Analog Devices Inc./Maxim Integrated

DS28E01P-100+

DS28E01P-100+ Description

The DS28E01P-100+ is a 1Kbit (256 x 4) EEPROM memory IC from Analog Devices Inc./Maxim Integrated, designed for secure, low-power data storage in embedded systems. It operates over a 2.85V to 5.25V supply range, making it suitable for both 3.3V and 5V applications. The device features a 1-Wire® interface, simplifying communication with minimal wiring and reducing system complexity. With an access time of 2 µs, it delivers high-speed read/write performance, ideal for real-time data logging and configuration storage. Packaged in a 6-TSOC (Thin Small Outline Package), it is optimized for surface-mount applications in space-constrained designs.

DS28E01P-100+ Features

• 1-Wire Interface: Single-contact communication reduces pin count and PCB footprint.
• Wide Voltage Range (2.85V–5.25V): Compatible with diverse power supplies.
• High-Speed Access (2 µs): Ensures rapid data retrieval and updates.
• 256 x 4 Memory Organization: Efficient for small-scale non-volatile storage.
• Industrial-Grade Reliability: RoHS3 compliant and REACH unaffected, ensuring environmental compliance.
• Moisture Sensitivity Level (MSL) 1: Suitable for extended storage and handling.
• Secure Data Storage: Built-in EEPROM technology ensures data retention without power.

DS28E01P-100+ Applications

• Secure Authentication: Ideal for hardware-based security keys and anti-counterfeiting systems.
• Industrial Automation: Stores calibration data, device IDs, and configuration parameters.
• Consumer Electronics: Used in smart appliances for firmware updates and settings storage.
• Medical Devices: Reliable memory for patient monitoring equipment and diagnostic tools.
• IoT Edge Devices: Low-power, compact storage for sensor nodes and wearable tech.

Conclusion of DS28E01P-100+

The DS28E01P-100+ stands out for its 1-Wire interface, wide voltage range, and robust EEPROM performance, making it a versatile choice for secure, low-complexity memory solutions. Its small form factor, high-speed access, and industrial reliability cater to demanding applications in IoT, industrial, and consumer electronics. For engineers seeking a cost-effective, space-saving EEPROM with proven durability, this device delivers exceptional value.