BR25L320F-WE2

Product Overview

Category

The BR25L320F-WE2 belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

It is used for non-volatile data storage in various electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

• Low power consumption
• High reliability
• Small form factor
• Wide operating voltage range

Package

The BR25L320F-WE2 is available in a small surface-mount package, typically with 8 pins.

Essence

The essence of the BR25L320F-WE2 lies in its ability to store and retrieve data reliably in a wide range of operating conditions.

Packaging/Quantity

The BR25L320F-WE2 is commonly packaged in reels containing a specific quantity, typically ranging from hundreds to thousands of units per reel.

Specifications

• Memory Capacity: 32 Kbits
• Interface: SPI (Serial Peripheral Interface)
• Operating Voltage: 1.8V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 100 years

Detailed Pin Configuration

The detailed pin configuration of the BR25L320F-WE2 includes the following pins: 1. Chip Select (CS) 2. Serial Clock (SCK) 3. Serial Data Input/Output (SI/SO) 4. Ground (GND) 5. Power Supply (VCC) 6. Write Protect (WP) 7. Hold (HOLD) 8. Not Connected (NC)

Functional Features

• Byte and Page Write Operations
• Sequential Read Function
• Software Write Protection
• Self-Timed Programming Cycle

Advantages

• Low power consumption extends battery life in portable devices
• High reliability ensures data integrity in harsh environments
• Small form factor enables integration into space-constrained designs
• Wide operating voltage range allows compatibility with various systems

Disadvantages

• Limited memory capacity compared to larger EEPROM options
• Slower write speeds compared to some other non-volatile memory technologies

Working Principles

The BR25L320F-WE2 operates by using the SPI interface to communicate with the host system. It stores and retrieves data through a series of read and write operations, utilizing internal programming cycles to ensure data integrity.

Detailed Application Field Plans

The BR25L320F-WE2 is well-suited for use in a wide range of applications, including: - Smart meters - Automotive ECUs (Electronic Control Units) - Industrial sensors - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

Some alternative models to the BR25L320F-WE2 include: - AT24C32 (manufactured by Microchip Technology) - M24M02 (manufactured by STMicroelectronics) - CAT24C32 (manufactured by ON Semiconductor)

In conclusion, the BR25L320F-WE2 offers a reliable and efficient solution for non-volatile data storage in various electronic applications, with its low power consumption, high reliability, and compact form factor making it a popular choice among designers and engineers.

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