DS28E04S-100+ Memory Chip from Maxim Integrated

The DS28E04S-100+ is a versatile and robust 4Kb EEPROM (Electrically Erasable Programmable Read-Only Memory) with a unique 64-bit registration number and on-chip memory. Manufactured by Maxim Integrated, a leader in the development of integrated circuits, this product offers a secure and efficient solution for memory storage and management in a variety of applications.

Key Features:

• 4Kb EEPROM: The DS28E04S-100+ provides 4096 bits of user-programmable EEPROM, organized as 16 pages of 256 bits each, suitable for storing configuration data, user settings, or small application data.
• Unique 64-Bit Serial Number: Each device contains a factory-lasered, 64-bit ROM registration number that is unique to each chip, ensuring traceability and preventing counterfeiting.
• 1-Wire Interface: The device utilizes Maxim's exclusive 1-Wire protocol, which allows communication through a single data line plus ground for simplified connectivity, particularly beneficial in systems where fewer wires are desirable.
• Wide Voltage Range: It operates over a wide voltage range of 2.8V to 5.25V, making it suitable for various power environments and applications.
• High-Temperature Range: With an operating temperature range from -40°C to +85°C, the DS28E04S-100+ is designed to perform reliably in harsh conditions.
• Overdrive Mode: The device supports an overdrive mode that enables faster data communication for time-sensitive applications.

Applications:

The DS28E04S-100+ is ideal for a wide array of applications, including but not limited to:

• Accessory/Peripheral Identification
• Medical and Industrial Sensing Systems
• Device Authentication
• Aftermarket Management
• Embedded System Memory Backup

Product Summary:

The Maxim Integrated DS28E04S-100+ EEPROM is a reliable and secure choice for designers who require a small-footprint, non-volatile memory solution. Its unique ID and 1-Wire interface make it an excellent choice for applications that require data integrity and device authentication. The chip's robust design ensures performance in a wide range of environmental conditions, making it a versatile component for various industrial, medical, and consumer products.