Analog Devices Inc./Maxim Integrated

DS28E02P-W10+8T

DS28E02P-W10+8T Description

The DS28E02P-W10+8T is a 1Kbit EEPROM memory IC designed by Analog Devices Inc./Maxim Integrated. This device is organized as 256 x 4 bits and is packaged in a 6TSOC format, making it suitable for surface mount applications. The DS28E02P-W10+8T operates within a supply voltage range of 1.75V to 3.65V and features an access time of 2 microseconds and a write cycle time of 25 milliseconds. It is available in a Tape & Reel (TR) package and is compliant with ROHS3 standards. The memory format is EEPROM, and it is designed to work with 1-Wire communication protocols. Despite being marked as obsolete, the DS28E02P-W10+8T remains a reliable choice for applications requiring compact, low-power memory solutions.

DS28E02P-W10+8T Features

• Memory Organization: The DS28E02P-W10+8T is organized as 256 x 4 bits, providing a total memory size of 1Kbit. This organization allows for efficient data storage and retrieval.
• Access Time: With an access time of 2 microseconds, the DS28E02P-W10+8T ensures rapid data access, making it suitable for applications requiring quick read operations.
• Write Cycle Time: The write cycle time of 25 milliseconds ensures reliable and efficient data writing, balancing speed and power consumption.
• Supply Voltage Range: The device operates within a supply voltage range of 1.75V to 3.65V, making it suitable for a variety of power supply configurations and ensuring compatibility with different systems.
• 1-Wire Communication: The DS28E02P-W10+8T utilizes 1-Wire communication, which simplifies the interface and reduces the number of connections required, making it ideal for compact and low-power applications.
• ROHS3 Compliant: The DS28E02P-W10+8T is ROHS3 compliant, ensuring it meets environmental standards and is suitable for use in environmentally conscious designs.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the DS28E02P-W10+8T is suitable for a wide range of manufacturing environments without the need for special handling procedures.

DS28E02P-W10+8T Applications

The DS28E02P-W10+8T is ideal for applications requiring compact, low-power memory solutions. Its 1-Wire communication protocol and EEPROM memory format make it suitable for:

• Embedded Systems: The DS28E02P-W10+8T can be used in embedded systems where minimal power consumption and compact design are critical.
• Sensor Networks: In sensor networks, the DS28E02P-W10+8T can store calibration data or configuration parameters, ensuring reliable operation and easy updates.
• Industrial Automation: For industrial applications, the DS28E02P-W10+8T can store critical system parameters, ensuring consistent performance and easy maintenance.
• Consumer Electronics: In consumer electronics, the DS28E02P-W10+8T can store user settings or device configurations, enhancing user experience and product reliability.

Conclusion of DS28E02P-W10+8T

The DS28E02P-W10+8T is a versatile and reliable EEPROM memory IC designed for compact, low-power applications. Its 1Kbit memory size, organized as 256 x 4 bits, ensures efficient data storage and retrieval. The device's 2 microsecond access time and 25 millisecond write cycle time provide a balance of speed and power efficiency. The 1-Wire communication protocol simplifies the interface, making it ideal for applications where minimal connections are required. The DS28E02P-W10+8T is suitable for a wide range of applications, including embedded systems, sensor networks, industrial automation, and consumer electronics. Despite being marked as obsolete, its reliability and compatibility make it a valuable component for designers seeking a proven memory solution.