BR24G08FJ-3AGTE2

Product Overview

Category

BR24G08FJ-3AGTE2 belongs to the category of electrically erasable and programmable read-only memory (EEPROM) chips.

Use

This chip is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The stored data remains even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• High reliability: Provides stable and long-term data storage.
• Low power consumption: Operates efficiently with minimal power requirements.

Package

The BR24G08FJ-3AGTE2 chip is available in a small form factor package, typically a 8-pin SOP (Small Outline Package).

Essence

The essence of BR24G08FJ-3AGTE2 lies in its ability to store and retrieve data reliably, making it an essential component for many electronic devices.

Packaging/Quantity

These chips are usually packaged in reels or tubes, with each reel or tube containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Memory capacity: 8 kilobits (1 kilobyte)
• Operating voltage: 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 BR24G08FJ-3AGTE2 chip has the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground reference
3. SDA: Serial data input/output
4. SCL: Serial clock input
5. WP: Write protect
6. HOLD: Hold input
7. NC: No connection
8. VSS: Ground reference

Functional Features

• Serial interface: Supports I2C (Inter-Integrated Circuit) communication protocol.
• Write protection: Provides a write protect pin to prevent accidental data modification.
• Hardware and software write protection: Allows for both hardware and software-based protection mechanisms.
• Page write mode: Enables simultaneous programming of multiple memory locations.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data remains intact even during power loss.
• High reliability: Offers stable and long-term data retention.
• Low power consumption: Operates efficiently with minimal power requirements.
• Compact form factor: Suitable for space-constrained applications.
• Easy integration: Supports standard I2C interface for seamless integration into various systems.

Disadvantages

• Limited storage capacity: 8 kilobits may not be sufficient for certain applications requiring larger memory sizes.
• Relatively slower write speed compared to other memory technologies.

Working Principles

The BR24G08FJ-3AGTE2 chip utilizes EEPROM technology, which allows for electrically erasing and reprogramming data. It consists of a grid of memory cells that can be individually addressed and modified. The data is stored in floating gate transistors, which retain their charge even when power is removed.

During write operations, the desired data is sent serially through the SDA pin and programmed into the appropriate memory cells. Reading data involves sending a read command and retrieving the stored information from the memory cells.

Detailed Application Field Plans

The BR24G08FJ-3AGTE2 chip finds applications in various fields, including:

1. Automotive electronics: Used for storing vehicle configuration settings, mileage data, and error codes.
2. Industrial automation: Employed for storing calibration data, device parameters, and production statistics.
3. Consumer electronics: Utilized in devices like smart TVs, set-top boxes, and gaming consoles for storing user preferences and settings.
4. Medical devices: Used for storing patient data, device configurations, and firmware updates.

Detailed and Complete Alternative Models

1. BR24G08FJ-3AGTE2A: Similar to BR24G08FJ-3AGTE2 with minor variations in specifications.
2. AT24C08: EEPROM chip from Atmel Corporation with similar capacity and functionality.
3. CAT24C08: EEPROM chip from ON Semiconductor offering comparable features and performance.

These alternative models can be considered based on specific requirements and compatibility with existing systems.

In conclusion, the BR24G08FJ-3AGTE2 is a reliable and versatile EEPROM chip that provides non-volatile data storage for various electronic devices. Its compact size, low power consumption, and high reliability make it suitable for a wide range of applications.