R1EX25032ASA00I#S0

Product Overview

Category: Integrated Circuit (IC)

Use: Memory device

Characteristics: - Non-volatile memory - Low power consumption - High reliability - Small package size

Package: SOP-8 (Small Outline Package)

Essence: The R1EX25032ASA00I#S0 is a non-volatile memory IC that provides high reliability and low power consumption for various applications.

Packaging/Quantity: Each package contains one R1EX25032ASA00I#S0 IC.

Specifications

• Memory Type: EEPROM (Electrically Erasable Programmable Read-Only Memory)
• Memory Size: 32 kilobits (4 kilobytes)
• Interface: Serial I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 10 years

Detailed Pin Configuration

The R1EX25032ASA00I#S0 IC has the following pin configuration:

1. VCC: Power supply voltage
2. SDA: Serial data input/output
3. SCL: Serial clock input
4. WP: Write protect input
5. GND: Ground
6. NC: No connection
7. NC: No connection
8. NC: No connection

Functional Features

• Byte-wise random access
• Self-timed programming cycle
• Automatic erase-before-write
• Software write protection
• Hardware write protection
• Sequential read function
• Page write function

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 with a long write endurance and data retention period - Small package size allows for space-efficient designs

Disadvantages: - Limited memory size (32 kilobits) compared to other memory devices - Slower write and erase times compared to some flash memory technologies

Working Principles

The R1EX25032ASA00I#S0 is based on EEPROM technology, which allows for electrically erasing and reprogramming the memory cells. It utilizes a serial I2C interface for communication with the host microcontroller or system. The IC operates by sending commands and data through the SDA and SCL pins, enabling read, write, and erase operations.

Detailed Application Field Plans

The R1EX25032ASA00I#S0 IC finds applications in various fields, including but not limited to: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Smart meters - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

1. R1EX25032ASA00A#S0: Similar specifications and features, different package (SSOP-8)
2. R1EX25032ASA00B#S0: Similar specifications and features, different package (TSOP-8)
3. R1EX25032ASA00C#S0: Similar specifications and features, different package (DFN8)

These alternative models provide flexibility in choosing the most suitable package for specific design requirements while maintaining the same functionality.

In conclusion, the R1EX25032ASA00I#S0 is a non-volatile memory IC that offers high reliability, low power consumption, and a small package size. Its EEPROM technology, along with the serial I2C interface, enables efficient data storage and retrieval. With its wide range of applications and alternative models, it serves as a versatile memory solution in various industries.