Datasheet

Electrical characteristics STM32L15xCC STM32L15xRC STM32L15xUC STM32L15xVC
104/132 DocID022799 Rev 6
Figure 31. Power supply and reference decoupling (V
REF+
not connected to V
DDA
)
1. V
REF+
and V
REF–
inputs are available only on 100-pin packages.
Figure 32. Power supply and reference decoupling (V
REF+
connected to V
DDA
)
1. V
REF+
and V
REF–
inputs are available only on 100-pin packages.
V
REF+
(see note 1)
STM32L15xxx
V
DDA
V
SSA
/V
REF–
(see note 1)
1 μF // 100 nF
1 μF // 100 nF
ai17857b
V
REF+
/V
DDA
STM32L15xxx
1 μF // 100 nF
V
REF–
/V
SSA
ai17858a
(See note 1)
(See note 1)