Time Update in STs TIMEKEEPER Devices
Description
AN925 APPLICATION NOTE
Time Update in ST’s TIMEKEEPER Devices
Figure 1 shows how the non-volatile, static memory array and the quartz controlled clock oscillator, of TIMEKEEPER devices from STMicroelectronics, are interconnected through the clock registers. The clock registers are mapped into the memory array (please see the data sheet for the precise mappi...
STMicroelectronics
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