BR24A01AF-WLBH2

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory device

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

Package: WLBH2 (Wafer Level Chip Scale Package, 2mm x 3mm)

Essence: BR24A01AF-WLBH2 is a non-volatile memory IC used for storing data in electronic devices.

Packaging/Quantity: Available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Memory Capacity: 1 kilobit (128 bytes)
• Operating Voltage Range: 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 BR24A01AF-WLBH2 IC has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VSS | Ground | | 2 | SDA | Serial Data Input/Output | | 3 | SCL | Serial Clock Input | | 4 | WP | Write Protect | | 5 | VCC | Power Supply |

Functional Features

• Serial interface for easy integration with microcontrollers
• Byte-level read and write operations
• Write protection feature to prevent accidental modification of stored data
• Self-timed programming cycle for simplified operation

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 may not be sufficient for certain applications - Lack of built-in security features

Working Principles

The BR24A01AF-WLBH2 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.

Detailed Application Field Plans

The BR24A01AF-WLBH2 is commonly used in various electronic devices, including but not limited to: 1. Smartphones and tablets for storing user settings and preferences 2. Automotive systems for storing calibration data and event logs 3. Industrial equipment for storing configuration parameters and sensor data 4. Consumer electronics such as digital cameras and portable media players for storing metadata and user data

Detailed and Complete Alternative Models

1. BR24A01AF-WE2: Similar specifications and functionality, but with a different package (SOP-8)
2. BR24A01AF-WG2: Similar specifications and functionality, but with a different package (TSSOP-8)
3. BR24A01AF-WF2: Similar specifications and functionality, but with a different package (MSOP-8)

These alternative models provide flexibility in choosing the most suitable package for specific design requirements while maintaining the same core features.

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