Datasheet

Electrical characteristics STM32F102x8, STM32F102xB
58/80 DocID15056 Rev 5
Figure 25. Recommended NRST pin protection
1. The reset network protects the device against parasitic resets.
2. The user must ensure that the level on the NRST pin can go below the V
IL(NRST)
max level specified in
Table 39. Otherwise the reset will not be taken into account by the device.
ai14132c
STM32Fxxx
R
PU
NRST
(2)
V
DD
Filter
Internal Reset
0.1 μF
External
reset circuit
(1)