X5045PIZ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage and management
• Characteristics: Non-volatile, serial EEPROM with 4K-bit capacity
• Package: DIP-8 (Dual In-line Package with 8 pins)
• Essence: X5045PIZ is a high-performance memory chip designed for various electronic devices.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Capacity: 4K bits (512 bytes)
• Interface: Serial I2C (Inter-Integrated Circuit) bus
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years
• Package Dimensions: 9.81mm x 6.35mm x 3.56mm

Pin Configuration

The X5045PIZ IC has the following pin configuration:

┌───┬───┐ │ 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. No Connection (NC): Not connected pin.
6. Write Protect (WP): Allows write protection of the memory.
7. VCC: Power supply voltage.
8. No Connection (NC): Not connected pin.

Functional Features

• Non-volatile memory: Retains data even when power is disconnected.
• Serial interface: Uses I2C bus for easy integration with other devices.
• Low power consumption: Suitable for battery-powered applications.
• Write protection: Can be configured to protect stored data from accidental modification.
• High reliability: Long write cycle endurance and data retention period.

Advantages and Disadvantages

Advantages: - Compact size and low power consumption. - Easy integration with other devices through the I2C interface. - High reliability and long data retention period. - Write protection feature enhances data security.

Disadvantages: - Limited storage capacity compared to larger memory chips. - Requires additional components for proper operation. - Relatively higher cost per bit compared to higher-capacity memory chips.

Working Principles

The X5045PIZ operates based on the principles of non-volatile memory storage. It utilizes an I2C serial interface to communicate with a microcontroller or other devices. The chip stores data in its memory cells using electrically erasable programmable read-only memory (EEPROM) technology. The stored data remains intact even when power is disconnected, ensuring reliable data retention.

Detailed Application Field Plans

The X5045PIZ is widely used in various electronic devices that require non-volatile memory storage. Some common application fields include:

1. Consumer Electronics: Used in smart TVs, set-top boxes, and audio systems for storing configuration settings and user preferences.
2. Industrial Automation: Employed in industrial control systems, PLCs (Programmable Logic Controllers), and robotics for storing critical parameters and program data.
3. Automotive Electronics: Integrated into automotive modules, such as engine control units (ECUs) and infotainment systems, for storing calibration data and vehicle settings.
4. Medical Devices: Utilized in medical equipment, such as patient monitors and diagnostic devices, for storing patient data and device configurations.

Detailed and Complete Alternative Models

1. X5045PZ: Similar to X5045PIZ but available in a PDIP-8 package.
2. X5045S8IZ: Surface mount version of X5045PIZ with an SOIC-8 package.
3. X5045M8IZ: Miniature surface mount version of X5045PIZ with an MSOP-8 package.

These alternative models offer similar functionality and specifications, providing flexibility in choosing the appropriate package type for different applications.

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