AT24C04B-PU 4K bit Serial EEPROM Pack 10

AT24C04B 4Kbit Serial I2C Bus EEPROM: A Reliable Memory Solution

The AT24C04B is a versatile 4Kbit serial EEPROM (Electrically Erasable Programmable Read-Only Memory) designed for efficient data storage and retrieval. Its low power consumption, wide operating voltage range, and robust features make it ideal for various applications.

Key Features:

• Serial I2C Bus Interface: Communicates seamlessly with other I2C devices on the bus.
• 4Kbit Memory Capacity: Provides ample storage space for data, configuration settings, and other information.
• Low Power Consumption: Consumes minimal power, making it suitable for battery-powered or energy-efficient systems.
• Write Protection: Includes a write-protect pin for hardware-based data protection.
• Noise Immunity: Features Schmitt trigger inputs and filtering for improved noise resilience.
• Self-Timed Write Cycle: Ensures efficient write operations with a maximum write cycle time of 5ms.

Applications:

• Data Storage: Stores configuration data, calibration parameters, and other critical information for various electronic devices.
• Microcontroller Applications: Used in microcontrollers to store program code, data, and configuration settings.
• IoT Devices: Integrated into IoT devices for data storage and retrieval.
• Industrial Automation: Employed in industrial automation systems for storing process data and control parameters.

Specifications:

• Memory Capacity: 4Kbits
• Interface: Serial I2C bus
• Write Protection: Yes
• Power Supply: 2.7V to 5.5V
• Operating Temperature: -40°C to 85°C
• Package: DIP-8

DATA SHEET AND USECASE

Key Features:

• Memory Organization: 512 x 8 bits (4Kb).
• Operating Voltage: 1.8V to 5.5V.
• Interface: Two-wire serial (I²C) with a clock frequency of up to 1 MHz.
• Write Protection: Incorporates a write-protect pin for hardware data protection.
• Write Cycle Time: Maximum of 5 milliseconds.
• Endurance: Supports up to 1 million write cycles.
• Data Retention: Guaranteed data retention for 100 years.
• Package: 8-lead PDIP (Plastic Dual In-line Package).