DSPIC33EP512MC502T-I/SO dsPIC33EP512MC504-E/ML DSPIC33EP512MC504-E/MV DSPIC33EP512MC504-E/PT DSPIC33EP512MC504-E/TL DSPIC33EP512MC504-H/ML DSPIC33EP512MC504-H/MV dsPIC33EP512MC504-H/PT dsPIC33EP512MC504-H/TL DSPIC33EP512MC504-I/ML