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BR93L66RFVT-WE2
Product Overview
Category: Integrated Circuit (IC)
Use: Non-volatile Memory
Characteristics: - Low-power consumption - High-speed operation - Small form factor - Reliable data retention - Wide operating voltage range
Package: SOP-8 (Small Outline Package)
Essence: The BR93L66RFVT-WE2 is a non-volatile memory IC that provides reliable data storage in various electronic devices.
Packaging/Quantity: The BR93L66RFVT-WE2 is typically sold in reels containing 2500 units per reel.
Specifications
The BR93L66RFVT-WE2 has the following specifications:
- Memory Size: 4Kbits (512 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 BR93L66RFVT-WE2 features an SOP-8 package with the following pin configuration:
- Chip Enable (CE)
- Serial Clock (SCK)
- Serial Data Input/Output (SDI/SDO)
- Write Protect (WP)
- VSS (Ground)
- NC (No Connection)
- NC (No Connection)
- VCC (Power Supply)
Functional Features
The BR93L66RFVT-WE2 offers the following functional features:
- Byte and Page Write Operations
- Sequential Read Operation
- Software Protection of Memory Content
- Hardware Write Protection
- Self-timed Programming Cycle
Advantages and Disadvantages
Advantages: - Low power consumption - High-speed operation - Reliable data retention - Wide operating voltage range
Disadvantages: - Limited memory size (4Kbits)
Working Principles
The BR93L66RFVT-WE2 utilizes a floating gate EEPROM technology for non-volatile data storage. It employs a combination of electrical charges to store and retrieve data, ensuring reliable operation and long-term data retention.
Detailed Application Field Plans
The BR93L66RFVT-WE2 is commonly used in various electronic devices that require non-volatile memory storage, such as:
- Smartphones and tablets
- Automotive electronics
- Industrial control systems
- Consumer electronics
- Medical devices
Detailed and Complete Alternative Models
- BR93L56RFVT-WE2: 2Kbit non-volatile memory IC with similar features and specifications.
- BR93L86RFVT-WE2: 16Kbit non-volatile memory IC with higher memory capacity.
These alternative models offer different memory sizes to cater to specific application requirements.
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Énumérez 10 questions et réponses courantes liées à l'application de BR93L66RFVT-WE2 dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of BR93L66RFVT-WE2 in technical solutions:
Q: What is BR93L66RFVT-WE2? A: BR93L66RFVT-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 BR93L66RFVT-WE2? A: BR93L66RFVT-WE2 has a capacity of 8 kilobits, which is equivalent to 1024 bytes or 8192 bits.
Q: What are some typical applications of BR93L66RFVT-WE2? A: BR93L66RFVT-WE2 is commonly used in various technical solutions such as automotive systems, industrial equipment, consumer electronics, and smart meters.
Q: How does BR93L66RFVT-WE2 connect to a microcontroller or other devices? A: BR93L66RFVT-WE2 uses a standard SPI (Serial Peripheral Interface) protocol for communication with microcontrollers or other devices.
Q: Can BR93L66RFVT-WE2 be reprogrammed multiple times? A: Yes, BR93L66RFVT-WE2 is an EEPROM, which means it can be electrically erased and reprogrammed multiple times.
Q: What is the operating voltage range of BR93L66RFVT-WE2? A: BR93L66RFVT-WE2 operates within a voltage range of 1.8V to 5.5V.
Q: Does BR93L66RFVT-WE2 have any built-in security features? A: Yes, BR93L66RFVT-WE2 provides a write protection feature that can be used to prevent accidental or unauthorized modifications to the stored data.
Q: What is the maximum operating frequency of BR93L66RFVT-WE2? A: The maximum operating frequency of BR93L66RFVT-WE2 is typically 5 MHz.
Q: Can BR93L66RFVT-WE2 operate in extreme temperature conditions? A: Yes, BR93L66RFVT-WE2 is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.
Q: Are there any specific programming considerations for using BR93L66RFVT-WE2? A: It is important to follow the datasheet and programming guidelines provided by ROHM Semiconductor to ensure proper operation and reliable data storage with BR93L66RFVT-WE2.
Please note that these answers are general and may vary depending on the specific requirements and implementation of BR93L66RFVT-WE2 in different technical solutions.