GR64 Integrators Manual
Page: 80/104
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Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à des tiers sans son autorisation préalable
In the backup condition the RTC block will function to as low as 1.1V on the VRTC
pin. The RTC draws 10
µA typically during
powered backup (15
µA max).
Figure 5.20 1 shows the VRTC connectivity arrangement.
Figure 29: VRTC connection
Recommended button cell to use is Seiko TS414H. This is a lead-free,
reflowable SMT Lithium battery with a nominal voltage of 1.5V.
TIP
