BR25H320F-2LBH2

Introduction

The BR25H320F-2LBH2 is a serial EEPROM (Electrically Erasable and Programmable Read-Only Memory) product manufactured by ROHM Semiconductor. This entry provides an in-depth overview of the BR25H320F-2LBH2, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Serial EEPROM
• Use: Data storage and retrieval in various electronic devices
• Characteristics: High reliability, low power consumption, small form factor
• Package: SOP8 (150mil)
• Essence: Non-volatile memory for storing data in electronic systems
• Packaging/Quantity: Tape & Reel (3000 pcs/reel)

Specifications

• Memory Capacity: 32 Kbit
• Interface: Serial (I2C)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years
• Write Endurance: 1 million cycles

Detailed Pin Configuration

1. VSS (Ground)
2. SDA (Serial Data)
3. SCL (Serial Clock)
4. WP (Write Protect)
5. VCC (Power Supply)
6. NC (No Connection)
7. NC (No Connection)
8. VSS (Ground)

Functional Features

• Byte Write and Page Write modes
• Self-timed programming cycle
• Software write protection
• Sequential read function
• More than 1,000,000 erase/write cycles

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited capacity compared to other storage solutions
• Slower read/write speeds compared to volatile memory

Working Principles

The BR25H320F-2LBH2 operates by using electric signals to store and retrieve digital information. It utilizes I2C communication protocol for interfacing with microcontrollers and other devices. The non-volatile nature of the memory allows it to retain data even when the power is turned off.

Detailed Application Field Plans

The BR25H320F-2LBH2 finds applications in various electronic systems such as: - Automotive electronics - Industrial equipment - Consumer electronics - Medical devices - Smart meters

Detailed and Complete Alternative Models

• AT24C32 (by Microchip Technology)
• M24C32 (by STMicroelectronics)
• CAT24C32 (by ON Semiconductor)
• 24AA32 (by Microchip Technology)

In conclusion, the BR25H320F-2LBH2 from ROHM Semiconductor offers a reliable and efficient solution for non-volatile data storage in a wide range of electronic applications.

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