STC3105

Functional description

Doc ID 022198 Rev 1

13/23

6.7

Timing diagram in run mode

Figures

6 and 7 describe the timing diagrams of the STC3105. It is assumed that the gas

gauge has been reset with GG_RST before GG_RUN=1.

Figure 6.

Timing diagram in active run mode

Figure 7.

Timing diagram in power-saving run mode

The voltage is measured first after GG_RUN bit is set to 1. The charge accumulator is

updated every 500 ms using the last current value. The measurement cycles can be

interrupted by setting GG_RUN=0 and the current conversion cycle is aborted.