BR93G86-3

Product Overview

Category: Integrated Circuit (IC)

Use: Data storage and retrieval

Characteristics: - Non-volatile memory - Low power consumption - High-speed data transfer - Compact size

Package: SOP-8 (Small Outline Package)

Essence: The BR93G86-3 is a non-volatile memory IC used for data storage and retrieval in various electronic devices.

Packaging/Quantity: The BR93G86-3 is typically packaged in reels, with each reel containing 2,500 units of the IC.

Specifications

The BR93G86-3 has the following specifications:

• Memory Capacity: 16 kilobits (2 kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The BR93G86-3 has 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. Power Supply (VCC)
8. Not Connected (NC)

Functional Features

The BR93G86-3 offers the following functional features:

• Byte-level read and write operations
• Software write protection
• Automatic page write and erase
• Sequential read function
• Self-timed programming cycle

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data retention even during power loss - Low power consumption extends battery life in portable devices - High-speed data transfer allows for efficient data storage and retrieval - Compact size enables integration into small electronic devices

Disadvantages: - Limited memory capacity compared to other storage solutions - Requires an external microcontroller or host device for operation

Working Principles

The BR93G86-3 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 using electrical signals.

Detailed Application Field Plans

The BR93G86-3 is widely used in various applications, including but not limited to:

1. Consumer Electronics:

   • Smartphones
   • Tablets
   • Digital cameras

2. Automotive:

   • Engine control units
   • Infotainment systems
   • 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
   • Diagnostic devices

Detailed and Complete Alternative Models

Some alternative models to the BR93G86-3 include:

1. AT24C02 - 2 kilobit I2C-compatible EEPROM
2. M93C66 - 4 kilobit SPI-compatible EEPROM
3. CAT25C16 - 16 kilobit SPI-compatible EEPROM

These alternative models offer similar functionality and can be considered as alternatives based on specific requirements.

In conclusion, the BR93G86-3 is a non-volatile memory IC that provides reliable data storage and retrieval capabilities. With its compact size, low power consumption, and high-speed data transfer, it finds applications in various industries such as consumer electronics, automotive, industrial automation, and medical devices. While it has limitations in terms of memory capacity, it offers advantages such as non-volatility and efficient data handling. Alternative models are available for consideration based on specific needs.