16.3.5 SPIn Pin Position

Name: SPIROUTEA
Offset: 0x04
Reset: 0x00
Property: -

Bit 76543210 
     SPI1[1:0]SPI0[1:0] 
Access R/WR/WR/WR/W 
Reset 0000 

Bits 3:2 – SPI1[1:0] SPI 1 Signals

This bit field controls the pin positions for SPI 1 signals.

ValueNameDescription
MOSIMISOSCKSS
0x0DEFAULTPC0PC1PC2PC3
0x1ALT1PC4PC5PC6PC7
0x2ALT2PB4PB5PB6PB7
0x3NONENot connected to any pins

Bits 1:0 – SPI0[1:0] SPI 0 Signals

This bit field controls the pin positions for SPI 0 signals.

ValueNameDescription
MOSIMISOSCKSS
0x0DEFAULTPA4PA5PA6PA7
0x1ALT1PE0PE1PE2PE3
0x2ALT2PG4PG5PG6PG7
0x3NONENot connected to any pins