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BR93G56-3A
Product Overview
Category: Integrated Circuit (IC)
Use: Non-volatile Memory
Characteristics: - Low power consumption - High reliability - Wide operating voltage range - Small package size
Package: SOP-8 (Small Outline Package)
Essence: BR93G56-3A is a non-volatile memory IC that provides reliable data storage with low power consumption.
Packaging/Quantity: The BR93G56-3A is typically packaged in reels, with 2,500 units per reel.
Specifications
- Memory Capacity: 2Kbits (256 x 8 bits)
- 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 BR93G56-3A has a total of 8 pins, which are as follows:
- Chip Enable (CE)
- Serial Clock (SCK)
- Serial Data Input/Output (SI/O)
- Write Protect (WP)
- Ground (GND)
- Serial Data Output (SO)
- Power Supply (VCC)
- Not Connected (NC)
Functional Features
- Byte-level read and write operations
- Self-timed programming cycle
- Software write protection
- Sequential read function
- Automatic page write operation
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 package size saves board space
Disadvantages: - Limited memory capacity may not be sufficient for certain applications - Lack of built-in security features
Working Principles
The BR93G56-3A utilizes a floating gate EEPROM (Electrically Erasable Programmable Read-Only Memory) technology. It stores data by trapping electric charges in the floating gate, which can be erased and reprogrammed electrically.
Detailed Application Field Plans
The BR93G56-3A is commonly used in various electronic devices, including but not limited to: - Smartphones - Tablets - Wearable devices - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- BR93G46-3A: 1Kbit capacity, similar specifications
- BR93G66-3A: 4Kbit capacity, similar specifications
- BR93H76-3A: 8Kbit capacity, higher memory size
These alternative models offer different memory capacities while maintaining similar characteristics and pin configurations.
In conclusion, the BR93G56-3A is a non-volatile memory IC that provides reliable data storage with low power consumption. Its small package size and wide operating voltage range make it suitable for various applications. However, its limited memory capacity and lack of built-in security features may restrict its use in certain scenarios.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BR93G56-3A en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of BR93G56-3A in technical solutions:
Q: What is BR93G56-3A? A: BR93G56-3A 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 BR93G56-3A? A: The BR93G56-3A has a capacity of 8 kilobits, which is equivalent to 1024 bytes or 8192 bits.
Q: What is the operating voltage range for BR93G56-3A? A: The operating voltage range for BR93G56-3A is typically between 1.8V and 5.5V.
Q: What is the maximum clock frequency supported by BR93G56-3A? A: The maximum clock frequency supported by BR93G56-3A is 3 MHz.
Q: Can BR93G56-3A be used for both read and write operations? A: Yes, BR93G56-3A supports both read and write operations, allowing data to be stored and retrieved from the chip.
Q: Is BR93G56-3A compatible with I2C communication protocol? A: Yes, BR93G56-3A uses the I2C (Inter-Integrated Circuit) communication protocol, making it compatible with devices that support I2C.
Q: Can BR93G56-3A operate in extreme temperature conditions? A: Yes, BR93G56-3A is designed to operate in a wide temperature range, typically from -40°C to +85°C.
Q: Does BR93G56-3A have any built-in security features? A: Yes, BR93G56-3A provides a write protection function that allows specific memory areas to be locked to prevent accidental or unauthorized modifications.
Q: Can BR93G56-3A be used in automotive applications? A: Yes, BR93G56-3A is suitable for automotive applications as it meets the necessary requirements and standards for automotive electronics.
Q: Are there any development tools or software available for working with BR93G56-3A? A: Yes, ROHM Semiconductor provides development tools and software, such as programming tools and libraries, to facilitate the integration and programming of BR93G56-3A in technical solutions.
Please note that the answers provided here are general and may vary depending on the specific requirements and documentation provided by the manufacturer.