BR25S128FV-WE2

Product Overview

Category

The BR25S128FV-WE2 belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage and retrieval in various electronic devices.

Characteristics

• Non-volatile: The BR25S128FV-WE2 retains stored data even when power is removed.
• High capacity: It offers a storage capacity of 128 megabits (16 megabytes).
• Fast access time: The device provides quick read and write operations.
• Low power consumption: It operates efficiently with minimal power requirements.

Package

The BR25S128FV-WE2 is available in a compact and durable package, suitable for integration into different electronic systems.

Essence

The essence of this product lies in its ability to store and retrieve data reliably, making it an essential component in many electronic devices.

Packaging/Quantity

The BR25S128FV-WE2 is typically packaged individually or in reels, depending on customer requirements. The quantity per package can vary.

Specifications

• Memory Type: Serial Flash
• Capacity: 128 megabits (16 megabytes)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Write Endurance: 100,000 cycles

Detailed Pin Configuration

The BR25S128FV-WE2 has a standard pin configuration as follows:

1. Chip Select (/CS)
2. Serial Clock (SCLK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-speed data transfer: The BR25S128FV-WE2 supports fast read and write operations, enabling efficient data handling.
• Flexible interface: It utilizes the widely adopted SPI interface, allowing easy integration with various microcontrollers and systems.
• Write protection: The device includes a write protect pin (/WP) to prevent accidental modification of stored data.
• Low power consumption: The BR25S128FV-WE2 operates with low power requirements, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High storage capacity
• Fast access time
• Reliable data retention
• Easy integration with existing systems
• Low power consumption

Disadvantages

• Limited compatibility with certain interfaces
• Relatively higher cost compared to some alternatives

Working Principles

The BR25S128FV-WE2 utilizes flash memory technology to store data. It employs a series of transistors to trap electric charges, representing binary information. These charges can be read or modified using the SPI interface. The non-volatile nature of flash memory ensures that data remains intact even when power is disconnected.

Detailed Application Field Plans

The BR25S128FV-WE2 finds applications in various electronic devices, including but not limited to: - Consumer electronics (e.g., smartphones, tablets) - Automotive systems (e.g., infotainment, instrument clusters) - Industrial equipment (e.g., control systems, sensors) - Medical devices (e.g., patient monitoring, diagnostic equipment) - Internet of Things (IoT) devices (e.g., smart home appliances, wearable devices)

Detailed and Complete Alternative Models

1. BR25S064F-WE2: 64 megabit (8 megabyte) capacity, similar specifications to BR25S128FV-WE2.
2. BR25S032F-WE2: 32 megabit (4 megabyte) capacity, similar specifications to BR25S128FV-WE2.
3. BR25S016F-WE2: 16 megabit (2 megabyte) capacity, similar specifications to BR25S128FV-WE2.

These alternative models offer varying storage capacities to suit different application requirements while maintaining similar functionality and characteristics.

In conclusion, the BR25S128FV-WE2 is a high-capacity non-volatile memory device that provides reliable data storage and retrieval. With its fast access time, low power consumption, and flexible interface, it finds applications in a wide range of electronic devices across various industries. While it may have limited compatibility with certain interfaces and a relatively higher cost compared to some alternatives, its advantages outweigh these disadvantages.