BR24G256-3A

Product Overview

Category

BR24G256-3A belongs to the category of non-volatile memory devices.

Use

It is primarily used for data storage and retrieval in various electronic systems.

Characteristics

• Non-volatile: Retains data even when power is turned off.
• High capacity: Offers a storage capacity of 256 kilobits (32 kilobytes).
• Low power consumption: Operates on low power, making it suitable for battery-powered devices.
• High-speed operation: Provides fast read and write access times.
• Reliable: Ensures data integrity through built-in error detection and correction mechanisms.

Package

BR24G256-3A is available in a compact SOP-8 package.

Essence

The essence of BR24G256-3A lies in its ability to store and retrieve data reliably, while consuming minimal power and offering high-speed operation.

Packaging/Quantity

This product is typically packaged in reels containing a specified quantity of BR24G256-3A units.

Specifications

• Memory capacity: 256 kilobits (32 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

BR24G256-3A 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

• Random access: Allows direct access to any memory location.
• Byte-level read and write operations: Enables efficient data manipulation.
• Page write mode: Facilitates simultaneous programming of multiple bytes.
• Write protection: Provides a write protect function to prevent accidental modification of stored data.
• Software write protection: Allows software control of write protection.

Advantages

• High storage capacity for a wide range of applications.
• Low power consumption, making it suitable for battery-powered devices.
• Fast read and write access times for efficient data handling.
• Built-in error detection and correction mechanisms ensure data integrity.
• Compact package size for space-constrained designs.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Relatively higher cost per kilobit compared to larger capacity memory devices.

Working Principles

BR24G256-3A utilizes I2C communication protocol to interface with the host system. It stores data in an array of non-volatile memory cells, which retain information even when power is turned off. The device operates by sending commands and addresses through the serial interface, allowing read and write operations at the byte level.

Detailed Application Field Plans

BR24G256-3A finds application in various electronic systems, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Smart meters - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to BR24G256-3A include: - AT24C256: Manufactured by Atmel, this EEPROM offers 256 kilobits of storage capacity and uses the I2C interface. - CAT24C256: Produced by ON Semiconductor, this EEPROM also provides 256 kilobits of storage and supports I2C communication. - M24M02: Manufactured by STMicroelectronics, this EEPROM offers 2 megabits of storage capacity and uses the I2C interface.

These alternative models can be considered based on specific application requirements and compatibility with the host system.

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