BR93L86RFVT-WE2

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Memory

Characteristics: - Low power consumption - High data retention - High endurance - Small form factor

Package: SOP-8 (Small Outline Package)

Essence: The BR93L86RFVT-WE2 is a non-volatile memory IC that provides high-performance data storage capabilities in a compact package.

Packaging/Quantity: The BR93L86RFVT-WE2 is typically sold in reels, with each reel containing 2500 units.

Specifications

The BR93L86RFVT-WE2 has the following specifications:

• Memory Size: 16 Kbits (2048 x 8 bits)
• Operating Voltage: 1.8V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years
• Endurance: 1 million write cycles
• Interface: SPI (Serial Peripheral Interface)

Detailed Pin Configuration

The BR93L86RFVT-WE2 features an SOP-8 package with the following pin configuration:

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Ground (GND)
7. VCC (Power Supply)
8. Not Connected (NC)

Functional Features

The BR93L86RFVT-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
• Automatic Address Incrementing

Advantages and Disadvantages

Advantages: - Low power consumption - High data retention - High endurance - Compact form factor - Easy integration with existing systems

Disadvantages: - Limited memory size (16 Kbits) - Requires an external microcontroller for operation

Working Principles

The BR93L86RFVT-WE2 utilizes a floating gate EEPROM (Electrically Erasable Programmable Read-Only Memory) technology. It stores data by trapping electric charge in the floating gate, which can be erased and reprogrammed as needed.

Detailed Application Field Plans

The BR93L86RFVT-WE2 is commonly used in various applications, including:

1. Consumer Electronics:

   • Smartphones
   • Tablets
   • Wearable devices

2. Automotive:

   • Infotainment systems
   • Engine control units
   • Advanced driver-assistance systems (ADAS)

3. Industrial Automation:

   • Programmable logic controllers (PLCs)
   • Human-machine interfaces (HMIs)
   • Data loggers

4. Medical Devices:

   • Patient monitoring systems
   • Portable medical equipment
   • Implantable devices

Detailed and Complete Alternative Models

Some alternative models to the BR93L86RFVT-WE2 include:

1. AT24C256 - 256 Kbit I2C-Compatible EEPROM
2. M95M02 - 2 Mbit SPI Serial Flash Memory
3. CAT25M01 - 1 Mbit SPI Serial EEPROM
4. FM24V10 - 1 Mbit Serial F-RAM

These alternative models offer different memory sizes, interface options, and additional features to suit specific application requirements.

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