The ST24C04 from STMicroelectronics is a 4 Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as 512 x 8 bits, capable of interfacing directly with the I2C serial bus. This device is designed to provide flexible, non-volatile storage for various applications across a broad range of industries.

Key Features

• Compatible with I2C bus modes:
  • 1 Mbit/s Fast Mode
  • 100 Kbit/s Standard Mode
• Write cycle endurance: 1 million write cycles with 40-year data retention
• Single supply voltage: 4.5V to 5.5V
• Byte and Page Write (up to 16 bytes)
• Self-timed programming cycle with auto-erase
• Acknowledge polling for enhanced write operation reliability

Applications

The ST24C04 is ideal for an array of applications where reliable and efficient data storage is crucial. Here are some typical applications:

• Personal computers and laptops
• Consumer electronics
• Mobile phones and smart devices
• Industrial and medical equipment

Product Benefits

The ST24C04 EEPROM offers numerous advantages for system designers and engineers. Its small size, combined with high-density storage, makes it an excellent choice for space-constrained applications. The low power consumption and wide operating voltage range ensure compatibility with most microcontroller systems and contribute to the efficiency of the overall design. Furthermore, the robustness of the device is highlighted by its high write endurance and long-term data retention, making it a reliable choice for critical data storage needs.

Additional Information

STMicroelectronics provides comprehensive technical support for the ST24C04, including datasheets, technical documentation, and application notes to facilitate the integration of the device into your designs. For further information and to ensure compatibility with your application, please consult the detailed product specifications and resources provided by STMicroelectronics.