BR24L16FVT-WE2

Product Overview

Category

BR24L16FVT-WE2 belongs to the category of non-volatile memory devices.

Use

It is primarily used for data storage and retrieval in electronic systems.

Characteristics

• Non-volatile: Retains stored data even when power is removed.
• High capacity: Offers 16 kilobits (2 kilobytes) of storage space.
• Serial interface: Utilizes a serial peripheral interface (SPI) for communication.
• Low power consumption: Operates at low voltage levels, minimizing energy usage.

Package

BR24L16FVT-WE2 is available in a small form factor package, commonly known as SOP-8 (Small Outline Package).

Essence

The essence of BR24L16FVT-WE2 lies in its ability to provide reliable and non-volatile storage for electronic systems, ensuring data integrity even during power interruptions.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of BR24L16FVT-WE2 chips. The exact quantity may vary depending on the manufacturer's specifications.

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
• Data retention: Up to 200 years
• Write endurance: 1 million write cycles

Detailed Pin Configuration

The BR24L16FVT-WE2 chip has eight pins, each serving a specific purpose:

1. Chip Select (/CS): Enables or disables the chip for communication.
2. Serial Clock (SCK): Provides the clock signal for data transfer.
3. Serial Data Input (SI): Transfers data from the microcontroller to the chip.
4. Serial Data Output (SO): Transfers data from the chip to the microcontroller.
5. Write Protect (/WP): Protects the memory from accidental writes.
6. Ground (GND): Connects to the ground reference of the system.
7. Vcc: Power supply pin (+1.7V to +5.5V).
8. Hold (/HOLD): Suspends ongoing operations temporarily.

Functional Features

• Byte-level read and write operations: Allows for efficient data manipulation.
• Page write mode: Enables writing multiple bytes in a single operation, enhancing performance.
• Software write protection: Prevents unauthorized modification of stored data.
• Sequential read function: Facilitates fast retrieval of consecutive memory locations.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity during power interruptions.
• High capacity allows for storing significant amounts of data.
• Low power consumption minimizes energy usage.
• Small form factor package enables easy integration into various electronic systems.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Relatively slower write speeds compared to some alternative models.

Working Principles

BR24L16FVT-WE2 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electrical charges within its memory cells, which can be accessed and modified using the serial peripheral interface (SPI). The non-volatile nature of EEPROM ensures that the stored data remains intact even when power is removed.

Detailed Application Field Plans

BR24L16FVT-WE2 finds applications in various electronic systems, including but not limited to: - Consumer electronics (e.g., TVs, set-top boxes) - Automotive electronics (e.g., infotainment systems, instrument clusters) - Industrial control systems - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• AT24C16: Similar capacity EEPROM with I2C interface.
• M93C16: Comparable EEPROM with SPI interface.
• 25AA160A: Alternative EEPROM with higher capacity (16 kilobits) and SPI interface.

These alternative models offer similar functionality to BR24L16FVT-WE2 and can be considered based on specific system requirements.

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