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PCF85263A |
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| Part Number | PCF85263A |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | The PCF85263A is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption and with automatic switching to battery on main power loss. The RTC can also be configured as a stop-wat... |
| Features |
• UL Recognized Component (PCF85263ATL) • Provides year, month, day, weekday, hours, minutes, seconds and 100th seconds based on a 32.768 kHz quartz crystal • Stop-watch mode for elapsed time counting. From 100th seconds to 999 999 hours • Two independent alarms • Battery back-up circuit • WatchDog timer • Three timestamp registers • Two independent interrupt generators plus predefined interrupts at every second, minute, or hour • Frequency adjustment via programmable offset register • Clock operating voltage: 0.9 V to 5.5 V • Low current; typical 0.28 μA at VDD = 3.0 V and Tamb = 25 °C • 400 ... |
| Document |
 PCF85263A Data Sheet
PDF 0.97MB |
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Desde 2024. D4U Semiconductor.
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