Rohm Semiconductor
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BR24L16-W
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BR24L16-W

Product Overview

Category: Memory IC
Use: Non-volatile memory storage
Characteristics: Low power consumption, high reliability
Package: SOP-8
Essence: EEPROM (Electrically Erasable Programmable Read-Only Memory)
Packaging/Quantity: Tape & Reel, 2500 pieces per reel

Specifications

  • Memory Size: 16 Kbit
  • Interface: I2C
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature: -40°C to 85°C
  • Write Endurance: 10^6 cycles
  • Data Retention: 200 years

Detailed Pin Configuration

  1. A0 - Chip Address Input
  2. A1 - Chip Address Input
  3. A2 - Chip Address Input
  4. VSS - Ground
  5. SDA - Serial Data
  6. SCL - Serial Clock
  7. WP - Write Protect
  8. VCC - Power Supply

Functional Features

  • Byte and Page Write
  • Random and Sequential Read Modes
  • Software Write Protection
  • Self-timed Write Cycle

Advantages and Disadvantages

Advantages: - Low power consumption - High reliability - Wide operating voltage range

Disadvantages: - Limited memory size - Slower write speed compared to some alternatives

Working Principles

BR24L16-W is an EEPROM that stores data using floating gate transistors. It utilizes the I2C interface for communication with the microcontroller. The data can be written or read using specific protocols, and the chip includes features for write protection and self-timed write cycles.

Detailed Application Field Plans

The BR24L16-W is commonly used in applications requiring non-volatile memory storage, such as: - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to BR24L16-W include: - AT24C16 from Microchip - CAT24C16 from ON Semiconductor - M24C16 from STMicroelectronics

In conclusion, the BR24L16-W is a reliable and low-power EEPROM suitable for various applications that require non-volatile memory storage.

Word count: 314

기술 솔루션에 BR24L16-W 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the BR24L16-W?

    • The BR24L16-W is a 16Kbit I2C bus EEPROM with a wide operating voltage range and low power consumption, commonly used for data storage in various electronic devices.

  2. What is the operating voltage range of BR24L16-W?

    • The operating voltage range of BR24L16-W is from 1.7V to 5.5V, making it suitable for a wide range of applications.

  3. What are the typical applications of BR24L16-W?

    • Typical applications of BR24L16-W include storing configuration data, parameter settings, and other non-volatile data in consumer electronics, industrial equipment, and automotive systems.

  4. What is the maximum data transfer speed of BR24L16-W?

    • The maximum data transfer speed of BR24L16-W is 400kHz, allowing for efficient communication with the host microcontroller.

  5. Can BR24L16-W be used in battery-powered devices?

    • Yes, BR24L16-W's low power consumption makes it suitable for use in battery-powered devices, helping to extend battery life.

  6. Does BR24L16-W support write protection?

    • Yes, BR24L16-W supports hardware write protection, allowing specific memory areas to be locked to prevent accidental or unauthorized writes.

  7. What is the endurance of BR24L16-W?

    • BR24L16-W has an endurance of 1 million write cycles, ensuring reliable and long-lasting data storage.

  8. Is BR24L16-W compatible with standard I2C interfaces?

    • Yes, BR24L16-W is fully compatible with standard I2C interfaces, making it easy to integrate into existing designs.

  9. What is the temperature range for operation of BR24L16-W?

    • BR24L16-W operates within a temperature range of -40°C to 85°C, suitable for both commercial and industrial environments.

  10. Can multiple BR24L16-W devices be connected to the same I2C bus?

    • Yes, multiple BR24L16-W devices can be connected to the same I2C bus using unique device addresses, enabling expanded data storage capabilities in a system.