R1EX25032ATA00I#S0

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics:
  • Non-volatile memory
  • Low power consumption
  • High reliability
• Package: SOP (Small Outline Package)
• Essence: EEPROM (Electrically Erasable Programmable Read-Only Memory)
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Memory Capacity: 32 kilobits (4 kilobytes)
• Interface: I2C (Inter-Integrated Circuit)
• Supply Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write/Erase Endurance: 1 million cycles
• Data Retention: 10 years

Detailed Pin Configuration

The R1EX25032ATA00I#S0 IC has the following pin configuration:

1. VCC: Power supply voltage
2. SDA: Serial data input/output for I2C communication
3. SCL: Serial clock input for I2C communication
4. WP: Write Protect pin for hardware protection
5. GND: Ground connection

Functional Features

• Byte-wise random access for efficient data retrieval
• Self-timed programming and erase operations
• Hardware write protection for enhanced security
• Low standby current for power-sensitive applications
• Automatic page write and erase functions for simplified operation

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data retention even during power loss - Low power consumption extends battery life in portable devices - High reliability due to robust design and manufacturing processes

Disadvantages: - Limited memory capacity compared to other storage options - Slower write and erase operations compared to volatile memory

Working Principles

The R1EX25032ATA00I#S0 is based on EEPROM technology, which allows for electrically erasing and reprogramming data. It utilizes a floating gate transistor structure to store charge, representing binary information. The IC communicates with the host device through the I2C interface, enabling easy integration into various systems.

Detailed Application Field Plans

The R1EX25032ATA00I#S0 IC finds applications in various fields, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Smart meters

It can be used for storing configuration settings, calibration data, user preferences, and other non-volatile information in these applications.

Detailed and Complete Alternative Models

Some alternative models to the R1EX25032ATA00I#S0 IC include: - AT24C32: EEPROM IC from Atmel - CAT24C32: EEPROM IC from ON Semiconductor - M24C32: EEPROM IC from STMicroelectronics - 24AA32A: EEPROM IC from Microchip Technology

These alternatives offer similar functionality and compatibility with the I2C interface, providing options for different design requirements.

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