User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 785 of 909 2019 Ambiq Micro, Inc.
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21.9 Power-On RESET (POR) and Brown-Out Detector (BOD)
Table 1152: Power-On Reset (POR) and Brown-Out Detector (BOD)
Symbol Parameter Min Typ Max Unit
V
POR_RISING
POR rising threshold voltage 1.62 1.755 V
V
BODL_FALLING
Brownout detection low falling threshold
voltage
1.62 1.755 V