50.9.1.2 Backup Mode Configuration B

  • Power Switch on VDD3V3
  • RTC running
  • RTT enabled on 1 Hz mode
  • Force wake-up (FWUP) enabled
  • Anti-tamper input TMP0 enabled, RTCOUT0 enabled at 1Hz
  • All power rails OFF except VBAT and VDD3V3, Current measurement as per below
Figure 50-26. Measurement Setup for Configurations B
Table 50-58. Current Consumption Values for Backup Mode Configuration B
ConditionsConfiguration BUnit
VDD3V3 = 3.6VμA

25°C

85°C

6.3

15

VDD3V3 = 3.0V

25°C

85°C

4.8

11