CMPO/T0/P1.21P1.32T0CLKO/P1.43P1.54CMP-/MCLKO/RST/P5.45VCC6CMP+/P5.57GND8P3.0/RXD/INT4#/T2CLKO9P3.1/TXD/T210P3.2/INT011P3.3/INT112P3.6/INT2#/RXD_213P3.7/INT3#/TXD_214P1.0/RSTOUT_LOW15P1.116