X5045S8

Product Overview

• Category: Integrated Circuit
• Use: Memory Storage
• Characteristics: Non-volatile, Serial EEPROM
• Package: SOIC-8
• Essence: High-performance memory chip
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Memory Size: 4 Kilobits (512 x 8)
• Interface: Serial I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Write Cycle Endurance: 1 Million Cycles
• Data Retention: 100 Years

Detailed Pin Configuration

The X5045S8 has a total of 8 pins arranged as follows:

```

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| | | U | |___________|

Pin Configuration: 1. VCC 2. SDA 3. SCL 4. WP 5. NC 6. GND 7. NC 8. NC ```

Functional Features

• Non-volatile storage: Data is retained even when power is disconnected.
• Serial interface: Uses I2C protocol for easy integration with other devices.
• Low power consumption: Operates efficiently in battery-powered applications.
• Write protection: Includes a write-protect pin to prevent accidental data modification.
• High endurance: Supports up to 1 million write cycles.

Advantages and Disadvantages

Advantages: - Compact package size allows for space-efficient designs. - Wide operating voltage range enables compatibility with various systems. - Long data retention period ensures reliable storage. - Low power consumption prolongs battery life.

Disadvantages: - Limited memory capacity compared to larger EEPROM chips. - Slower write speed compared to parallel EEPROMs.

Working Principles

The X5045S8 is a non-volatile memory chip that utilizes an I2C serial interface. It stores data in an array of floating-gate transistors, which can retain charge even when power is disconnected. The chip communicates with the host device through the SDA (Serial Data) and SCL (Serial Clock) lines, following the I2C protocol. The WP (Write Protect) pin allows users to enable or disable write operations for added data security.

Detailed Application Field Plans

The X5045S8 is commonly used in various electronic devices that require non-volatile memory storage. Some potential application fields include:

1. Consumer Electronics: Used in smart TVs, set-top boxes, and audio systems for storing configuration settings and user preferences.
2. Automotive: Integrated into car infotainment systems, instrument clusters, and navigation units to store critical data such as calibration values and user profiles.
3. Industrial Automation: Employed in programmable logic controllers (PLCs), motor control systems, and industrial sensors for storing program code, parameter settings, and historical data.
4. Medical Devices: Utilized in medical equipment like patient monitors, infusion pumps, and diagnostic devices to store patient data, firmware updates, and calibration information.

Detailed and Complete Alternative Models

1. X5045P8: Similar to X5045S8 but packaged in PDIP-8 format.
2. X5045T8: Similar to X5045S8 but packaged in TSSOP-8 format.
3. X5045M8: Similar to X5045S8 but offers extended temperature range (-40°C to +125°C).

These alternative models provide flexibility in terms of package type and operating temperature range, catering to different design requirements.

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