6.4 Connections for Unused Pins
Table 6-4 lists the correct termination of unused pins.
Table 6-4. Connection of Unused Pins
PIN
(1)
POTENTIAL COMMENT
PAx and PBx Open
Set corresponding pin functions to GPIO (PINCMx.PF = 0x1) and
configure unused pins to output low or input with internal pullup/
pulldown resistor.
NRST VCC
NRST is an active-low reset signal; it must be pulled high to VCC
or the device will not start, for more information refer to Section 9.1
(1) Any unused pin with a function that is shared with general-purpose I/O should follow the "PAx and PBx" unused pin connection
guidelines.
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MSPM0G3507, MSPM0G3506, MSPM0G3505
SLASEX6A – FEBRUARY 2023 – REVISED JUNE 2023
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