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BR24A04F-WLBH2
Product Overview
Category: Integrated Circuit (IC)
Use: Non-volatile memory storage
Characteristics: - Low power consumption - High reliability - Wide operating voltage range - Small form factor
Package: WLBH2 (Wafer Level Chip Scale Package)
Essence: The BR24A04F-WLBH2 is a non-volatile memory IC that provides reliable and low-power data storage in a compact package.
Packaging/Quantity: The BR24A04F-WLBH2 is typically sold in reels or trays, with a quantity of 3000 units per reel/tray.
Specifications
- Memory Capacity: 4 kilobits (512 bytes)
- Operating Voltage Range: 1.8V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Write Endurance: 1 million cycles
- Data Retention: 100 years
Detailed Pin Configuration
The BR24A04F-WLBH2 has a total of 8 pins, which are assigned specific functions as follows:
| Pin Number | Function | |------------|----------| | 1 | VCC | | 2 | SDA | | 3 | SCL | | 4 | WP | | 5 | GND | | 6 | NC | | 7 | NC | | 8 | NC |
Functional Features
- I2C interface for easy integration with microcontrollers
- Byte-level read and write operations
- Hardware write protection
- Self-timed programming cycle
- Software write protection using the Write Protect (WP) pin
Advantages and Disadvantages
Advantages: - Low power consumption makes it suitable for battery-powered devices - High reliability ensures data integrity - Wide operating voltage range allows compatibility with various systems - Small form factor saves space in compact designs
Disadvantages: - Limited memory capacity may not be sufficient for certain applications - Relatively higher cost compared to other memory ICs with larger capacities
Working Principles
The BR24A04F-WLBH2 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electric charges within a floating gate, which can be erased and reprogrammed using electrical signals. The I2C interface enables communication between the IC and the microcontroller, allowing data to be written or read from the memory.
Detailed Application Field Plans
The BR24A04F-WLBH2 is commonly used in various electronic devices that require non-volatile memory storage, such as: - Smartphones and tablets - Wearable devices - Automotive electronics - Industrial control systems - IoT devices
Detailed and Complete Alternative Models
- BR24A01F-WLBH2: 1 kilobit (128 bytes) memory capacity
- BR24A02F-WLBH2: 2 kilobits (256 bytes) memory capacity
- BR24A08F-WLBH2: 8 kilobits (1024 bytes) memory capacity
- BR24A16F-WLBH2: 16 kilobits (2048 bytes) memory capacity
These alternative models offer different memory capacities to suit specific application requirements.
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Énumérez 10 questions et réponses courantes liées à l'application de BR24A04F-WLBH2 dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of BR24A04F-WLBH2 in technical solutions:
Q: What is BR24A04F-WLBH2? A: BR24A04F-WLBH2 is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by a particular company.
Q: What is the capacity of BR24A04F-WLBH2? A: BR24A04F-WLBH2 has a capacity of 4 kilobits, which is equivalent to 512 bytes.
Q: What are the typical applications of BR24A04F-WLBH2? A: BR24A04F-WLBH2 is commonly used in various technical solutions such as data logging, configuration storage, parameter storage, and small-scale non-volatile memory requirements.
Q: What is the operating voltage range for BR24A04F-WLBH2? A: The operating voltage range for BR24A04F-WLBH2 is typically between 1.7V and 5.5V.
Q: Can BR24A04F-WLBH2 be used in automotive applications? A: Yes, BR24A04F-WLBH2 is suitable for automotive applications as it meets the required specifications and standards.
Q: Does BR24A04F-WLBH2 support high-speed data transfer? A: No, BR24A04F-WLBH2 is not designed for high-speed data transfer. It operates at a relatively slower speed compared to other memory technologies.
Q: Is BR24A04F-WLBH2 compatible with I2C interface? A: Yes, BR24A04F-WLBH2 supports the I2C (Inter-Integrated Circuit) interface, making it easy to integrate into existing systems.
Q: Can BR24A04F-WLBH2 be reprogrammed multiple times? A: Yes, BR24A04F-WLBH2 is an EEPROM chip, which means it can be electrically erased and reprogrammed multiple times.
Q: What is the typical endurance of BR24A04F-WLBH2? A: The typical endurance of BR24A04F-WLBH2 is around 1 million write/erase cycles.
Q: Does BR24A04F-WLBH2 have built-in security features? A: No, BR24A04F-WLBH2 does not have built-in security features. If security is required, additional measures need to be implemented in the system.
Please note that the answers provided here are general and may vary depending on the specific requirements and datasheet of BR24A04F-WLBH2.