Техническая Спецификация для Atmel Xplained Pro Evaluation Kit ATSAMD20-XPRO ATSAMD20-XPRO
Модели
ATSAMD20-XPRO
287
Atmel | SMART SAM D20 [DATASHEET]
Atmel-42129K–SAM-D20_datasheet–06/2014
Figure 21-7. I/O Configuration - Totem-Pole Output with Enabled Input
Figure 21-8. I/O Configuration - Output with Pull
21.6.4.4 Digital Functionality Disabled
Figure 21-9. I/O Configuration - Reset or Analog I/O: Digital Output, Input and Pull Disabled
PULLEN
DIR
OUT
IN
INEN
PULLEN
INEN
DIR
0
1
1
PULLEN
DIR
OUT
IN
INEN
PULLEN
INEN
DIR
1
0
0
PULLEN
DIR
OUT
IN
INEN
PULLEN
INEN
DIR
0
0
0