| Part Number | AN925 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Title | 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 ... |
| Features |
riability, to make it more predictable to the applications designer. Figure 1. Internal Architecture of an ST TIMEKEEPER Device
WDI
INTEGRATED BATTERY CRYSTAL AND SNAPHAT
OSCILLATOR AND CLOCK CHAIN 32,768 Hz CRYSTAL
8, 16 x 8 TIMEKEEPER REGISTERS
...
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| Datasheet |
 AN925 Datasheet
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