BR24L08F-WE2

Product Overview

Category

The BR24L08F-WE2 belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This chip is primarily used for non-volatile storage of data in electronic devices. It allows for easy reading and writing of information even when power is not supplied.

Characteristics

• Non-volatile: The BR24L08F-WE2 retains stored data even when power is disconnected.
• High capacity: This chip has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: It operates on low power, making it suitable for battery-powered devices.
• Fast operation: The BR24L08F-WE2 offers high-speed read and write operations.
• Wide temperature range: It can function reliably across a wide temperature range, from -40°C to +85°C.

Package

The BR24L08F-WE2 is available in a small form factor package, typically measuring 8-pin SOP (Small Outline Package).

Essence

The essence of the BR24L08F-WE2 lies in its ability to provide reliable and non-volatile data storage in various electronic applications.

Packaging/Quantity

These chips are commonly packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory capacity: 8 kilobits (1 kilobyte)
• Interface: I2C (Inter-Integrated Circuit)
• Supply 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 BR24L08F-WE2 features an 8-pin SOP package with the following pin configuration:

1. VSS: Ground
2. SDA: Serial Data Input/Output
3. SCL: Serial Clock Input
4. WP: Write Protect
5. VCC: Supply Voltage
6. NC: No Connection
7. NC: No Connection
8. VSS: Ground

Functional Features

• Read and write operations: The BR24L08F-WE2 allows for easy reading and writing of data.
• Page write mode: It supports page write operations, enabling efficient programming of multiple bytes at once.
• Write protection: The chip includes a write protect pin (WP) to prevent accidental modification of stored data.
• Software write protection: Additional software-based write protection features are available to enhance data security.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data remains intact even during power loss.
• High capacity: Offers sufficient storage space for various applications.
• Low power consumption: Suitable for battery-powered devices.
• Fast operation: Enables quick access to stored information.
• Wide temperature range: Can withstand extreme operating conditions.

Disadvantages

• Limited storage capacity: May not be suitable for applications requiring larger memory sizes.
• Higher cost compared to other memory technologies with similar capacities.

Working Principles

The BR24L08F-WE2 utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. It consists of a grid of memory cells that can be individually addressed for read or write operations. When data is written, it is stored in the memory cells using electrical charges. These charges can be erased and rewritten as needed, providing flexibility for data updates.

Detailed Application Field Plans

The BR24L08F-WE2 finds application in various electronic devices, including but not limited to: - Consumer electronics: Used for storing configuration settings, user preferences, and firmware updates in devices such as TVs, set-top boxes, and audio systems. - Industrial automation: Enables data storage for equipment calibration, parameter settings, and event logging in industrial control systems. - Automotive electronics: Used for storing critical data like mileage, vehicle settings, and error codes in automotive applications. - Medical devices: Enables non-volatile storage of patient data, device configurations, and firmware updates in medical equipment.

Detailed and Complete Alternative Models

• BR24L04F-WE2: 4 kilobits (0.5 kilobyte) capacity EEPROM chip.
• BR24L16F-WE2: 16 kilobits (2 kilobytes) capacity EEPROM chip.
• BR24L32F-WE2: 32 kilobits (4 kilobytes) capacity EEPROM chip.
• BR24L64F-WE2: 64 kilobits (8 kilobytes) capacity EEPROM chip.

These alternative models offer different memory capacities to suit specific application requirements.

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