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NVRAM and Serial RTC
Frequently Asked Questions
• What is an NVRAM?
• What is a ZEROPOWER®device?
• What is a TIMEKEEPER®?
• What is an NVRAM Supervisor?
• How do you calculate battery life?
• Why is the M48T08/ T18 I'm using gaining or losing time?
• How can I calculate the amount of calibration I need?
• How do I back up a Serial RTC with a SuperCap?
• How do I create a high density, surface-mount (> 1Mbit) NVRAM?
• Are NVRAM packages Lead free?
• Are STMicroelectronic's battery-backed devices UL certified?
 

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What is the difference between devices with part numbers starting with "MK" versus those starting with "M"?

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What does the prefix "MKI" mean?
• Are the ST TIMEKEEPERs® Y2K compliant?

Related Topics
Product Selector and Datasheets
NVRAM
Support
Contact Technical Support
FAQ
Lead Free/RoHS
Application Notes
Industrial Temperature
Selector
NVRAM Lithium Battery Recycling
NVRAM Lithium Cell Hazmat Exemption
UL Information
Clock Calibration Tools
Battery Life Data Calculation Tool
SuperCap Calculator
NVRAM Model Files Request
Chinese Translation of Technical Terms