X5043S8I

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage and control
• Characteristics: Non-volatile, serial EEPROM, 4K-bit capacity
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: X5043S8I is a memory IC that provides non-volatile storage and control capabilities. It is commonly used in electronic devices for data storage and retrieval.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Capacity: 4K bits
• Interface: Serial I2C (Inter-Integrated Circuit) bus
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 million cycles
• Data Retention: 100 years

Pin Configuration

The X5043S8I has the following pin configuration:

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| | | 1 8 | | | | 2 7 | | | | 3 6 | | | | 4 5 | |___________| ```

1. Chip Select (CS): Used to enable/disable the device.
2. Serial Clock (SCL): Provides the clock signal for data transfer.
3. Serial Data (SDA): Bi-directional data line for communication.
4. Ground (GND): Reference ground for the IC.
5. Write Protect (WP): Optional pin for write protection.
6. VCC: Power supply input.
7. NC: No connection.
8. NC: No connection.

Functional Features

• Non-volatile storage: X5043S8I retains data even when power is removed.
• Serial communication: Uses the I2C bus for easy integration with other devices.
• Low power consumption: Operates efficiently in various power-sensitive applications.
• Write protection: Optional write protect pin for added security.

Advantages and Disadvantages

Advantages: - Non-volatile memory ensures data retention. - Serial interface simplifies integration. - Low power consumption extends battery life. - Write protection enhances data security.

Disadvantages: - Limited capacity (4K bits) compared to larger memory ICs. - Requires an external microcontroller or host device for control.

Working Principles

The X5043S8I is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a serial I2C bus for communication with a microcontroller or host device. The IC stores data in non-volatile memory cells, allowing it to retain information even when power is disconnected. The write protect pin can be used to prevent accidental modification of stored data.

Detailed Application Field Plans

The X5043S8I is widely used in various electronic devices that require non-volatile memory storage and control. Some common application fields include:

1. Consumer Electronics: Used in smart TVs, set-top boxes, and audio/video equipment for storing configuration settings and user preferences.
2. Automotive: Integrated into automotive systems for storing critical data such as mileage, fault codes, and calibration values.
3. Industrial Control Systems: Employed in industrial automation and control systems for storing parameters, calibration data, and system configurations.
4. Medical Devices: Utilized in medical equipment for storing patient data, device settings, and firmware updates.
5. Internet of Things (IoT): Incorporated into IoT devices for data logging, sensor calibration, and device identification.

Detailed and Complete Alternative Models

1. X5043S8IZ-2.7: Similar to X5043S8I, but operates at a lower voltage of 2.7V.
2. X5043S8IT1: Provides the same functionality as X5043S8I but comes in a smaller SOT-23 package.
3. X5043S8I-10T1: Offers extended temperature range (-40°C to +125°C) for applications requiring higher operating temperatures.

These alternative models provide similar features and capabilities, allowing users to choose the most suitable option based on their specific requirements.

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