Real time clock and calendar

文件：386.49 Kbytes 頁數(shù)：48 Pages

恩XP

Real time clock and calendar

文件：386.49 Kbytes 頁數(shù)：48 Pages

恩XP

Real time clock and calendar

文件：386.49 Kbytes 頁數(shù)：48 Pages

恩XP

Real time clock and calendar

文件：386.49 Kbytes 頁數(shù)：48 Pages

恩XP

Real time clock and calendar

文件：386.49 Kbytes 頁數(shù)：48 Pages

恩XP

Real time clock and calendar

文件：386.49 Kbytes 頁數(shù)：48 Pages

恩XP

Real time clock and calendar

文件：386.49 Kbytes 頁數(shù)：48 Pages

恩XP

Smart, simple solutions for the 12 most common design concerns

文件：727.81 Kbytes 頁數(shù)：8 Pages

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PCF85xxC-2 family 256 to 1024 ′ 8-bit CMOS EEPROMs with I2C-bus interface

Renesas

瑞薩

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

The PCF85063ATL is a CMOS Real-Time Clock (RTC) and calendar optimized for lowpower consumption. An offset register allows fine-tuning of the clock. All addresses anddata are transferred serially via the two-line bidirectional I2C-bus. Maximum data rate is400 kbit/s. The register address is incremen Provides year, month, day, weekday, hours, minutes, and seconds based on a32.768 kHz quartz crystal\nClock operating voltage: 0.9 V to 5.5 V\nLow current; typical 0.27 μA at VDD = 3.0 V and Tamb = 25 °C\n400 kHz two-line I2C-bus interface (at VDD = 1.8 V to 5.5 V)\nProgrammable clock output for peri;

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