X4043S8IZT1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: Non-volatile, Serial Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Package: S8I package
• Essence: Data storage and retrieval
• Packaging/Quantity: Individual units in anti-static packaging

Specifications

• Memory Size: 4 kilobits (512 bytes)
• Organization: 256 x 16 bits
• Supply Voltage: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Interface: Serial I2C
• Write Time: 5ms (typical)
• Data Retention: 200 years (minimum)

Detailed Pin Configuration

The X4043S8IZT1 IC has a total of 8 pins arranged as follows:

1. VCC: Power supply input
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. A0: Address bit 0 for device addressing
6. A1: Address bit 1 for device addressing
7. A2: Address bit 2 for device addressing
8. GND: Ground reference

Functional Features

• Non-volatile memory: Retains data even when power is disconnected
• Serial interface: Uses I2C protocol for easy integration with other devices
• Hardware write protection: Prevents accidental modification of stored data
• Low power consumption: Suitable for battery-powered applications
• High data retention: Ensures long-term reliability of stored information

Advantages and Disadvantages

Advantages

• Compact size and low pin count
• Easy integration with other I2C devices
• High data retention for reliable storage
• Low power consumption for energy efficiency

Disadvantages

• Limited memory capacity (4 kilobits)
• Slower write time compared to some other memory technologies

Working Principles

The X4043S8IZT1 is a non-volatile memory chip that utilizes EEPROM technology. It stores data in a series of memory cells, which can be electrically erased and reprogrammed. The chip communicates with the host device through the I2C interface, allowing for easy reading and writing of data. The hardware write protection feature ensures that stored information remains intact and prevents accidental modifications.

Detailed Application Field Plans

The X4043S8IZT1 is commonly used in various applications, including:

1. Consumer electronics: Used for storing configuration settings, user preferences, and small data sets in devices such as TVs, set-top boxes, and audio systems.
2. Industrial automation: Employed in control systems, sensors, and data loggers to store critical parameters, calibration data, and event logs.
3. Automotive electronics: Integrated into vehicle modules for storing vehicle-specific data, firmware updates, and diagnostic information.
4. Medical devices: Utilized for storing patient data, device configurations, and usage logs in medical equipment like monitors, infusion pumps, and diagnostic devices.

Detailed and Complete Alternative Models

1. X4043S8IZT2: Similar to X4043S8IZT1 but with extended temperature range (-40°C to +125°C).
2. X4043S8IZT3: Higher capacity version with 16 kilobits (2 kilobytes) of memory.
3. X4043S8IZT4: Enhanced write speed variant with faster write times compared to X4043S8IZT1.

These alternative models provide options for different temperature requirements, increased memory capacity, and improved performance.

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