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BR24T128FVJ-WE2
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BR24T128FVJ-WE2

Product Overview

Category: Integrated Circuit (IC)

Use: Data storage and retrieval

Characteristics: - Non-volatile memory - High storage capacity - Low power consumption - Fast read and write operations

Package: 24-pin SOP (Small Outline Package)

Essence: The BR24T128FVJ-WE2 is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) IC designed for data storage and retrieval in various electronic devices.

Packaging/Quantity: The BR24T128FVJ-WE2 is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

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
  • Write Endurance: 1 million cycles
  • Data Retention: 100 years

Detailed Pin Configuration

The BR24T128FVJ-WE2 has a total of 24 pins, each serving a specific function. The pin configuration is as follows:

  1. VSS - Ground
  2. SDA - Serial Data Input/Output
  3. SCL - Serial Clock Input
  4. WP - Write Protect
  5. VCC - Power Supply
  6. A0 - Address Input Bit 0
  7. A1 - Address Input Bit 1
  8. A2 - Address Input Bit 2
  9. NC - No Connection
  10. NC - No Connection
  11. NC - No Connection
  12. NC - No Connection
  13. NC - No Connection
  14. NC - No Connection
  15. NC - No Connection
  16. NC - No Connection
  17. NC - No Connection
  18. NC - No Connection
  19. NC - No Connection
  20. NC - No Connection
  21. NC - No Connection
  22. NC - No Connection
  23. NC - No Connection
  24. VSS - Ground

Functional Features

  • High-speed data transfer using the I2C interface
  • Built-in write protection mechanism (WP pin)
  • Low power consumption in both active and standby modes
  • Automatic page write and sequential read operations for efficient data handling
  • Software write protection for enhanced security

Advantages and Disadvantages

Advantages: - Large storage capacity for storing critical data - Fast read and write operations for quick data access - Low power consumption, making it suitable for battery-powered devices - Reliable data retention for long periods - Easy integration into various electronic systems

Disadvantages: - Limited write endurance compared to other non-volatile memory technologies - Relatively higher cost per bit compared to some alternative memory solutions

Working Principles

The BR24T128FVJ-WE2 utilizes EEPROM technology to store and retrieve data. It employs a floating gate transistor structure that allows for non-volatile data storage. The I2C interface enables communication between the IC and the host device, facilitating data transfer and control.

When writing data, an electrical charge is applied to the floating gate, altering its threshold voltage and storing the desired information. During read operations, the stored charge is measured, allowing the retrieval of the stored data.

Detailed Application Field Plans

The BR24T128FVJ-WE2 finds applications in various electronic devices that require reliable and non-volatile data storage. Some potential application fields include:

  1. Automotive Systems:

    • Engine control units
    • Infotainment systems
    • Advanced driver-assistance systems (ADAS)

  2. Consumer Electronics:

    • Smartphones and tablets
    • Digital cameras
    • Home appliances

  3. Industrial Automation:

    • Programmable logic controllers (PLCs)
    • Human-machine interfaces (HMIs)
    • Data loggers

  4. Medical Devices:

    • Patient monitoring systems
    • Portable medical equipment
    • Implantable devices

Detailed and Complete Alternative Models

  1. AT24C128: EEPROM IC manufactured by Atmel Corporation

    • Similar specifications and functionality to the BR24T128FVJ-WE2
    • Available in various package options

  2. M24C128: EEPROM IC manufactured by STMicroelectronics

    • Comparable capacity and interface to the BR24T128FVJ-WE2
    • Wide operating voltage range for flexibility

  3. CAT24C128: EEPROM IC manufactured by ON Semiconductor

    • Low power consumption and high-speed operation
    • RoHS compliant and environmentally friendly

These alternative models offer similar features and can be considered

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan BR24T128FVJ-WE2 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of BR24T128FVJ-WE2 in technical solutions:

  1. Q: What is BR24T128FVJ-WE2? A: BR24T128FVJ-WE2 is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by a certain company.

  2. Q: What are the key features of BR24T128FVJ-WE2? A: Some key features of BR24T128FVJ-WE2 include a storage capacity of 128 kilobits, low power consumption, high-speed data transfer, and a wide operating voltage range.

  3. Q: In what applications can BR24T128FVJ-WE2 be used? A: BR24T128FVJ-WE2 can be used in various applications such as automotive systems, industrial equipment, consumer electronics, and communication devices.

  4. Q: How does BR24T128FVJ-WE2 connect to other components in a technical solution? A: BR24T128FVJ-WE2 typically connects to other components using standard serial communication protocols like I2C or SPI.

  5. Q: Can BR24T128FVJ-WE2 be easily integrated into existing designs? A: Yes, BR24T128FVJ-WE2 is designed to be easily integrated into existing designs due to its compact size and compatibility with industry-standard interfaces.

  6. Q: What is the operating temperature range of BR24T128FVJ-WE2? A: The operating temperature range of BR24T128FVJ-WE2 is typically specified by the manufacturer and can vary, but it is commonly between -40°C to +85°C.

  7. Q: Can BR24T128FVJ-WE2 be reprogrammed multiple times? A: Yes, BR24T128FVJ-WE2 is an EEPROM chip, which means it can be electrically erased and reprogrammed multiple times.

  8. Q: Does BR24T128FVJ-WE2 have any built-in security features? A: Some models of BR24T128FVJ-WE2 may have built-in security features like write protection or password protection, but it depends on the specific variant.

  9. Q: What is the typical power supply voltage for BR24T128FVJ-WE2? A: The typical power supply voltage for BR24T128FVJ-WE2 is usually specified by the manufacturer and can vary, but it is commonly between 1.7V to 5.5V.

  10. Q: Are there any application notes or reference designs available for BR24T128FVJ-WE2? A: Yes, most manufacturers provide application notes, datasheets, and reference designs that can help engineers in implementing BR24T128FVJ-WE2 in their technical solutions.

Please note that the specific details and answers may vary depending on the manufacturer and the datasheet of BR24T128FVJ-WE2.