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BR24T256FV-WE2
Product Overview
Category
The BR24T256FV-WE2 belongs to the category of non-volatile memory devices.
Use
This product is primarily used for data storage and retrieval in various electronic systems.
Characteristics
- Non-volatile: The BR24T256FV-WE2 retains stored data even when power is removed.
- High capacity: It has a storage capacity of 256 kilobits (32 kilobytes).
- Serial interface: The device communicates using a serial protocol.
- Low power consumption: The BR24T256FV-WE2 operates at low power levels, making it suitable for battery-powered applications.
Package
The BR24T256FV-WE2 is available in a small form factor package, such as a SOP-8 or SSOP-8 package.
Essence
The essence of the BR24T256FV-WE2 lies in its ability to provide reliable and non-volatile storage for electronic systems.
Packaging/Quantity
This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Memory capacity: 256 kilobits (32 kilobytes)
- Interface: Serial I2C
- 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 BR24T256FV-WE2 has a standard pin configuration as follows:
- VCC: Power supply voltage
- GND: Ground reference
- SDA: Serial data input/output
- SCL: Serial clock input
- WP: Write protect pin
- HOLD: Hold input pin
- NC: No connection
- NC: No connection
Functional Features
- Random access: The BR24T256FV-WE2 allows for random read and write operations.
- Write protection: The WP pin can be used to protect the memory from accidental writes.
- Hardware write control: The HOLD pin enables external devices to pause ongoing operations.
- Software write protection: The device supports software-based write protection.
Advantages and Disadvantages
Advantages
- Non-volatile storage ensures data integrity even during power loss.
- High storage capacity for various applications.
- Low power consumption extends battery life in portable devices.
- Serial interface simplifies integration into existing systems.
Disadvantages
- Limited storage capacity compared to other memory technologies.
- Slower read/write speeds compared to some volatile memory types.
Working Principles
The BR24T256FV-WE2 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges within a floating gate, which can be electrically modified to represent binary values. The stored data can be accessed and modified using the serial I2C interface.
Detailed Application Field Plans
The BR24T256FV-WE2 is widely used in various electronic systems, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Communication equipment
Detailed and Complete Alternative Models
- BR24T256FJ-WE2: Similar specifications and features, different package type (SSOP-8)
- BR24T256F-WE2: Similar specifications and features, no write protection functionality
- BR24T128FV-WE2: Half the storage capacity (128 kilobits), otherwise similar specifications and features
These alternative models provide options based on specific requirements and constraints.
In conclusion, the BR24T256FV-WE2 is a non-volatile memory device with a high storage capacity and low power consumption. It offers advantages such as data integrity, ease of integration, and write protection features. While it has limitations in terms of storage capacity and speed, it finds applications in various electronic systems across different industries. Alternative models provide flexibility based on specific needs.
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BR24T256FV-WE2 in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of BR24T256FV-WE2 in technical solutions:
Q: What is the BR24T256FV-WE2? A: The BR24T256FV-WE2 is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by a company called ROHM Semiconductor.
Q: What is the capacity of the BR24T256FV-WE2? A: The BR24T256FV-WE2 has a capacity of 256 kilobits, which is equivalent to 32 kilobytes.
Q: What are some common applications for the BR24T256FV-WE2? A: The BR24T256FV-WE2 is commonly used in various technical solutions such as industrial automation, automotive systems, consumer electronics, and IoT devices.
Q: How does the BR24T256FV-WE2 connect to a microcontroller or other devices? A: The BR24T256FV-WE2 typically uses an I2C (Inter-Integrated Circuit) interface to communicate with microcontrollers or other devices.
Q: Can the BR24T256FV-WE2 be easily integrated into existing designs? A: Yes, the BR24T256FV-WE2 is designed to be compatible with standard industry protocols and can be easily integrated into existing designs.
Q: Does the BR24T256FV-WE2 support hardware write protection? A: Yes, the BR24T256FV-WE2 provides hardware write protection features to prevent accidental or unauthorized writes to the memory.
Q: What is the operating voltage range of the BR24T256FV-WE2? A: The BR24T256FV-WE2 operates within a voltage range of 1.7V to 5.5V.
Q: Can the BR24T256FV-WE2 operate in extreme temperature conditions? A: Yes, the BR24T256FV-WE2 is designed to operate in a wide temperature range, typically from -40°C to +85°C.
Q: Does the BR24T256FV-WE2 support sequential read and write operations? A: Yes, the BR24T256FV-WE2 supports sequential read and write operations, allowing for efficient data transfer.
Q: Is there any additional documentation or support available for the BR24T256FV-WE2? A: Yes, ROHM Semiconductor provides datasheets, application notes, and technical support for the BR24T256FV-WE2 on their official website.