Tiny Real-Time Clock/calendar with alarm function and I2C-bus

文件：715.01 Kbytes 页数：65 Pages

恩XP

Automotive tiny Real-Time Clock/calendar with alarm function and I2C-bus

文件：677.18 Kbytes 页数：59 Pages

恩XP

Nano-power highly accurate RTC with integrated quartz crystal for automotive applications

文件：1.031609 Mbytes 页数：86 Pages

恩XP

SPI-bus Real-Time Clock and calendar

文件：1.47169 Mbytes 页数：42 Pages

恩XP

SPI-bus Real-Time Clock and calendar

恩XP

SPI-bus Real-Time Clock and calendar

文件：1.47169 Mbytes 页数：42 Pages

恩XP

SPI总线实时时钟和日历

The PCA21125 is a CMOS Real-Time Clock (RTC) and calendar optimized for low-powerconsumption and an operating temperature up to 125 °C. Data is transferred via a SerialPeripheral Interface (SPI-bus) with a maximum data rate of 6.0 Mbit/s. Alarm and timerfunctions are also available with the possibil • AEC Q100 compliant for automotive applications\n• Provides year, month, day, weekday, hours, minutes, and seconds based on32.768 kHz quartz crystal\n• Resolution: seconds to years\n• Clock operating voltage: 1.3 V to 5.5 V\n• Low supply current: typical 0.8 μA at Tamb = 25 °C\n• 4-line SPI-bus wit;

恩XP