Atmel Xplained Pro Evaluation Kit for the ATSAMD21J18A Microcontroller ATSAMD21-XPRO ATSAMD21-XPRO Data Sheet
Product codes
ATSAMD21-XPRO
374
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181C–SAM-D21_Datasheet–07/2014
Figure 22-8. I/O Configuration - Output with Pull
22.6.3.4 Digital Functionality Disabled
Figure 22-9. I/O Configuration - Reset or Analog I/O: Digital Output, Input and Pull Disabled
PULLEN
DIR
OUT
IN
INEN
PULLEN
INEN
DIR
1
0
0
PULLEN
DIR
OUT
IN
INEN
PULLEN
INEN
DIR
0
0
0