DSPIC33CH512MP505T-E/PT DSPIC33CH512MP505T-I/M4 dsPIC33CH512MP505T-I/PT DSPIC33CH512MP506-E/MR DSPIC33CH512MP506-E/PT DSPIC33CH512MP506-H/MR DSPIC33CH512MP506-H/PT DSPIC33CH512MP506-I/MR dsPIC33CH512MP506-I/PT DSPIC33CH512MP506-I/PTVAO