BR93L76FJ-WE2

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory storage

Characteristics: - Low power consumption - High reliability - Wide operating voltage range - Small package size

Package: SOP-8 (Small Outline Package)

Essence: BR93L76FJ-WE2 is a non-volatile memory IC used for data storage in various electronic devices.

Packaging/Quantity: Available in reels of 2500 units per reel.

Specifications

• Memory Capacity: 8 kilobits (1 kilobyte)
• Operating Voltage Range: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years (at 55°C)
• Write/Erase Endurance: 1 million cycles

Detailed Pin Configuration

The BR93L76FJ-WE2 IC has the following pin configuration:

| Pin No. | Name | Function | |---------|------|----------| | 1 | CS | Chip Select | | 2 | SCK | Serial Clock | | 3 | SI | Serial Input | | 4 | SO | Serial Output | | 5 | WP | Write Protect | | 6 | VSS | Ground | | 7 | NC | No Connection | | 8 | VCC | Power Supply |

Functional Features

• Serial communication interface for easy integration with microcontrollers
• Byte-level read and write operations
• Software and hardware write protection options
• Self-timed programming cycle for simplified operation
• Automatic page write and erase functions

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - High reliability ensures data integrity - Wide operating voltage range allows compatibility with various systems - Small package size saves board space

Disadvantages: - Limited memory capacity compared to other storage options - Serial interface may have slower data transfer rates compared to parallel interfaces

Working Principles

The BR93L76FJ-WE2 utilizes Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It stores data by trapping electric charges in a floating gate, which can be erased and reprogrammed using electrical signals. The IC communicates with the microcontroller through a serial interface, enabling easy integration into electronic systems.

Detailed Application Field Plans

The BR93L76FJ-WE2 is commonly used in various applications, including but not limited to: 1. Consumer electronics (e.g., smartwatches, remote controls) 2. Automotive systems (e.g., infotainment, instrument clusters) 3. Industrial equipment (e.g., sensors, control modules) 4. Medical devices (e.g., patient monitoring, diagnostic equipment)

Detailed and Complete Alternative Models

1. BR93L46F-WE2: 4 kilobits (0.5 kilobyte) memory capacity
2. BR93L66F-WE2: 16 kilobits (2 kilobytes) memory capacity
3. BR93L86F-WE2: 32 kilobits (4 kilobytes) memory capacity

These alternative models offer different memory capacities to suit specific application requirements.

In conclusion, the BR93L76FJ-WE2 is a non-volatile memory IC that provides reliable data storage in a compact package. Its low power consumption, wide operating voltage range, and high reliability make it suitable for various electronic devices. While it has limitations in terms of memory capacity and data transfer rate, it offers advantages in terms of size and ease of integration.