BR24S08FVT-WE2

Product Overview

Category

The BR24S08FVT-WE2 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips.

Use

This chip is primarily used for non-volatile storage of data in various electronic devices. It allows for easy read and write operations, making it suitable for applications that require frequent data updates.

Characteristics

• Non-volatile memory: The BR24S08FVT-WE2 retains stored data even when power is removed.
• High endurance: It supports a large number of read and write cycles, ensuring long-term reliability.
• Small form factor: The chip is compact in size, making it suitable for space-constrained designs.
• Low power consumption: It operates efficiently, consuming minimal power during read and write operations.

Package

The BR24S08FVT-WE2 is available in a standard SOP-8 package. This package provides ease of integration into various electronic circuits.

Essence

The essence of the BR24S08FVT-WE2 lies in its ability to store and retrieve data reliably, even in the absence of power. It offers a convenient solution for applications requiring non-volatile memory.

Packaging/Quantity

The BR24S08FVT-WE2 is typically packaged in reels or tubes, with each containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory capacity: 8 kilobits (1 kilobyte)
• Interface: I2C (Inter-Integrated Circuit)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write cycle time: 5ms (maximum)
• Data retention: 100 years (minimum)

Detailed Pin Configuration

The BR24S08FVT-WE2 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

• Byte-level Read and Write: The chip allows individual bytes to be read from or written to, providing flexibility in data manipulation.
• Page Write: It supports page write operations, enabling faster data transfers by writing multiple bytes at once.
• Software Write Protection: The WP pin can be used to protect the memory contents from accidental writes, enhancing data security.
• Sequential Read: The chip supports sequential read operations, allowing for efficient retrieval of consecutive memory locations.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data is retained even without power, ensuring data integrity.
• High endurance: Supports a large number of read and write cycles, making it suitable for frequent data updates.
• Compact size: The small form factor enables integration into space-constrained designs.
• Low power consumption: Operates efficiently, minimizing power requirements.

Disadvantages

• Limited capacity: With 8 kilobits of memory, it may not be suitable for applications requiring larger storage capacities.
• Slower write speed: The write cycle time of 5ms may be slower compared to other EEPROM chips.

Working Principles

The BR24S08FVT-WE2 utilizes electrically erasable programmable read-only memory technology. It consists of a grid of memory cells that can be individually programmed or erased using electrical signals. The stored data remains intact even when power is removed, thanks to the non-volatile nature of the memory.

Detailed Application Field Plans

The BR24S08FVT-WE2 finds applications in various electronic devices and systems, including but not limited to: - Consumer electronics: Used for storing configuration settings, user preferences, and other non-volatile data in devices like TVs, audio players, and home appliances. - Industrial automation: Enables storage of critical parameters, calibration data, and event logs in industrial control systems. - Automotive electronics: Used for storing vehicle-specific data, such as mileage, service history, and user preferences. - Medical devices: Enables secure storage of patient data, device configurations, and firmware updates in medical equipment.

Detailed and Complete Alternative Models

• AT24C08: A similar 8-kilobit EEPROM chip from Atmel (now Microchip Technology).
• CAT24C08: An alternative 8-kilobit EEPROM chip from ON Semiconductor.
• M24C08: Another 8-kilobit EEPROM chip offered by STMicroelectronics.

These alternative models provide similar functionality and can be considered as alternatives to the BR24S08FVT-WE2 based on specific requirements and compatibility with existing