onsemi

CAT24C256HU4IGT3

CAT24C256HU4IGT3 Description

The CAT24C256HU4IGT3 is a high-performance EEPROM memory IC from onsemi, designed for a wide range of applications requiring non-volatile storage. With a memory organization of 32K x 8 and a memory size of 256Kbit, it offers ample storage capacity for various data logging, configuration, and calibration needs. The device operates over a wide supply voltage range of 1.8V to 5.5V, making it suitable for diverse power supply environments. Its I2C memory interface facilitates easy integration with microcontrollers and other system components.

CAT24C256HU4IGT3 Features

• Technology: EEPROM, providing non-volatile storage for critical data.
• Memory Format: EEPROM, with a memory organization of 32K x 8.
• Memory Size: 256Kbit, offering ample storage for various applications.
• Clock Frequency: 1 MHz, ensuring fast data transfer rates.
• Access Time: 500 ns, allowing for quick data retrieval.
• Voltage - Supply: 1.8V ~ 5.5V, supporting a wide range of power supply options.
• Write Cycle Time - Word, Page: 5ms, enabling efficient data writing.
• Memory Interface: I2C, simplifying integration with microcontrollers and other system components.
• Mounting Type: Surface Mount, suitable for modern PCB designs.
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance.
• REACH Status: REACH Unaffected, adhering to European chemical regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating high resistance to moisture.
• ECCN: EAR99, facilitating international trade.
• HTSUS: 8542.32.0051, for customs and import/export purposes.
• Package: Tape & Reel (TR)

CAT24C256HU4IGT3 Applications

The CAT24C256HU4IGT3 is ideal for applications where reliable, non-volatile storage is required. Some specific use cases include:

• Industrial Control Systems: For storing configuration settings, calibration data, and operational parameters.
• Automotive Infotainment Systems: To save user preferences, navigation data, and system settings.
• Smart Home Devices: For storing user settings, network configurations, and firmware updates.
• Medical Devices: To log patient data, device settings, and calibration information securely.
• IoT Devices: For storing firmware, sensor data, and network configurations in a compact form factor.

Conclusion of CAT24C256HU4IGT3

The CAT24C256HU4IGT3 is a versatile EEPROM memory IC that offers a combination of high storage capacity, fast access times, and a wide operating voltage range. Its I2C interface and surface mount packaging make it easy to integrate into a variety of electronic systems. With its compliance with RoHS and REACH regulations, the CAT24C256HU4IGT3 is an excellent choice for applications requiring reliable, non-volatile storage in a compact form factor.