VSS11P1.02P1.13P1.24P1.35P1.46P1.57P1.68P1.79RST10P3.011RESERVED12P3.113P3.214P3.315P3.416P3.517P3.618P3.719XTAL220XTAL121VSS22RESERVED23P2.024P2.125P2.226P2.327P2.428P2.529P2.630P2.731PSEN#32ALE/PROG#33RESERVED34EA#/VPP35P0.736P0.637P0.538P0.439P0.340P0.241P0.142P0.043VCC44