BR25H080FJ-WCE2

Product Overview

• Category: Integrated Circuit
• Use: Non-volatile Memory
• Characteristics: High-speed, Low-power, Serial EEPROM
• Package: SOP8 (Small Outline Package)
• Essence: Reliable and durable memory storage solution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Capacity: 8 Kbits (1024 bytes)
• Interface: Serial I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 10 years

Detailed Pin Configuration

The BR25H080FJ-WCE2 has a SOP8 package with the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VSS | Ground | | 2 | SDA | Serial Data Input/Output | | 3 | SCL | Serial Clock Input | | 4 | WP | Write Protect | | 5 | HOLD | Hold Input | | 6 | NC | No Connection | | 7 | VCC | Power Supply | | 8 | NC | No Connection |

Functional Features

• High-speed data transfer up to 400 kHz
• Low power consumption for energy-efficient operation
• Built-in write protection mechanism for data security
• Hold input allows pausing serial communication without losing data
• Compact and reliable design for various applications

Advantages and Disadvantages

Advantages

• Fast data transfer speed enhances overall system performance.
• Low power consumption prolongs battery life in portable devices.
• Write protection feature prevents accidental data modification.
• Hold input provides flexibility in data transmission control.
• Compact package size allows for space-saving integration.

Disadvantages

• Limited memory capacity may not be suitable for large-scale applications.
• Serial interface may have slower data transfer compared to parallel interfaces.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The BR25H080FJ-WCE2 is a non-volatile memory integrated circuit that utilizes the I2C serial interface for communication. It stores data in an array of memory cells, which can be electrically erased and reprogrammed. The memory cells are organized into pages, allowing efficient read and write operations. The device operates within a specified voltage range and maintains data integrity even during power loss or system shutdown.

Detailed Application Field Plans

The BR25H080FJ-WCE2 is widely used in various electronic systems that require reliable and non-volatile memory storage. Some potential application fields include:

1. Consumer Electronics: Used in smart TVs, set-top boxes, and audio/video equipment for storing configuration settings, user preferences, and firmware updates.
2. Automotive: Integrated into automotive electronics for storing critical data such as vehicle parameters, sensor calibration, and error logs.
3. Industrial Automation: Utilized in industrial control systems for storing program code, parameter settings, and production data.
4. Medical Devices: Incorporated into medical equipment for storing patient data, device configurations, and software updates.
5. Internet of Things (IoT): Integrated into IoT devices for storing sensor data, network configurations, and firmware updates.

Detailed and Complete Alternative Models

1. AT24C08 - 8 Kbit I2C-compatible EEPROM
2. CAT24C08 - 8 Kbit Serial EEPROM with Write Protect
3. M24C08 - 8 Kbit I2C Bus EEPROM
4. 24AA08 - 8 Kbit Serial EEPROM with EUI-48 Node Identity

These alternative models offer similar memory capacity and functionality, providing options for different design requirements.

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