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BR24T128FJ-WE2
Product Overview
Category: Integrated Circuit (IC)
Use: Data storage and retrieval
Characteristics: - Non-volatile memory - High-speed read and write operations - Low power consumption - Wide operating voltage range - Small form factor
Package: SOP-8 (Small Outline Package)
Essence: BR24T128FJ-WE2 is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) IC designed for data storage applications.
Packaging/Quantity: The BR24T128FJ-WE2 is typically sold in reels, with each reel containing 2500 units.
Specifications
- Memory Capacity: 128 kilobits (16 kilobytes)
- Interface: I2C (Inter-Integrated Circuit)
- Operating 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 BR24T128FJ-WE2 IC has the following pin configuration:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VSS | Ground | | 2 | SDA | Serial Data Line | | 3 | SCL | Serial Clock Line | | 4 | WP | Write Protect | | 5 | VCC | Power Supply | | 6 | NC | No Connection | | 7 | NC | No Connection | | 8 | NC | No Connection |
Functional Features
- High-speed data transfer rate
- Byte-level random access
- Software write protection
- Page write mode for efficient data storage
- Built-in write cycle limit function for enhanced reliability
Advantages and Disadvantages
Advantages: - Non-volatile memory ensures data retention even during power loss - Low power consumption extends battery life in portable devices - Wide operating voltage range allows compatibility with various systems - Small form factor enables integration into space-constrained designs
Disadvantages: - Limited storage capacity compared to other memory technologies - Relatively slower write speed compared to volatile memory types
Working Principles
The BR24T128FJ-WE2 utilizes EEPROM technology, which allows for electrically erasing and reprogramming of data. It employs an I2C interface for communication with the host system. The IC stores data in non-volatile memory cells, ensuring that the stored information is retained even when power is disconnected.
Detailed Application Field Plans
The BR24T128FJ-WE2 IC finds applications in various fields, including but not limited to: 1. Consumer electronics (e.g., smartphones, tablets, digital cameras) 2. Automotive systems (e.g., infotainment, navigation, engine control units) 3. Industrial automation (e.g., programmable logic controllers, sensors) 4. Medical devices (e.g., patient monitoring systems, diagnostic equipment) 5. Smart home appliances (e.g., smart thermostats, security systems)
Detailed and Complete Alternative Models
- AT24C128 - Manufactured by Atmel Corporation
- CAT24C128 - Manufactured by ON Semiconductor
- M24C128 - Manufactured by STMicroelectronics
- 24AA128 - Manufactured by Microchip Technology Inc.
- FM24C128 - Manufactured by Cypress Semiconductor
These alternative models offer similar functionality and specifications to the BR24T128FJ-WE2, providing customers with a range of options for their specific requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BR24T128FJ-WE2 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of BR24T128FJ-WE2 in technical solutions:
Q: What is BR24T128FJ-WE2? A: BR24T128FJ-WE2 is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by a particular company.
Q: What are the key features of BR24T128FJ-WE2? A: Some key features of BR24T128FJ-WE2 include a storage capacity of 128 kilobits, low power consumption, high reliability, and compatibility with various communication interfaces.
Q: How can BR24T128FJ-WE2 be used in technical solutions? A: BR24T128FJ-WE2 can be used for storing configuration data, firmware updates, or other critical information in embedded systems, IoT devices, industrial automation, automotive applications, and more.
Q: What communication interfaces does BR24T128FJ-WE2 support? A: BR24T128FJ-WE2 supports I2C (Inter-Integrated Circuit) and SPI (Serial Peripheral Interface) communication interfaces, making it compatible with a wide range of microcontrollers and systems.
Q: Is BR24T128FJ-WE2 suitable for high-temperature environments? A: Yes, BR24T128FJ-WE2 is designed to operate reliably in extended temperature ranges, typically from -40°C to +85°C, making it suitable for various industrial and automotive applications.
Q: Can BR24T128FJ-WE2 be reprogrammed multiple times? A: Yes, BR24T128FJ-WE2 is an EEPROM chip, which means it can be electrically erased and reprogrammed multiple times without requiring a separate erasing process.
Q: What is the typical power consumption of BR24T128FJ-WE2? A: The typical power consumption of BR24T128FJ-WE2 is very low, usually in the range of a few microamps during standby mode and a few milliamps during active read/write operations.
Q: Does BR24T128FJ-WE2 have built-in security features? A: Yes, BR24T128FJ-WE2 provides various security features like write protection, password protection, and unique device ID, ensuring data integrity and preventing unauthorized access.
Q: Can BR24T128FJ-WE2 operate at different supply voltages? A: Yes, BR24T128FJ-WE2 supports a wide supply voltage range, typically from 1.7V to 5.5V, allowing it to work with different power supply configurations.
Q: Are there any application notes or technical documentation available for BR24T128FJ-WE2? A: Yes, the manufacturer provides detailed datasheets, application notes, and technical documentation that offer guidance on integrating BR24T128FJ-WE2 into various technical solutions.
Please note that the specific details and answers may vary depending on the manufacturer's specifications and documentation for BR24T128FJ-WE2.