BR25S640FVM-WTR

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Memory

Characteristics: - High-speed data transfer - Low power consumption - Wide operating voltage range - Small package size

Package: SOP-8 (Small Outline Package)

Essence: The BR25S640FVM-WTR is a non-volatile memory IC that provides high-speed data transfer and low power consumption. It is commonly used in various electronic devices for storing and retrieving data.

Packaging/Quantity: The BR25S640FVM-WTR is typically sold in reels, with each reel containing 2500 units.

Specifications

• Memory Capacity: 64 kilobits (8 kilobytes)
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage Range: 1.7V to 5.5V
• Data Transfer Speed: Up to 10 MHz
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The BR25S640FVM-WTR has a total of 8 pins arranged 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. Ground (GND)
7. Power Supply (VCC)
8. Hold (/HOLD)

Functional Features

• High-speed data transfer: The BR25S640FVM-WTR supports data transfer speeds of up to 10 MHz, allowing for fast read and write operations.
• Low power consumption: This IC is designed to minimize power consumption, making it suitable for battery-powered devices.
• Wide operating voltage range: With an operating voltage range of 1.7V to 5.5V, the BR25S640FVM-WTR can be used in a variety of electronic systems.
• Small package size: The SOP-8 package offers a compact form factor, making it easy to integrate into space-constrained designs.

Advantages and Disadvantages

Advantages: - High-speed data transfer - Low power consumption - Wide operating voltage range - Compact package size

Disadvantages: - Limited memory capacity (64 kilobits)

Working Principles

The BR25S640FVM-WTR utilizes the Serial Peripheral Interface (SPI) for communication with the host microcontroller. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The IC can be accessed by sending commands through the SPI interface, allowing for read and write operations.

Detailed Application Field Plans

The BR25S640FVM-WTR is widely used in various applications, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. BR25A064FVM-WTR: Similar to BR25S640FVM-WTR, but with a larger memory capacity of 64 kilobits.
2. BR25T640FVM-WTR: Offers the same features as BR25S640FVM-WTR, but with additional temperature monitoring capabilities.
3. BR25U640FVM-WTR: Provides enhanced security features such as hardware write protection and unique device identification.

These alternative models offer similar functionality to the BR25S640FVM-WTR, catering to different application requirements.

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