Manufactured by Atmel, this 16Kbit EEPROM IC offers similar specifications and functionality to the BR24T16-W.
2. CAT24C16: Produced by ON Semiconductor, this 16Kbit serial EEPROM IC is compatible with the I2C interface and provides comparable performance to the BR24T16-W.
3. M24C16: Developed by STMicroelectronics, this 16Kbit EEPROM IC features an I2C interface and is suitable for applications requiring non-volatile memory.

(Note: The above alternative models are provided as examples and may vary in terms of manufacturer, package, or additional features.)

In conclusion, the BR24T16-W is a compact and versatile 16Kbit serial EEPROM IC that offers high-speed data storage and retrieval capabilities. Its wide range of applications, along with its functional features and advantages, make it a popular choice among electronic device manufacturers.