Analog Devices Inc./Maxim Integrated

DS28E02Q-W01+6T  

Memory ICs Products

DS28E02Q-W01+6T Description

The DS28E02Q-W01+6T is a 1Kbit EEPROM memory IC chip manufactured by Analog Devices Inc./Maxim Integrated. This chip features a 256 x 4 memory organization, providing a total memory size of 1Kbit. It is designed for surface mount applications and comes in a Tape & Reel (TR) package, making it suitable for automated assembly processes. The DS28E02Q-W01+6T operates within a voltage range of 1.75V to 3.65V, ensuring compatibility with a variety of power supply configurations. The memory is organized in EEPROM format, offering non-volatile storage that retains data even when power is disconnected.

DS28E02Q-W01+6T Features

• Memory Organization: The DS28E02Q-W01+6T features a 256 x 4 memory organization, providing a total of 1Kbit of EEPROM storage. This organization allows for efficient data management and access.
• Access Time: With an access time of 2 µs, the DS28E02Q-W01+6T ensures fast read operations, making it suitable for applications requiring quick data retrieval.
• Write Cycle Time: The write cycle time for a word or page is 25ms, allowing for relatively quick data updates without compromising data integrity.
• Voltage Range: The DS28E02Q-W01+6T operates within a voltage range of 1.75V to 3.65V, providing flexibility in power supply options and ensuring compatibility with various electronic systems.
• Package Type: The chip is available in a Tape & Reel (TR) package, which is ideal for surface mount technology (SMT) and automated assembly processes.
• Moisture Sensitivity Level (MSL): The DS28E02Q-W01+6T has an MSL of 1 (Unlimited), indicating it is not sensitive to moisture, which is beneficial for manufacturing and storage processes.
• RoHS Compliance: The DS28E02Q-W01+6T is ROHS3 compliant, ensuring it meets environmental standards and regulations, making it suitable for use in various industries.

DS28E02Q-W01+6T Applications

The DS28E02Q-W01+6T is ideal for a variety of applications where non-volatile memory storage is required. Some specific use cases include:

• Embedded Systems: The DS28E02Q-W01+6T can be used in embedded systems for storing configuration data, calibration parameters, and other critical information that needs to be retained across power cycles.
• Industrial Automation: In industrial settings, this EEPROM can store device settings, operational parameters, and calibration data, ensuring consistent performance and reducing downtime.
• Consumer Electronics: The chip can be used in consumer electronics for storing user preferences, device settings, and other non-volatile data.
• Smart Cards and IoT Devices: The DS28E02Q-W01+6T can be integrated into smart cards and IoT devices for secure data storage and retrieval, enhancing the functionality and reliability of these devices.

Conclusion of DS28E02Q-W01+6T

The DS28E02Q-W01+6T is a versatile 1Kbit EEPROM memory IC chip that offers fast access times, efficient memory organization, and a wide operating voltage range. Its surface mount package and Tape & Reel (TR) format make it suitable for automated assembly processes, while its moisture sensitivity level and RoHS compliance ensure ease of manufacturing and environmental compliance. Although the product is now obsolete, the DS28E02Q-W01+6T remains a reliable choice for applications requiring non-volatile memory storage. Its unique features and performance benefits make it an advantageous option over similar models, especially in embedded systems, industrial automation, consumer electronics, and IoT devices.

DS28E02Q-W01+6T Documents

Download datasheets and manufacturer documentation for DS28E02Q-W01+6T

PCN Obsolescence/ EOL :

Mult Dev EOL 12/Aug/2021      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH