BR93L56F-WE2

Product Overview

Category

BR93L56F-WE2 belongs to the category of non-volatile electrically erasable programmable read-only memory (EEPROM) chips.

Use

This product is commonly used for storing and retrieving data in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Non-volatile: The stored data remains even when power is removed.
• Electrically erasable: Data can be erased and reprogrammed electronically.
• Programmable: Allows users to write and modify data multiple times.
• High reliability: Offers robust data retention and endurance characteristics.
• Low power consumption: Operates efficiently with minimal power requirements.

Package

BR93L56F-WE2 is typically available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of BR93L56F-WE2 lies in its ability to provide reliable and non-volatile data storage in a compact form factor.

Packaging/Quantity

This product is commonly packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory capacity: 8 kilobits (1 kilobyte)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Interface: Serial I2C (Inter-Integrated Circuit)
• Write cycle endurance: 1 million cycles
• Data retention: Up to 100 years

Detailed Pin Configuration

The BR93L56F-WE2 chip has the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground reference
3. SDA: Serial data input/output for I2C communication
4. SCL: Serial clock input for I2C communication
5. WP: Write protect pin for hardware protection
6. HOLD: Hold input for suspending serial communication

Functional Features

• Byte-level read and write operations
• Page write mode for faster data programming
• Software write protection for enhanced security
• Sequential read function for efficient data retrieval
• Built-in write cycle completion detection

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data integrity even during power loss.
• High endurance and long data retention make it suitable for critical applications.
• Compact package size allows for integration in space-constrained designs.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively slower write speeds compared to volatile memory types.
• Higher cost per bit compared to some alternative memory solutions.

Working Principles

BR93L56F-WE2 utilizes EEPROM technology, which employs a floating gate transistor structure to store charge representing binary data. The stored charge can be electrically manipulated to erase or program the memory cells, allowing for non-volatile data storage and modification.

Detailed Application Field Plans

BR93L56F-WE2 finds application in various fields, including but not limited to: - Automotive electronics - Industrial control systems - Smart meters - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to BR93L56F-WE2 include: - AT24C08 from Atmel - CAT24C08 from ON Semiconductor - M24C08 from STMicroelectronics - 24AA08 from Microchip Technology

These alternatives provide comparable specifications and are widely used in the industry.

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