The DS1554WP-120IND is a highly integrated memory solution from Maxim Integrated that combines nonvolatile RAM storage with the convenience of a real-time clock (RTC) in a single package. This robust product is designed to retain data and keep time accurately even when the primary power source is removed, making it an ideal choice for a wide range of industrial and mission-critical applications.

Key Features

• Memory Capacity: The device boasts a memory capacity of 512k, providing ample space for data storage that persists across power cycles without the need for a battery backup for the memory itself.
• Integrated RTC: The inclusion of a real-time clock ensures accurate timekeeping which can be vital for timestamping data or managing time-sensitive operations within a system.
• Industrial Temperature Range: With an operating temperature range of -40°C to +85°C, the DS1554WP-120IND is suitable for use in harsh environments, ensuring reliable performance under extreme conditions.
• Watchdog Timer: The built-in watchdog timer provides an additional layer of system reliability by resetting the system in case of software anomalies or malfunctions.
• Power-Fail Protection: The device includes automatic power-fail detection and switch-over to a backup energy source, safeguarding data integrity during unexpected power interruptions.
• Package Type: The DS1554WP-120IND is available in a 34-pin PowerCap Module (PCM) package, which provides a compact footprint while allowing for easy integration into various system designs.

Applications

The DS1554WP-120IND is suitable for a broad range of applications where data integrity and accurate timekeeping are paramount. These include:

• Industrial control systems
• Telecommunication infrastructure
• Embedded systems
• Network routers and switches
• POS terminals
• Medical devices

Maxim Integrated's DS1554WP-120IND provides a reliable and durable nonvolatile memory solution that meets the demands of industries requiring long-term data retention and precise time management, ensuring system integrity and performance continuity.