BR24T128NUX-WTR

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory storage

Characteristics: - High capacity - Low power consumption - Wide operating temperature range - Reliable data retention - Fast read and write operations

Package: 8-pin SOP (Small Outline Package)

Essence: The BR24T128NUX-WTR is a non-volatile memory IC that provides high-capacity storage with low power consumption. It is designed for applications where reliable data retention and fast read/write operations are essential.

Packaging/Quantity: The BR24T128NUX-WTR is available in a standard 8-pin SOP package. It is typically sold in reels of 2,000 units.

Specifications

• Memory Capacity: 128 kilobits (16 kilobytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 10 years (at 55°C)
• Write Endurance: 1 million cycles

Detailed Pin Configuration

The BR24T128NUX-WTR has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 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

• Byte-level read and write operations
• Software write protection
• Page write mode for faster data transfer
• Sequential read mode for efficient data retrieval
• Built-in write cycle completion detection

Advantages and Disadvantages

Advantages: - High storage capacity - Low power consumption - Wide operating temperature range - Reliable data retention - Fast read and write operations - Flexible interface (I2C) - Software write protection

Disadvantages: - Limited to 128 kilobits of memory capacity - Requires an external microcontroller for communication

Working Principles

The BR24T128NUX-WTR utilizes non-volatile memory technology to store data. It employs an I2C interface, allowing easy integration with microcontrollers. The IC can be accessed using standard I2C commands for reading and writing data. It features built-in write cycle completion detection, ensuring data integrity during write operations.

Detailed Application Field Plans

The BR24T128NUX-WTR is suitable for various applications that require non-volatile memory storage, such as: 1. Industrial automation systems 2. Automotive electronics 3. Consumer electronics 4. Medical devices 5. Smart meters

Detailed and Complete Alternative Models

1. BR24T64NUX-WTR: 64 kilobits (8 kilobytes) memory capacity, same package and characteristics as BR24T128NUX-WTR.
2. BR24T256NUX-WTR: 256 kilobits (32 kilobytes) memory capacity, same package and characteristics as BR24T128NUX-WTR.
3. BR24T512NUX-WTR: 512 kilobits (64 kilobytes) memory capacity, same package and characteristics as BR24T128NUX-WTR.

These alternative models provide different memory capacities while maintaining the same package and essential characteristics as the BR24T128NUX-WTR.

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