Microchip Technology's 47C04-I/ST EEPROM

The Microchip Technology 47C04-I/ST is a cutting-edge EEPROM (Electrically Erasable Programmable Read-Only Memory) device that offers a robust storage solution for a wide range of applications. This memory component is part of the 47C series, designed to provide high reliability and endurance with a low-power consumption profile, making it an ideal choice for embedded systems and smart devices.

Key Features

• Memory Size: The 47C04-I/ST comes with a 4-Kbit (512 x 8) storage capacity, allowing ample space for configuration parameters, serial numbers, calibration data, and small application logs.
• Interface: It features a standard I2C interface, facilitating easy integration into most microcontroller-based systems with minimal pin requirements.
• Operating Voltage: This device operates within a voltage range of 1.7V to 5.5V, accommodating various logic levels and ensuring compatibility with both 3.3V and 5V systems.
• Temperature Range: Designed for industrial applications, it operates over an extended temperature range from -40°C to +85°C, ensuring reliable performance under harsh conditions.
• Write Cycle Time: The EEPROM offers a fast write cycle time of 5 ms, enabling quick updates to stored data with minimal system delays.
• Endurance: It boasts an impressive endurance with 1 million write cycles, ensuring data integrity and a long operational lifespan for devices that require frequent data updates.
• Data Retention: With a data retention period of over 200 years, the 47C04-I/ST guarantees the preservation of critical data over extended periods without power.

Applications

The versatility of the 47C04-I/ST makes it suitable for various applications, including:

• Consumer Electronics
• Industrial Control Systems
• Medical Devices
• Internet of Things (IoT) Devices
• Automotive Systems
• Smart Metering

With its robust design, the 47C04-I/ST from Microchip Technology is a reliable and efficient choice for designers looking to incorporate non-volatile memory into their next project. Its combination of high endurance, wide operating temperature range, and low power consumption makes it a standout in the field of EEPROM technology.