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.

Word count: 314 words

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van BR93L66RFVT-WE2 in technische oplossingen

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.