Allicdata Part #: | BR93L56FV-WE2TR-ND |
Manufacturer Part#: |
BR93L56FV-WE2 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ROHM Semiconductor |
Short Description: | IC EEPROM 2K SPI 2MHZ 8SSOPB |
More Detail: | EEPROM Memory IC 2Kb (128 x 16) SPI 2MHz 8-SSOPB |
DataSheet: | BR93L56FV-WE2 Datasheet/PDF |
Quantity: | 2500 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Memory Type: | Non-Volatile |
Memory Format: | EEPROM |
Technology: | EEPROM |
Memory Size: | 2Kb (128 x 16) |
Clock Frequency: | 2MHz |
Write Cycle Time - Word, Page: | 5ms |
Memory Interface: | SPI |
Voltage - Supply: | 1.8 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-LSSOP (0.173", 4.40mm Width) |
Supplier Device Package: | 8-SSOPB |
Base Part Number: | BR93L56 |
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BR93L56FV-WE2 Memory Application Field and Working Principle
BR93L56FV-WE2 is a type of non-volatile memory (NVM) chip which makes use of the 3V battery back-up protection concept, developed by Renesas Electronics and introduced in 2010. This type of memory is built on the embedded non-volatile memory technology, and it is known for its low power consumption features and high scalability.
Application Field
The BR93L56FV-WE2 non-volatile memory can be used in a wide variety of products and applications. It is particularly suitable for use in the automotive and industrial markets, where the need for low power consumption and robustness are critical factors. It can be used in applications such as:
- On-Board Diagnostics (OBD)
- Battery Management Systems (BMS)
- Industrial Automation
- Heavy Duty Control Systems
- SCADA Systems
- Automotive Control Systems
- Machine to Machine (M2M) Communications
Working Principle
The working principle of the BR93L56FV-WE2 non-volatile memory is somewhat different from other non-volatile memories in that it uses a dynamic write protection system. This system is based on the fact that the memory cells are always in an active state and the chip is always performing read and write operations. The chip is able to detect when it is in an idle state and automatically powers down the memory cells, which is what makes it so energy efficient.
In addition, the chip has an ultra-low power operation mode which only consumes 0.2µA of current when not in use. This is achieved by using a battery as the source of backup power, thus preventing data loss when it is not in use. The chip is also able to detect changes in the voltage of the battery, making it resilient and reliable enough for use in harsh conditions.
Conclusion
The BR93L56FV-WE2 non-volatile memory is an ideal solution for products and applications requiring a low-power and robust memory solution. The chip’s dynamic write protection system and ultra-low power operation mode make it a reliable and energy efficient choice for use in a wide variety of products and applications, such as automotive and industrial systems.
The specific data is subject to PDF, and the above content is for reference
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