MCLR/VPP1RA0/AN02RA1/AN13RA2/AN24RA3/AN3VREF5RA4/T0CKI6RA5/AN4SS7VSS8OSC1/CLKI9OSC2/CLKO10RC0/T1OSO/T1CKI11RC1/T1OSI12RC2/CCP113RC3/SCK/SCL14RC4/SDI/SDA15RC5/SDO16RC617RC718VSS19VDD20RB0/INT21RB122RB223RB324RB425RB526RB6/PGC27RB7/PGD28