X5043S8IZ – Digitally Controlled, Secure 4K EEPROM with RTC and Serial Interface

Description

Technical specifications:

• Memory size: 4Kbit (512 × 8-bit)
• Interface: I²C serial
• Operating voltage: 2.7V to 5.5V
• Package: 8-pin SOIC
• Timekeeping: Real-time clock with alarm and watchdog timer
• Data retention: 100 years
• Write endurance: 1,000,000 cycles per byte
• Operating temperature: -40°C to +85°C
• Applications: Industrial control, data logging, security systems, medical devices

Product features:

• Integrated RTC and EEPROM: Combines a timekeeping module with 4Kbit of EEPROM memory
• Serial interface: I²C compatible for easy integration into microcontroller systems
• Battery backup input: Maintains timekeeping during power failure
• Alarm and watchdog timer: Enables system monitoring and alerts
• Write protection: Software and hardware write protection for EEPROM sections
• Low power consumption: Efficient operation extends battery life