| New Serial Real-Time Clock chips from ST include
microprocessor supervisory functions such as Power-on Reset / Low-Voltage
Detect, Early Power-fail Warning (PFI/PFO), Alarm, Watchdog, and
SPI bus (Serial Peripheral Interface). |
| Product Selector for Featured Serial
Real-Time Clock Products |
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M41T00S Serial RTC, fixed reference |
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M41T81 Serial RTC with Alarms |
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M41T81S Serial RTC with Alarms, fixed reference |
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M41T94 SPI-based Serial Real-Time Clock |
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| • |
M41ST84 Serial RTC with Supervisory Functions |
| • |
M41ST85 Non-Volatizor |
| • |
M41ST87 for Secure Applications |
| • |
M41ST95 Non-Volatizor with SPI Interface |
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| More Information |
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