CHAPTER 3 METHODOLOGY 3.1 Overview The Water Monitoring ...

Pin ConfigurationsPDIPPLCC(T2) P1.0(T2 EX) P1.1P1.2P1.3P1.4(MOSI) P1.5(MISO) P1.6(SCK) P1.7RST(RXD) P3.0(TXD) P3.1(INT0) P3.2(INT1) P3.3(T0) P3.4(T1) P3.5(WR) P3.6(RD) P3.7XTAL2XTAL1GND12345678910111213141516171819204039383736353433323130292827262524232221VCCP0.0 (AD0)P0.1 (AD1)P0.2 (AD2)P0.3 (AD3)P0.4 (AD4)P0.5 (AD5)P0.6 (AD6)P0.7 (AD7)EA/VPPALE/PROGPSENP2.7 (A15)P2.6 (A14)P2.5 (A13)P2.4 (A12)P2.3 (A11)P2.2 (A10)P2.1 (A9)P2.0 (A8)(MOSI) P1.5(MISO) P1.6(SCK) P1.7RST(RXD) P3.0NC(TXD) P3.1(INT0) P3.2(INT1) P3.3(T0) P3.4(T1) P3.57891011121314151617P1.4P1.3P1.2P1.1 (T2 EX)P1.0 (T2)NCVCCP0.0 (AD0)P0.1 (AD1)P0.2 (AD2)P0.3 (AD3)3938373635343332313029P0.4 (AD4)P0.5 (AD5)P0.6 (AD6)P0.7 (AD7)EA/VPPNCALE/PROGPSENP2.7 (A15)P2.6 (A14)P2.5 (A13)TQFP4443424140393837363534(MOSI) P1.5(MISO) P1.6(SCK) P1.7RST(RXD) P3.0NC(TXD) P3.1(INT0) P3.2(INT1) P3.3(T0) P3.4(T1) P3.512345678910113332313029282726252423P0.4 (AD4)P0.5 (AD5)P0.6 (AD6)P0.7 (AD7)EA/VPPNCALE/PROGPSENP2.7 (A15)P2.6 (A14)P2.5 (A13)(WR) P3.6(RD) P3.7XTAL2XTAL1GNDGND(A8) P2.0(A9) P2.1(A10) P2.2(A11) P2.3(A12) P2.41213141516171819202122P1.4P1.3P1.2P1.1 (T2 EX)P1.0 (T2)NCVCCP0.0 (AD0)P0.1 (AD1)P0.2 (AD2)P0.3 (AD3)65432144434241401819202122232425262728(WR) P3.6(RD) P3.7XTAL2XTAL1GNDNC(A8) P2.0(A9) P2.1(A10) P2.2(A11) P2.3(A12) P2.42AT89S52