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8086最小系统原理图.pdf
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8086.SchDoc
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PI0015
PI0015
NLY\1\
NLCLK
PI0020
PI0019
PI0019
PI0018
PI0018
PI0017
PI0017
PI0016
PI0016
PI0015
PI0015
PI0014
PI0014
PI0013
PI0013
PI0012
PI0012
PI0011
PI0011
PI0010
PI0010
PI009
PI009
PI008
PI008
PI007
PI007
PI006
PI006
PI005
PI005
PI004
PI004
PI003
PI003
PI002
PI002
PI001
PI001
PI01
PI01
PI02
PI02
PI03
PI03
PI04
PI04
PI05
PI05
PI06
PI06
NLAD0
NLAD1
NLAD2
NLAD3
NLAD4
NLAD5
NLAD6
NLAD7
PI07
PI07
PI08
PI08
PI09
PI010
NLAD8
NLAD9
NLAD10
NLAD11
NLAD12
NLAD13
NLAD14
NLA15
PI01
PI01
PI02
PI02
PI03
PI03
PI04
PI04
PI05
PI05
PI06
PI06
PI07
PI07
PI08
PI08
PI09
PI0021
PI0021
NLREDAY
PI0022
PI0022
PI0023
PI0023
PI0024
PI0024
NL\D\E\N\
PI0025
PI0025
PI0026
PI0026
PI0027
PI0027
PI0028
PI0028
NLB\H\E
PI0029
PI0029
PI0030
PI0030
PI0031
PI0031
PI0032
PI0032
PI0033
PI0033
PI0034
PI0034
PI0035
PI0035
PI0036
PI0036
PI0037
PI0037
PI0038
PI0038
PI0039
PI0039
PI0040
PI0040
PI001
PI001
PI002
PI002
PI003
PI003
PI004
PI004
PI005
PI005
PI006
PI006
PI007
PI007
PI008
PI008
PI009
PI009
PI0010
PI0010
PI0020
PI0020
PI0019
PI0019
PI0018
PI0018
PI0017
PI0017
PI0016
PI0016
PI0015
PI0015
PI0014
PI0014
PI0013
PI0013
PI0012
PI0012
PI0011
PI0011
NLDT
PI073
PI073
PI073
PI073
PI073
PI073
PI073
PI070
PI070
PI072
PI072
PI073
PI073
PI073
PI073
NLC\E\4\
PI073
PI073
PI073
PI073
PI073
PI073
PI010
NLA16
NLA17
NLA18
NLA19
PI01
PI01
PI02
PI02
PI03
PI03
PI04
PI04
PI05
PI05
PI06
PI06
PI07
PI07
PI08
PI08
PI09
PI09
PI010
PI010
CO1
PI101
PI101
PI102
PI102
PI103
PI103
PI104
PI104
PI105
PI105
PI106
PI106
PI107
PI107
PI108
PI108
PI109
PI109
PI1010
PI1010
PI1011
PI1011
PI1012
PI1012
CO4
PI401
PI401
PI402
PI402
PI403
PI403
PI404
PI404
PI405
PI405
PI406
PI406
PI407
PI407
PI408
PI408
PI409
PI409
PI4010
PI4010
PI4011
PI4011
PI4012
PI4012
PI1013
PI1013
PI1014
PI1014
PI1015
PI1015
PI1016
PI1016
PI1017
PI1017
PI1018
PI1018
PI1019
PI1019
PI1020
PI1020
PI1021
PI1021
PI1022
PI1022
PI1023
PI1023
PI1024
PI1024
NLC\E\1\
PI4013
PI4013
PI4014
PI4014
PI4015
PI4015
PI4016
PI4016
PI4017
PI4017
PI4018
PI4018
PI4019
PI4019
PI4020
PI4020
PI4021
PI4021
PI4022
PI4022
PI4023
PI4023
PI4024
PI4024
CO1?
PI1?09
PI1?09
NLY\4\
PI1?010
PI1?010
PI1?011
PI1?011
PI1?012
PI1?012
PI1?013
PI1?013
PI1?014
PI1?014
PI1?015
PI1?015
PI1?016
PI1?016
CO0
PI001
PI001
PI002
PI002
PI003
PI003
PI004
PI004
PI005
PI005
PI006
PI006
PI007
PI007
PI008
PI008
PI009
PI009
PI0010
PI0010
PI0011
PI0011
PI0012
PI0012
PI0013
PI0013
PI0014
PI0014
PI0015
PI0015
PI0016
PI0016
PI0017
PI0017
PI0018
PI0018
PI0019
PI0019
PI0020
PI0020
PI2013
PI2013
PI2014
PI2014
PI2018
PI2018
PI2015
PI2015
PI2016
PI2016
PI2017
NLC\E\2\
NLD8
PI2017 NLD9
NLD10
NLD11
NLD12
NLD13
PI2022 NLD14
NLD15
PI2020
PI2020
PI2021
PI2021
PI2022
PI2019
PI2019
PI2023
PI2023
PI2024
PI2024
PI020
PI019
PI019
PI018
PI018
PI017
PI017
PI016
PI016
PI015
PI015
PI014
PI014
PI013
PI013
PI012
PI012
PI011
PI020
PI019
PI019
PI018
PI018
PI017
PI017
PI016
PI016
PI015
PI015
PI014
PI014
PI013
PI013
PI012
PI012
PI011
PI020
PI020
PI019
PI019
PI018
PI018
PI017
PI017
PI016
PI016
PI015
PI015
PI014
PI014
PI013
PI013
PI012
PI012
PI011
PI011
NLDO13
NLDO14
NLDO15
NLDO16
NLDO17
NLDO18
NLDO19
NLALE
CO2
PI201
PI201
PI202
PI202
PI203
PI203
PI204
PI204
PI205
PI205
PI206
PI206
PI207
PI207
PI208
PI208
PI209
PI209
PI2010
PI2010
PI2011
PI2011
PI2012
PI2012
PI1?08
PI1?08
PI1?07
PI1?07
PI1?06
PI1?06
NLDO7
PI073
PI073
PI1?05
PI1?05
PI1?04
PI1?04
NLI\O\
NLDO4
NLDO3
PI1?01 NLDO0
PI1?03
PI1?03
PI1?02
PI1?02
PI1?01
PI0040
PI0040
PI0039
PI0039
PI0038
PI0038
PI0037
PI0037
PI0036
PI0036
PI0035
PI0035
PI0034
PI0034
PI0033
PI0033
PI0032
PI0032
NLW\R\
PI0031
PI0031
PI0030
PI0030 NLRESET
PI0029
PI0029
PI0028
PI0028
PI0027
PI0027
PI0026
PI0026
PI0025
PI0025
PI0024
PI0024
PI0023
PI0023
PI0022
PI0022
PI0021
PI0021
CO3
NLDO1
NLDO2
PI301
PI301
PI302
PI302
PI303
PI303
PI304
PI304
PI305
PI305
PI306
PI306
PI307
PI307
NLDO8
NLDO9
NLDO10
NLDO11
PI308
PI308
PI309
PI309
PI3010
PI3010
PI3011
PI3011
PI3012
PI3012
NLDO5
NLDO6
PI072
PI072
PI071
PI071
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI02
PI02
PI02
PI02
PI02
PI02
PI02
PI02
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI01
PI02
PI02
PI02
PI02
PI02
PI02
PI02
PI02
PI02
PI01
PI01
PI02
PI02
PI01
PI01
PI02
PI01
PI01
PI02
PI02
PI01
PI01
PI02
PI02
PI01
PI01
PI02
PI02
PI01
PI01
PI02
PI01
PI01
PI02
PI02
PI01
PI01
PI02
PI01
PI01
PI02
PI02
PI01
PI01
PI02
PI01
PI01
PI02
PI02
PI01
PI01
PI02
PI01
PI01
PI02
PI02
PI01
PI01
PI02
PI01
PI01
PI02
PI02
PI01
PI01
PI02
PI3017
PI3017
PI3016
PI3016
PI3013
PI3013
PI3014
PI3014
PI3015
NLR\D\
PI3015 NLC\E\3\
NLD0
NLD1
NLD2
NLD3
NLD4
NLD5
NLD6
NLD7
NLDO12
PI3022
PI3022
PI3023
PI3023
PI3024
PI3024
PI3018
PI3018
PI3019
PI3019
PI3020
PI3020
PI3021
PI3021
11223344DDCCBBAATitleNumberRevisionSizeA4Date:2016/4/21Sheet ofFile:C:\Users\..\8086.SchDocDrawn By:VCCGNDGND1C1Cap21R1Res1D11100pFC2Cap12Y1XTAL*RESETGNDGNDGNDGNDAD610AD511AD412AD313AD214AD115AD016NMI17INTR18CLK19GND20RESET21REDAY22TEST23INTA(QS1)24ALE(QS0)25DEN(S0)26DT/R(S1)27IO /M(S2)28WR(LOCK)29HLDA(RQ/GT1)30HOLD(RQ/GT0)31RD32MN/MX33BHE/S734A19/S635A18/S536A17/S437A16/S338A1539VCC(+5V)40GND1AD142AD133AD1124AD115AD106AD97AD88AD79*8086VCC(+5V)20DO019DO118DO217DO316DO415DO514DO613DO712STB11GND10OE9DI78DI67DI56DI45DI34DI23DI12DI018282VCC(+5V)20DO019DO118DO217DO316DO415DO514DO613DO712STB11GND10OE9DI78DI67DI56DI45DI34DI23DI12DI018282VCC(+5V)20DO019DO118DO217DO316DO415DO514DO613DO712STB11GND10OE9DI78DI67DI56DI45DI34DI23DI12DI018282VCC18X117X216TANK15EFI14F/C13OSC12RESET10GND9CLK8AEN27RDY26REDAY5RDY14AEN13PCLK2CSYNC1RES11*8284AVCC(+5V)20B019B118B217B316B415B514B613B712T11GND10OE9A78A67A56A45A34A23A12A01*8286VCC(+5V)20B019B118B217B316B415B514B613B712T11GND10OE9A78A67A56A45A34A23A12A01*8286AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9AD10AD11AD12AD13AD14AD0AD1AD2AD3AD4AD5AD6AD7AD8AD9AD10AD11AD12AD13AD14A15A16A17A18A19A15A16A17A18A19AD1AD0AD2AD3AD4AD5AD6AD7AD8AD9AD10AD11AD12AD13AD14A15GNDGNDGNDVCCVCCVCCVCCVCCVCCGNDWRIODTDENALEREDAYRESETRDCLKREDAYCLKDTDTALEALEALERESETDENDENGNDD0D1D2D3D4D5D6D7D8D9D10D11D12D13D14D15DO0DO1DO2DO3DO4DO5DO6DO8DO9DO10DO11DO12DO13DO14DO15DO16DO17DO18DO19DO7VCC16Y015Y114Y213Y312Y411Y510Y69A1B2C3G2A4G2B5G16Y77GND8174LS138A01A12A23A34A45A56A67A78A89A910A1011GND12VCC13OE14CE15O016O117O218O319O420O521O622O723A112412732A01A12A23A34A45A56A67A78A89A910A1011GND12VCC13OE14CE15O016O117O218O319O420O521O622O723A112422732A01A12A23A34A45A56A67A78A89A910A1011GND12VCC13OE14CE15O016O117O218O319O420O521O622O723A112432732A01A12A23A34A45A56A67A78A89A910A1011GND12VCC13OE14CE15O016O117O218O319O420O521O622O723A112442732NC1A42A53A64A75A86A97A108A119A1210IO011IO112IO213GND14IO315IO416IO517IO618IO719CE120A021OE22A123A224A325CE226WE27VCC28*6264PLG_YUMENPLG_YUMEN1234561DO18DO19DO14DO15DO16DO17IOGNDVCCY1BHEDO0DO13CE1CE2CE3CE4BHEDO1DO2DO3DO4DO5DO6DO7DO8DO9DO10DO11RDCE1D0D1D2D3D4D5D6D7DO12D8D9D10D11D12D13D14D15DO12VCCVCCVCCVCCDO1DO2DO3DO4DO5DO6DO7DO8DO9DO10DO11DO1DO2DO3DO4DO5DO6DO7DO8DO9DO10DO11DO1DO2DO3DO4DO5DO6DO7DO8DO9DO10DO11D0D1D2D3D4D5D6D7DO12RDCE2RDCE1D0D1D2D3D4D5D6D7DO12DO1RDDO2DO3DO4BHEWRY1D7D6D5D4D3D2D1D0DO13DO12DO11DO10DO9DO8DO7DO6DO5NC1A42A53A64A75A86A97A108A119A1210IO011IO112IO213GND14IO315IO416IO517IO618IO719CE120A021OE22A123A224A325CE226WE27VCC28*6264DO1RDDO2DO3DO4DO0Y1D7D6D5D4D3D2D1D0DO13DO12DO11DO10DO9DO8DO7DO6DO5GNDGNDVCCVCCWRRDCE3VCC16Y015Y114Y213Y312Y411Y510Y69A1B2C3G2A4G2B5G16Y77GND81?74LS138PC71PC62PC53PC44PC35PC26PC17PC08D09D110D211D312D413D514D615D716A017A118CS19GND20PB021PB122PB223PB324PB425PB526PB627PB728RD29RESET30WR31VCC32PA033PA134PA235PA336PA437PA538PA639PA740*8255AD0D1D2D3D4D5D6D7DO1DO2Y4WRRESETRDGNDDO7IODO4DO3DO0DO5DO6Y4VCCGND+5GNDGNDVCC双向数据总线收发器地址锁存器存储器I/O设备班级:自动化1405学号:24姓名:梁小嫄C
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