1、123456ABCD654321DCBAe1d2c4p5b6a7g10f9C3C8SMG1LTS547Ge1d2c4p5b6a7g10f9C3C8SMG2LTS547Ge1d2c4p5b6a7g10f9C3C8SMG3LTS547Ge1d2c4p5b6a7g10f9C3C8SMG4LTS547Ge1d2c4p5b6a7g10f9C3C8SMG5LTS547Ge1d2c4p5b6a7g10f9C3C8SMG6LTS547GDJ1DJ2DJ3D4D5D6D7D8A02A13A24A35A46A57A68A79B018B117B216B315B414B513B612B711E19DIR1VCC20G
2、ND10U274HC245231N19013R322K231N29013R332K231N39013R342K231N49013R352K231N59013R362K231N69013R372K231N99013R402KDISP&KEY7DISP&KEY6DISP&KEY5DISP&KEY4DISP&KEY3DISP&KEY2DISP&KEY1DISP&KEY0CLK14ENA13RST15Q03Q12Q24Q37Q410Q51Q65Q76Q89Q911CO12U74017IOSLOADIOSCLKD11DS11P17P26P35P44P513P614P715P81Q62Q712Q83CLK
3、10P/S9U44021DS11P17P26P35P44P513P614P715P81Q62Q712Q83CLK10P/S9U54021DS11P17P26P35P44P513P614P715P81Q62Q712Q83CLK10P/S9U64021PLDIO39PLDIO38PLDIO37PLDIO36PLDIO35PLDIO34PLDIO33PLDIO32IOSLOADIOSCLKPLDIO31PLDIO30PLDIO29PLDIO28PLDIO27PLDIO26PLDIO25PLDIO24IOSLOADIOSCLKPLDIO23PLDIO22PLDIO21PLDIO20PLDIO19PLD
4、IO18PLDIO17PLDIO16IOSLOADIOSCLKIOSDATINP1.01P1.12P1.23P1.34P1.45P1.56P1.67P1.78Reset9P3.010P3.111P3.212P3.313P3.414P3.515P3.616P3.717XTAL218XTAL119GND20VCC40P0.039P0.138P0.237P0.336P0.435P0.534P0.633P0.732EA31ALE30PSEN29P2.728P2.627P2.526P2.425P2.324P2.223P2.122P2.021U1AT89C51PLDIO0PLDIO1PLDIO2PLDIO
5、3PLDIO4PLDIO5PLDIO6PLDIO15PLDIO14PLDIO13PLDIO12PLDIO11PLDIO10PLDIO9PLDIO8DISP&KEY0DISP&KEY1DISP&KEY2DISP&KEY3DISP&KEY4DISP&KEY5DISP&KEY6DISP&KEY7VCCVCCRESETIOSDATINIOSCLKIOSLOADKEYINC410uFR315K1PLDIO49PLDIO48C120.1uFVCCVCC10MHzLED1ALED1BLED1CLED1DLED1ELED1FLED1GPP36PP37PLDIO8PLDIO9PLDIO10PLDIO11PLDI
6、O12PLDIO13PLDIO14PLDIO151122334455667788991010BCD2OUT*PLDIO16PLDIO17PLDIO18PLDIO19PLDIO20PLDIO21PLDIO22PLDIO23PLDIO24PLDIO25PLDIO39PLDIO38PLDIO26PLDIO27PLDIO28PLDIO29PLDIO30PLDIO31PLDIO32PLDIO33PLDIO34PLDIO35PLDIO36PLDIO371122334455667788991010BCD33*1122334455667788991010BCD22*1122334455667788991010BCD11*1357911131517192468101214161820212325222426JE1DB251357911131517192468101214161820212325222426JE2DB25VCCGNDGNDVCC10MHz12PULSCON2* * * * * * * * * * * * * * * *PLDIO4812powCON2* * * * * * * * * * * * * * * *GNDVCCDZ1VCCRV315K1VCCVCCVCCVCCGNDGNDGNDGND
