The IC component DS1244Y-150 is a nonvolatile static RAM (NVSRAM) manufactured by Maxim Integrated. It offers the high-speed performance of SRAM along with the non-volatility of EEPROM, making it suitable for applications requiring both fast read/write operations and the ability to retain data during power loss.
Key features of the DS1244Y-150 include:
1. Nonvolatile Storage: The IC combines a 32K x 8 SRAM with a nonvolatile controller, allowing it to function as a standard SRAM during normal operation. However, upon detection of a power failure, it automatically switches to its internal lithium energy source, ensuring data retention for up to 10 years.
2. High-Speed Performance: With a access time of 70 ns, the DS1244Y-150 provides fast read/write operations, similar to traditional SRAM devices. This enables quick and efficient data processing in time-sensitive applications.
3. Easy Integration: The DS1244Y-150 is designed to be compatible with industry-standard 32K x 8 SRAMs in both pinout and timing. This ensures effortless integration into existing electronic systems with minimal changes to the layout or code.
4. Real-Time Clock (RTC) Functionality: The IC includes an integrated RTC, which tracks time even during power loss. It supports hours, minutes, seconds, day, date, month, and year information, making it suitable for applications requiring real-time timekeeping
