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BR93L46-W
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BR93L46-W

Introduction

The BR93L46-W is a non-volatile memory product belonging to the category of electrically erasable and programmable read-only memory (EEPROM). This entry provides an overview of its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

  • Category: Non-volatile Memory
  • Use: Data storage in electronic devices
  • Characteristics: Electrically erasable, programmable, non-volatile
  • Package: SOP8 (150mil)
  • Essence: Reliable data storage solution
  • Packaging/Quantity: Tape & Reel (3,000 pcs/reel)

Specifications

  • Memory Size: 1Kbit
  • Interface: 2-wire serial interface
  • Operating Voltage: 1.8V to 5.5V
  • Operating Temperature: -40°C to +85°C
  • Data Retention: 100 years

Detailed Pin Configuration

  1. VSS - Ground
  2. SDA - Serial Data
  3. SCL - Serial Clock
  4. WP - Write Protect
  5. VCC - Power Supply
  6. NC - No Connection
  7. NC - No Connection
  8. VSS - Ground

Functional Features

  • Byte Write and Page Write modes
  • Self-timed programming cycle
  • Automatic page write operation
  • Enhanced ESD/Latch-up protection
  • Software write protection for entire memory

Advantages and Disadvantages

Advantages

  • Low power consumption
  • High reliability
  • Small form factor
  • Wide operating voltage range

Disadvantages

  • Limited memory size
  • Slower write speeds compared to other memory types

Working Principles

The BR93L46-W operates by using an electrically erasable and programmable technology, allowing data to be stored and retrieved electronically without the need for a continuous power supply. It utilizes a 2-wire serial interface for communication with the host system, enabling efficient data transfer and storage.

Detailed Application Field Plans

The BR93L46-W is suitable for various applications including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Smart meters

Detailed and Complete Alternative Models

  • AT24C01C
  • CAT24C01
  • M24C01
  • 24AA01

In conclusion, the BR93L46-W offers a reliable and efficient data storage solution for a wide range of electronic devices, making it a valuable component in modern technology.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BR93L46-W v technických řešeních

Sure, here are 10 common questions and answers related to the application of BR93L46-W in technical solutions:

  1. What is BR93L46-W?

    • BR93L46-W is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) with a capacity of 1K-bit (128 x 8-bit).

  2. What are the typical applications of BR93L46-W?

    • BR93L46-W is commonly used in various technical solutions such as automotive systems, industrial equipment, consumer electronics, and communication devices for data storage and parameter settings.

  3. What is the operating voltage range of BR93L46-W?

    • The operating voltage range of BR93L46-W is from 1.8V to 5.5V, making it suitable for a wide range of applications.

  4. What is the maximum clock frequency supported by BR93L46-W?

    • BR93L46-W supports a maximum clock frequency of 3MHz, allowing for fast data transfer and access.

  5. Can BR93L46-W operate in harsh environmental conditions?

    • Yes, BR93L46-W is designed to operate in a wide temperature range (-40°C to 125°C) and is resistant to environmental stressors, making it suitable for rugged applications.

  6. Does BR93L46-W support software write protection?

    • Yes, BR93L46-W features software write protection to prevent accidental or unauthorized write operations, ensuring data integrity.

  7. What is the typical endurance of BR93L46-W?

    • BR93L46-W has a typical endurance of 1 million write cycles, providing reliable and long-lasting data storage capabilities.

  8. Is BR93L46-W compatible with standard microcontroller interfaces?

    • Yes, BR93L46-W is compatible with standard microcontroller interfaces such as I2C and SPI, enabling easy integration into existing designs.

  9. Can multiple BR93L46-W devices be cascaded together?

    • Yes, multiple BR93L46-W devices can be cascaded together to expand the storage capacity, offering flexibility in system design.

  10. Are there any special considerations for power supply decoupling when using BR93L46-W?

    • It is recommended to provide proper power supply decoupling capacitors near the device to ensure stable and reliable operation, especially in noisy environments.

I hope these questions and answers provide a good overview of the application of BR93L46-W in technical solutions! If you have any more specific questions, feel free to ask.