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BR93G46FVM-3GTTR
Introduction
The BR93G46FVM-3GTTR is a versatile integrated circuit belonging to the category of non-volatile memory devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Non-volatile Memory Device
- Use: Data storage in electronic devices
- Characteristics: High reliability, low power consumption, small form factor
- Package: SOP8 (Small Outline Package 8)
- Essence: Stores data without requiring power supply
- Packaging/Quantity: Typically supplied in reels of 2500 units
Specifications
- Capacity: 4Kbit
- Interface: SPI (Serial Peripheral Interface)
- Operating Voltage: 1.7V to 5.5V
- Operating Temperature: -40°C to 85°C
- Write Endurance: 10^6 cycles per byte
- Data Retention: 100 years
Detailed Pin Configuration
The BR93G46FVM-3GTTR features the following pin configuration: 1. VCC 2. SO (Serial Data Output) 3. SI (Serial Data Input) 4. SCK (Serial Clock) 5. CS (Chip Select) 6. NC (No Connection) 7. GND 8. WP (Write Protect)
Functional Features
- High-Speed Data Transfer: Supports high-speed SPI interface for efficient data transfer.
- Low Power Consumption: Operates with minimal power consumption, suitable for battery-powered devices.
- Write Protection: Includes a write protect function to prevent accidental data modification.
- Reliability: Offers high reliability with robust data retention and endurance characteristics.
Advantages and Disadvantages
Advantages
- Small form factor
- Low power consumption
- High reliability
- Write protection feature
Disadvantages
- Limited capacity compared to other memory devices
- Higher cost per bit compared to larger capacity alternatives
Working Principles
The BR93G46FVM-3GTTR utilizes a floating gate transistor technology to store data in a non-volatile manner. When data is written, charge is trapped in the floating gate, and this charge state determines the stored data. During read operations, the charge state is detected to retrieve the stored information.
Detailed Application Field Plans
The BR93G46FVM-3GTTR is well-suited for various applications including: - Consumer Electronics: Smartphones, digital cameras, and portable media players - Automotive Systems: Engine control units, infotainment systems, and dashboard displays - Industrial Equipment: Programmable logic controllers, sensor modules, and data loggers
Detailed and Complete Alternative Models
Some alternative models to the BR93G46FVM-3GTTR include: - AT25DF041A: 4Mbit Serial Flash Memory - M24M02: 2Mbit I2C-compatible EEPROM - W25Q32JV: 32Mbit SPI Flash Memory
In conclusion, the BR93G46FVM-3GTTR offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic devices, particularly those requiring low power consumption and compact form factors.
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10 domande e risposte comuni relative all'applicazione di BR93G46FVM-3GTTR nelle soluzioni tecniche
What is the BR93G46FVM-3GTTR?
- The BR93G46FVM-3GTTR is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by ROHM Semiconductor. It is commonly used for storing small amounts of data in various electronic devices.
What are the key features of the BR93G46FVM-3GTTR?
- The BR93G46FVM-3GTTR features a 1-wire interface, low power consumption, wide operating voltage range, and high reliability, making it suitable for a wide range of applications.
How is the BR93G46FVM-3GTTR typically used in technical solutions?
- The BR93G46FVM-3GTTR is often used for storing configuration data, calibration parameters, and other small amounts of non-volatile data in embedded systems, industrial equipment, automotive electronics, and consumer electronics.
What are the typical communication protocols supported by the BR93G46FVM-3GTTR?
- The BR93G46FVM-3GTTR supports standard I2C and SPI communication protocols, providing flexibility for integration into different types of systems.
What are the operating voltage and temperature range of the BR93G46FVM-3GTTR?
- The BR93G46FVM-3GTTR operates within a wide voltage range of 1.8V to 5.5V and can withstand temperatures ranging from -40°C to 85°C, making it suitable for diverse environmental conditions.
Can the BR93G46FVM-3GTTR be used in automotive applications?
- Yes, the BR93G46FVM-3GTTR is AEC-Q100 qualified and suitable for use in automotive electronics, such as engine control units, airbag systems, and infotainment systems.
Is the BR93G46FVM-3GTTR compatible with microcontrollers from different manufacturers?
- Yes, the BR93G46FVM-3GTTR is designed to be compatible with a wide range of microcontrollers, offering ease of integration into various technical solutions.
What are the typical storage capacities available for the BR93G46FVM-3GTTR?
- The BR93G46FVM-3GTTR is available in various capacities, including 1Kbit, 2Kbit, 4Kbit, and 8Kbit, allowing users to select the appropriate capacity for their specific application requirements.
Are there any special considerations for programming and erasing data on the BR93G46FVM-3GTTR?
- The BR93G46FVM-3GTTR supports both byte and page write operations, and includes built-in protection features to prevent accidental data corruption during read, write, and erase operations.
Where can I find detailed technical specifications and application notes for the BR93G46FVM-3GTTR?
- Detailed technical specifications, application notes, and support materials for the BR93G46FVM-3GTTR can be found on the official website of ROHM Semiconductor or through authorized distributors and technical documentation repositories.