BR24S08FVJ-WE2

Product Overview

Category: Integrated Circuit (IC)

Use: Data storage and retrieval

Characteristics: - Non-volatile memory - Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) - 8Kbit capacity - Wide operating voltage range - Low power consumption - High reliability

Package: SOP-8 (Small Outline Package)

Essence: The BR24S08FVJ-WE2 is a serial EEPROM IC that provides non-volatile data storage and retrieval capabilities. It is commonly used in various electronic devices for storing configuration settings, calibration data, and other small amounts of information.

Packaging/Quantity: The BR24S08FVJ-WE2 is typically sold in reels or tubes containing multiple units. The exact quantity depends on the supplier and customer requirements.

Specifications

• Capacity: 8Kbits (1024 bytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 10 years

Detailed Pin Configuration

The BR24S08FVJ-WE2 IC has a total of 8 pins arranged as follows:

┌───┬───┐ │ 1 │ 8 │ │ │ │ └───┴───┘

Pin Description: 1. VCC: Power supply voltage input 2. SDA: Serial data input/output for I2C communication 3. SCL: Serial clock input for I2C communication 4. WP: Write Protect pin (optional) 5. GND: Ground 6. NC: No connection (reserved for future use) 7. NC: No connection (reserved for future use) 8. VSS: Ground

Functional Features

• I2C interface allows easy integration with microcontrollers and other devices.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range provides flexibility in different systems.
• High reliability ensures data integrity over extended periods of time.
• Write Protect pin allows protection against accidental writes.

Advantages and Disadvantages

Advantages: - Non-volatile memory retains data even when power is lost. - Small form factor and low power consumption make it suitable for compact and portable devices. - Easy to integrate into existing systems using the I2C interface. - High reliability ensures long-term data storage.

Disadvantages: - Limited capacity compared to other storage options. - Slower write and read speeds compared to some other memory technologies. - Vulnerable to electromagnetic interference (EMI) due to its small size.

Working Principles

The BR24S08FVJ-WE2 utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. It uses a floating gate transistor structure to store charge, representing binary information as 0s and 1s. The I2C interface enables communication between the IC and the controlling device, allowing for data read and write operations.

Detailed Application Field Plans

The BR24S08FVJ-WE2 is commonly used in various electronic devices, including but not limited to: - Consumer electronics (e.g., TVs, set-top boxes, audio players) - Automotive electronics (e.g., infotainment systems, instrument clusters) - Industrial equipment (e.g., control systems, sensors) - Medical devices (e.g., patient monitors, diagnostic equipment)

In these applications, the BR24S08FVJ-WE2 is used for storing configuration settings, calibration data, user preferences, and other small amounts of information that need to be retained even when power is lost.

Detailed and Complete Alternative Models

1. AT24C08: Similar 8Kbit serial EEPROM IC from Atmel (Microchip Technology).
2. CAT24C08: 8Kbit I2C serial EEPROM IC from ON Semiconductor.
3. M24C08: 8Kbit serial I2C bus EEPROM IC from STMicroelectronics.

These alternative models offer similar functionality and capacity, providing options for different supplier preferences or availability.

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