Analog Devices Inc./Maxim Integrated

DS28E02P-W10+5  

Memory ICs Products

DS28E02P-W10+5 Description

The DS28E02P-W10+5 is a 1Kbit EEPROM memory IC chip designed by Analog Devices Inc./Maxim Integrated. This chip features a 256 x 4 memory organization and is packaged in a 6TSOC format, making it suitable for surface mount applications. It operates within a supply voltage range of 1.75V to 3.65V and offers an access time of 2 µs. The DS28E02P-W10+5 is part of the 1-Wire family, which is known for its simplicity and efficiency in communication protocols. Despite being marked as obsolete, this chip remains a reliable choice for applications requiring compact and efficient memory solutions.

DS28E02P-W10+5 Features

• Memory Organization: The DS28E02P-W10+5 features a 256 x 4 memory organization, providing a total memory size of 1Kbit. This configuration is ideal for applications requiring small yet efficient memory storage.
• Access Time: With an access time of 2 µs, the DS28E02P-W10+5 ensures rapid data retrieval, making it suitable for time-sensitive applications.
• Write Cycle Time: The write cycle time for a word or page is 25ms, ensuring efficient data writing capabilities.
• Supply Voltage: The chip operates within a voltage range of 1.75V to 3.65V, making it versatile for various power supply configurations.
• Mounting Type: The DS28E02P-W10+5 is designed for surface mount applications, which is beneficial for compact and space-efficient designs.
• Package: The chip is packaged in a Tape & Reel (TR) format, facilitating easy handling and integration into automated assembly processes.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the DS28E02P-W10+5 is highly resistant to moisture, ensuring reliability in various environmental conditions.
• RoHS Compliance: The DS28E02P-W10+5 is ROHS3 compliant, meeting environmental standards and ensuring safe usage in electronic devices.

DS28E02P-W10+5 Applications

The DS28E02P-W10+5 is ideal for applications requiring compact and efficient memory solutions. Its 1-Wire communication protocol simplifies integration into systems with limited I/O resources. Specific use cases include:

• Embedded Systems: The DS28E02P-W10+5 is well-suited for embedded systems where memory footprint and power consumption are critical factors.
• Industrial Automation: The chip's robustness and compact design make it ideal for industrial applications requiring reliable data storage and retrieval.
• Consumer Electronics: The DS28E02P-W10+5 can be used in consumer electronics for storing configuration data and firmware updates.
• Smart Devices: The chip's low power consumption and efficient memory organization make it suitable for smart devices requiring minimal power and space.

Conclusion of DS28E02P-W10+5

The DS28E02P-W10+5 is a reliable and efficient EEPROM memory IC chip, offering a balance of performance and compact design. Despite being marked as obsolete, its technical specifications and features make it a viable option for applications requiring small memory solutions. Its 1-Wire communication protocol, rapid access time, and robust packaging ensure ease of integration and reliability. The DS28E02P-W10+5 remains a suitable choice for embedded systems, industrial automation, consumer electronics, and smart devices, where compact and efficient memory is essential.

DS28E02P-W10+5 Documents

Download datasheets and manufacturer documentation for DS28E02P-W10+5

PCN Obsolescence/ EOL :

Mult Dev EOL 12/Aug/2021      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH