PTB6/IRQ_2/LPTMR0_ALT31PTB7/IRQ_32VDD3VSS4PTA35PTA46PTA5/RTC_CLK_IN7PTA68PTB109PTB1110PTA7/IRQ_411PTB0/IRQ_5/LLWU_P412PTB1/IRQ_613PTB2/IRQ_714PTA815PTA916PTB3/IRQ_1017PTB4/IRQ_1118PTB5/IRQ_1219PTA12/IRQ_13/LPTMR0_ALT220PTB13/CLKOUT32K21PTA0/IRQ_0/LLWU_P722PTA1/IRQ_1/LPTMR0_ALT123PTA224EP25