Crystal Oscillator; Reset Section; Figure 5. Crystal (Pcb); Figure 6. Reset Section - ST SPC560D-DIS User Manual

UM1681
2.2

Crystal oscillator

The SPC560D-DIS board could be populated either with 8 or 16MHz crystal to clock the
SPC560D40L1.
Default configuration is with 16 MHz crystal.
2.3

Reset section

In order to generate a clean reset signal for the microcontroller, STM6315RDW13F is used.
SW1 button triggers such device generating a reset signal.
D8 is powered on as soon as reset pulse is generated.
The reset signal can be propagated to the on board linear voltage regulator via
RESET_ASD line closing the jumper J14 (see

Figure 5. Crystal (PCB)

Figure 3: +5 V supply

Figure 6. Reset section

UM1681 Rev 3
Hardware overview
GAPGRI00385
section).
GAPGRI00386
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