Microchip Technology

AT24C02A-10PU-1.8  

Memory ICs Products

AT24C02A-10PU-1.8 Description

The AT24C02A-10PU-1.8 is a 2Kbit EEPROM memory IC chip manufactured by Microchip Technology, designed for a wide range of applications requiring reliable and efficient data storage. This chip features a 256 x 8 memory organization, providing a total of 2Kbits of non-volatile memory. It operates within a voltage range of 1.8V to 5.5V, making it suitable for various power supply environments. The AT24C02A-10PU-1.8 communicates via the I2C interface, supporting a clock frequency of 400 kHz, which ensures fast and reliable data transfer. With an access time of 900 ns and a write cycle time of 5ms, this EEPROM is optimized for high-speed operations. The chip is packaged in a through-hole 8DIP package, making it easy to integrate into existing systems. Although the product is marked as obsolete, it remains a reliable choice for applications where its specific features are required.

AT24C02A-10PU-1.8 Features

• Memory Capacity and Organization: The AT24C02A-10PU-1.8 offers a memory size of 2Kbit, organized as 256 x 8 bits, providing ample space for storing critical data.
• Voltage Range: It operates within a voltage range of 1.8V to 5.5V, ensuring compatibility with a variety of power supply configurations.
• Fast Data Transfer: With a clock frequency of 400 kHz and an access time of 900 ns, the chip supports rapid data read and write operations.
• Reliable Write Cycle: The write cycle time of 5ms ensures that data is written efficiently and reliably.
• I2C Interface: The chip uses the I2C interface, which is widely used in the industry for its simplicity and efficiency in connecting multiple devices.
• Compliance and Safety: The AT24C02A-10PU-1.8 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Packaging: The through-hole 8DIP package makes it easy to integrate into existing systems and prototypes.

AT24C02A-10PU-1.8 Applications

The AT24C02A-10PU-1.8 is ideal for applications requiring reliable and efficient data storage. Its features make it suitable for:

• Embedded Systems: Ideal for embedded systems where non-volatile memory is required to store configuration data, calibration parameters, and other critical information.
• Industrial Automation: Useful in industrial automation for storing settings and parameters that need to be retained even when power is lost.
• Consumer Electronics: Suitable for consumer electronics where small form factor and reliable data storage are essential.
• Telecommunications: Can be used in telecommunication equipment for storing firmware and configuration data.
• Automotive: Applicable in automotive systems for storing critical data such as calibration settings and diagnostic information.

Conclusion of AT24C02A-10PU-1.8

The AT24C02A-10PU-1.8, despite being marked as obsolete, remains a robust choice for applications requiring a reliable 2Kbit EEPROM. Its fast data transfer capabilities, wide voltage range, and compliance with industry standards make it a versatile component. The through-hole 8DIP package ensures easy integration into various systems. While newer models may offer additional features, the AT24C02A-10PU-1.8 continues to provide dependable performance for applications where its specific attributes are crucial.

AT24C02A-10PU-1.8 Documents

Download datasheets and manufacturer documentation for AT24C02A-10PU-1.8

Datasheets :

AT24C02A, 04A~      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

24C02A Development Tool Selector      

HTML Datasheet :

AT24C02A, 04A~      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH