Data Sheet

398
Atmel | SMART SAM D21 [DATASHEET]
Atmel-42181G–SAM-D21_Datasheet–09/2015
22.8.9 Data Input Value
Name: IN
Offset: 0x20+x*0x80 [x=0..2]
Reset: 0x00000000
Property: -
z Bits 31:0 – IN[31:0]: Port Data Input Value
These bits are cleared when the corresponding I/O pin input sampler detects a logical low level on the input pin.
These bits are set when the corresponding I/O pin input sampler detects a logical high level on the input pin.
Bit 3130292827262524
IN[31:24]
AccessRRRRRRRR
Reset00000000
Bit 2322212019181716
IN[23:16]
AccessRRRRRRRR
Reset00000000
Bit 151413121110 9 8
IN[15:8]
AccessRRRRRRRR
Reset00000000
Bit 76543210
IN[7:0]
AccessRRRRRRRR
Reset00000000