DS2432P+

Product Specifications

DS2432P+ Highlights

The DS2432P+ integrates a number of cutting-edge technologies to provide a secure and reliable data storage solution. Its core features include:

• Integrated SHA-1 authentication engine

  uses a SHA-1-based authentication mechanism to ensure data integrity and security, effectively preventing unauthorized access.

• Single bus interface

  Simplified 1-Wire communication interface, no need for additional signal lines, reduces hardware complexity, suitable for miniaturized design.

• The built-in EEPROM storage

  provides 1024 bits of non-volatile storage space, supports data encryption and multiple rewrites, and meets various storage needs.

• Wide Operating Voltage Range

  The operating voltage range of 2.8V to 5.25V ensures stable operation in a variety of power supply environments.

• High temperature resistance

  supports an industrial temperature range of -40°C to +85°C, suitable for harsh environments.

Application Areas

With its high security and high efficiency, DS2432P+ is widely used in the following fields:

• Device Authentication

  is used for device authentication in consumer electronics to prevent counterfeiting and unauthorized access.

• Secure data storage

  is used in industrial control systems to store key parameters and ensure data integrity and security.

• Consumables authentication

  is often used to detect the authenticity of consumables such as printer cartridges and medical equipment to prevent the use of unauthorized consumables.

• Access Control

  stores encrypted keys in door access systems and electronic locks to improve system security.

Comparative Analysis: DS2432P+ vs. Other Memory Chips

Maxim Integrated: A global leader in analog and embedded products

Maxim Integrated (now part of Analog Devices) is a leading global provider of analog and embedded processing solutions, committed to improving customers’ design capabilities and efficiency through innovative products. The DS2432P+ is a symbol of Maxim’s innovation in the field of storage security, and its high-security storage technology has been widely recognized by customers around the world.

Why does the market favor DS2432P+?

The DS2432P+ is an ideal choice for high-security storage solutions with its unique SHA-1 encryption engine and simple 1-Wire interface. Whether it is a consumer electronic device that requires authentication or an industrial application that requires critical data protection, the DS2432P+ provides unparalleled security and reliability.

FAQ

Q1: How does DS2432P+ ensure data security?
DS2432P+ integrates a SHA-1-based encryption engine and supports a challenge-response authentication mechanism to prevent unauthorized access and data tampering. In addition, the chip can achieve highly secure device authentication through a unique device serial number and encryption key combination, greatly improving system security. It also provides anti-replay attack capabilities to ensure integrity and confidentiality during data transmission.

Q2: Does it support use in harsh environments?
Yes, the DS2432P+ supports an industrial temperature range of -40°C to +85°C, suitable for a variety of harsh application environments. Its wide operating voltage range and rugged package design enable it to work stably under high temperature, high humidity and other harsh conditions. In addition, the long life and data retention capabilities of the non-volatile memory make it particularly reliable in industrial and outdoor environments.

For more details and to explore inventory, please visit the following links:
Product Details: Win Source – DS2432P+
Quote: Win Source – RFQ for DS2432P+