AT24C04C-STUM-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics: Low-power, high-density memory with I2C interface
• Package: 8-lead TSSOP (Thin Shrink Small Outline Package)
• Essence: Stores and retrieves digital information even when power is turned off
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Size: 4 Kilobits (512 x 8 bits)
• Supply Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: 100 years
• Write Endurance: 1 million write cycles
• I2C Bus Speed: Up to 1 MHz

Pin Configuration

The AT24C04C-STUM-T has the following pin configuration:

1. A0: Chip Address Input
2. A1: Chip Address Input
3. A2: Chip Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect Input
8. VCC: Power Supply

Functional Features

• I2C Interface: Allows for easy integration into various systems
• Byte and Page Write Modes: Enables efficient data storage and retrieval
• Software Write Protection: Prevents accidental modification of stored data
• Hardware Write Protection: Provides additional security against unauthorized access
• Self-timed Write Cycle: Simplifies programming operations

Advantages and Disadvantages

Advantages: - Low power consumption - High data retention - Wide operating voltage range - Compact package size - Easy integration with I2C bus systems

Disadvantages: - Limited storage capacity compared to other memory technologies - Slower write speed compared to some alternatives

Working Principles

The AT24C04C-STUM-T is based on Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It utilizes a floating gate transistor structure to store and retrieve digital information. The stored data remains intact even when the power supply is turned off, making it non-volatile.

Detailed Application Field Plans

The AT24C04C-STUM-T is commonly used in various applications, including but not limited to:

1. Consumer Electronics: Used for storing configuration settings, user preferences, and firmware updates 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 automotive modules for storing vehicle-specific data, such as mileage, service history, and security codes.
4. Medical Devices: Utilized in medical equipment for storing patient data, device configurations, and usage logs.
5. Internet of Things (IoT): Incorporated into IoT devices for storing sensor data, network credentials, and firmware updates.

Detailed and Complete Alternative Models

1. AT24C01A-STUM-T: 1 Kilobit EEPROM with similar features and package.
2. AT24C02C-STUM-T: 2 Kilobit EEPROM with similar features and package.
3. AT24C08C-STUM-T: 8 Kilobit EEPROM with similar features and package.
4. AT24C16C-STUM-T: 16 Kilobit EEPROM with similar features and package.
5. AT24C32C-STUM-T: 32 Kilobit EEPROM with similar features and package.
6. AT24C64C-STUM-T: 64 Kilobit EEPROM with similar features and package.

These alternative models offer different memory sizes to suit specific application requirements while maintaining compatibility with the AT24C04C-STUM-T in terms of pin configuration and functionality.

Word count: 446 words