BR24A08F-WLBH2

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory storage

Characteristics: - Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) - 8K-bit capacity - Wide operating voltage range - Low power consumption - High reliability and endurance - Small form factor

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

Essence: BR24A08F-WLBH2 is a compact and reliable serial EEPROM IC used for non-volatile memory storage in various electronic devices.

Packaging/Quantity: The BR24A08F-WLBH2 is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Memory Capacity: 8K bits
• 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
• Interface: I2C (Inter-Integrated Circuit) compatible
• Maximum Clock Frequency: 400 kHz

Detailed Pin Configuration

The BR24A08F-WLBH2 has a total of 8 pins, which are as follows:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. SDA: Serial data input/output pin
4. SCL: Serial clock input pin
5. WP: Write protect pin (optional)
6. A0: Address input bit 0
7. A1: Address input bit 1
8. NC: No connection (reserved pin)

Functional Features

• Byte-wise random access to memory cells
• Self-timed programming cycle
• Hardware write protection (WP pin)
• Software write protection using specific commands
• Sequential read mode for faster data retrieval
• Write enable/disable functionality

Advantages and Disadvantages

Advantages: - Compact size suitable for space-constrained applications - Wide operating voltage range allows compatibility with various systems - High reliability and endurance ensure long-term data retention - Low power consumption for energy-efficient designs - I2C interface enables easy integration into existing systems

Disadvantages: - Limited memory capacity compared to other EEPROM options - Slower write speed compared to some competing technologies - Vulnerable to electromagnetic interference (EMI) due to its small form factor

Working Principles

The BR24A08F-WLBH2 utilizes the I2C protocol for communication. It stores data in non-volatile memory cells that can be electrically erased and reprogrammed. The IC operates by receiving commands and data through the SDA and SCL pins, which are then processed and stored in the memory array. The stored data can be accessed and retrieved as needed.

Detailed Application Field Plans

The BR24A08F-WLBH2 is widely used in various electronic devices and systems, including but not limited to: - Consumer electronics (smartphones, tablets, digital cameras) - Automotive electronics (ECUs, infotainment systems) - Industrial automation (sensors, control systems) - Medical devices (patient monitoring, diagnostic equipment) - Smart home appliances (smart thermostats, security systems)

Detailed and Complete Alternative Models

1. BR24A16F-WLBH2: 16K-bit capacity, same package and characteristics as BR24A08F-WLBH2.
2. BR24A32F-WLBH2: 32K-bit capacity, same package and characteristics as BR24A08F-WLBH2.
3. BR24A64F-WLBH2: 64K-bit capacity, same package and characteristics as BR24A08F-WLBH2.

These alternative models offer higher memory capacities while maintaining compatibility with the BR24A08F-WLBH2 in terms of package and features.

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