BR93C76-WDW6TP
Product Overview
Category: Integrated Circuit (IC)
Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
Characteristics: - Low power consumption - High-speed operation - Wide operating voltage range - Small package size - High reliability
Package: WSON-6 (Wafer-Level Chip Scale Package)
Essence: BR93C76-WDW6TP is a high-performance EEPROM IC that provides non-volatile storage for electronic devices.
Packaging/Quantity: The BR93C76-WDW6TP is typically packaged in reels, with 3000 units per reel.
Specifications
- Memory Size: 8 kilobits (1 kilobyte)
- Interface: Serial Peripheral Interface (SPI)
- Operating Voltage Range: 2.5V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Write Endurance: 1 million cycles
- Data Retention: 100 years
Detailed Pin Configuration
The BR93C76-WDW6TP has a total of 6 pins:
- VCC: Power supply input
- GND: Ground reference
- CS: Chip select input
- SCK: Serial clock input
- SI: Serial data input
- SO: Serial data output
Functional Features
- Byte and Page Write Operations: Allows individual byte or multiple bytes to be written at once.
- Sequential Read Operation: Enables continuous reading of data from consecutive memory locations.
- Software Protection: Provides write protection for specific memory areas using software commands.
- Self-Timed Programming Cycle: Automatically manages the programming time for reliable data storage.
Advantages and Disadvantages
Advantages: - Low power consumption makes it suitable for battery-powered devices. - High-speed operation allows for efficient data transfer. - Wide operating voltage range ensures compatibility with various systems. - Small package size saves board space. - High reliability ensures long-term data retention.
Disadvantages: - Limited memory size may not be sufficient for certain applications. - Requires an external microcontroller or host device for communication.
Working Principles
The BR93C76-WDW6TP utilizes EEPROM technology to store and retrieve data. It employs a serial interface, allowing for easy integration into electronic systems. The IC uses a combination of electrical signals and internal circuitry to perform read and write operations on non-volatile memory cells.
Detailed Application Field Plans
The BR93C76-WDW6TP is commonly used in various electronic devices, including but not limited to: - Consumer electronics (e.g., smartphones, tablets) - Automotive systems (e.g., infotainment, engine control units) - Industrial equipment (e.g., sensors, meters) - Medical devices (e.g., patient monitoring systems)
Detailed and Complete Alternative Models
- AT24C08A: 8-kilobit I2C-compatible EEPROM
- CAT24C08: 8-kilobit SPI-compatible EEPROM
- M93C86: 16-kilobit SPI-compatible EEPROM
These alternative models offer similar functionality and can be considered as substitutes for the BR93C76-WDW6TP depending on specific requirements.
Word count: 440 words
技術ソリューションにおける BR93C76-WDW6TP の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of BR93C76-WDW6TP in technical solutions:
Q: What is BR93C76-WDW6TP? A: BR93C76-WDW6TP is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by a company called ROHM Semiconductor.
Q: What is the storage capacity of BR93C76-WDW6TP? A: The BR93C76-WDW6TP has a storage capacity of 8 kilobits (Kb), which is equivalent to 1024 bytes.
Q: What are some common applications of BR93C76-WDW6TP? A: BR93C76-WDW6TP is commonly used in various technical solutions such as automotive electronics, industrial control systems, consumer electronics, and communication devices.
Q: How does BR93C76-WDW6TP connect to a microcontroller or other devices? A: BR93C76-WDW6TP typically uses a standard serial interface protocol like SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit) to communicate with microcontrollers or other devices.
Q: Can BR93C76-WDW6TP be reprogrammed multiple times? A: Yes, BR93C76-WDW6TP is an EEPROM, which means it can be electrically erased and reprogrammed multiple times.
Q: What is the operating voltage range of BR93C76-WDW6TP? A: The operating voltage range of BR93C76-WDW6TP is typically between 1.8V and 5.5V.
Q: Does BR93C76-WDW6TP have any built-in security features? A: Yes, BR93C76-WDW6TP supports hardware write protection, which allows certain memory areas to be protected from accidental or unauthorized writes.
Q: What is the maximum operating temperature of BR93C76-WDW6TP? A: The maximum operating temperature of BR93C76-WDW6TP is usually around -40°C to +85°C.
Q: Can BR93C76-WDW6TP retain data without power supply? A: Yes, BR93C76-WDW6TP has non-volatile memory, meaning it can retain data even when there is no power supply.
Q: Are there any specific programming considerations for BR93C76-WDW6TP? A: Yes, when programming BR93C76-WDW6TP, it is important to follow the timing requirements specified in the datasheet and ensure proper voltage levels are maintained during programming operations.
Please note that the answers provided here are general and may vary depending on the specific implementation and usage scenario. It is always recommended to refer to the datasheet and technical documentation provided by the manufacturer for accurate and detailed information.