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DS1557P-70+

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参数	数值
规格书	数据手册下载
Function	Clock/Calendar/NV Timekeeping RAM/Watchdog Timekeeper/Alarm
Operating Supply Voltage	5 V
User RAM	524288 Byte
Package	34PowerCap Module
Date Format	DW:DM:M:Y
Operating Temperature	0 to 70 °C
Bus Type	Parallel
Time Format	HH:MM:SS

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