EP17PTA216PTA1/IRQ_1/LPTMR0_ALT115PTA0/IRQ_014PTB5/IRQ_1213PTB4/IRQ_1112PTB3/IRQ_1011PTB2/IRQ_710PTB1/IRQ_69PTB0/IRQ_58PTA7/IRQ_47PTA66PTA55PTA44PTA33VREFL VSS2VDD VREFH1