1
1
2
2
3
3
4
4
D D
C C
B B
A A
RESET
Y1
12MHZ
30pF
C3
30pF
C4
P10
1
P11
2
P12
3
P13
4
P14
5
P15
6
P16
7
P17
8
RESET
9
P30
10
P31
11
P32
12
P33
13
P34
14
P35
15
P36
16
P37
17
XTAL1
18
XTAL2
19
VSS
20
P20
21
P21
22
P22
23
P23
24
P24
25
P25
26
P26
27
P27
28
PSEN
29
ALE
30
EA
31
P07
32
P06
33
P05
34
P04
35
P03
36
P02
37
P01
38
P00
39
VCC
40
U1
AT89S51
D0
17
D1
14
D2
15
D3
8
D4
18
D5
19
D6
20
D7
21
START
6
ALE
22
B
24
A
25
C
23
IN0
26
IN1
27
IN2
28
IN3
1
IN4
2
IN5
3
OE
9
IN6
4
IN7
5
CLOCK
10
VCC
11
V+
12
GND
13
V_
16
EOC
7
U2
0809
S1
S2
1
2
3
4
5
6
7
8
R10
1
2
3
4
5
6
7
8
9
INPUT
10K
4.7K
R2
4.7K
R3
4.7K
R4
4.7K
R5
Q4
Q1
Q2
Q3
e
1
d
2
d p
3
c
4
g
5
c4
6
b
7
c3
8
c2
9
f
1 0
a
1 1
c1
1 2
DS1
SM-4
VCC
a
b
c
d
e
f
g
dp
a b c d e f g dp
P30
P31
RST
10K
R1
10UF
C1
GND
VCC
RST
X1
X2
X1
X2
GND
P32
P33
P34
P35
P33
P34
P35
P32
VCC
VCC
P00
P01
P02
P03
P04
P05
P06
P07
P00
P01
P02
P03
P04
P05
P06
P07
P36
P37
P20
P21
P22
P23
P24
P25
P26
P27
ALE P20
P21
P22
P24
P25
P37
GND
VCCALE
P23
1
2
3
4
5
6
7
8
9
11
10
J8
C1+
1
V+
2
C1-
3
C2+
4
C2-
5
V-
6
T1IN
11
R1OUT
12
R1IN
13
T1OUT
14
GND
15
VCC
16
U6
MAX232
104
C9
104
C7
104
C6
104
C8
104
C10
VCC
GND
GND
GND
P30
P31
+5
1
D2
2
D1
3
GND
4
USB1
GND
+5v
1
2
3 4
5
6
K 6
+5v
VCC
P0C101 P0C102
P0C301 P0C302
P0C401 P0C402
P0C601 P0C602 P0C701 P0C702
P0C801 P0C802 P0C901 P0C902
P0C1001 P0C1002
P0DS101
P0DS102
P0DS103
P0DS104
P0DS105
P0DS106
P0DS107
P0DS108
P0DS109
P0DS1010
P0DS1011
P0DS1012
P0INPUT01
P0INPUT02
P0INPUT03
P0INPUT04
P0INPUT05
P0INPUT06
P0INPUT07
P0INPUT08
P0INPUT09
P0J801
P0J802
P0J803
P0J804
P0J805
P0J806
P0J807
P0J808
P0J809
P0J8010
P0J8011
P0K601
P0K602
P0K603
P0K604
P0K605
P0K606
P0Q101
P0Q102
P0Q103
P0Q201
P0Q202
P0Q203
P0Q301
P0Q302
P0Q303
P0Q401
P0Q402
P0Q403
P0R101 P0R102
P0R201 P0R202
P0R301 P0R302
P0R401 P0R402
P0R501 P0R502
P0R1001
P0R1002
P0R1003
P0R1004
P0R1005
P0R1006
P0R1007
P0R1008
P0RESET01 P0RESET02
P0S101 P0S102
P0S201 P0S202
P0U101
P0U102
P0U103
P0U104
P0U105
P0U106
P0U107
P0U108
P0U109
P0U1010
P0U1011
P0U1012
P0U1013
P0U1014
P0U1015
P0U1016
P0U1017
P0U1018
P0U1019
P0U1020
P0U1021
P0U1022
P0U1023
P0U1024
P0U1025
P0U1026
P0U1027
P0U1028
P0U1029
P0U1030
P0U1031
P0U1032
P0U1033
P0U1034
P0U1035
P0U1036
P0U1037
P0U1038
P0U1039
P0U1040 P0U201
P0U202
P0U203
P0U204
P0U205
P0U206
P0U207
P0U208
P0U209
P0U2010
P0U2011
P0U2012
P0U2013
P0U2014
P0U2015
P0U2016
P0U2017
P0U2018
P0U2019
P0U2020
P0U2021
P0U2022
P0U2023
P0U2024
P0U2025
P0U2026
P0U2027
P0U2028
P0U601
P0U602
P0U603
P0U604
P0U605
P0U606
P0U607
P0U608
P0U609
P0U6010
P0U6011
P0U6012
P0U6013
P0U6014
P0U6015
P0U6016
P0USB101
P0USB102
P0USB103
P0USB104
P0Y101 P0Y102
P0K601
P0USB101
P0DS1011
P0U101
N0A
N0A
P0U1030
P0U2010
N0ALE
N0ALE
P0DS107
P0U102
N0B
N0B
P0DS104
P0U103
N0C
N0C
P0DS102
P0U104
N0D
N0D
P0DS103
P0U108
N0DP
N0DP
P0DS101
P0U105
N0E
N0E
P0DS1010
P0U106
N0F
N0F
P0DS105
P0U107
N0G
N0G
P0C301
P0C401
P0C602
P0C1001
P0INPUT01
P0J805
P0R102
P0S102
P0S202
P0U1020
P0U2013
P0U2016
P0U6015
P0USB104
P0C701
P0U602
P0C801
P0U603
P0C802
P0U601
P0C901
P0U605
P0C902
P0U604
P0C1002
P0U606
P0DS106
P0Q103
P0DS108
P0Q203
P0DS109
P0Q303
P0DS1012
P0Q403
P0INPUT02
P0R1001
P0U2026
P0INPUT03
P0R1002
P0U2027
P0INPUT04
P0R1003
P0U2028
P0INPUT05
P0R1004
P0U201
P0INPUT06
P0R1005
P0U202
P0INPUT07
P0R1006
P0U203
P0INPUT08
P0R1007
P0U204
P0INPUT09
P0R1008
P0U205
P0J801
P0J802
P0U6014
P0J803
P0U6013
P0J804
P0J806
P0J807
P0J808
P0J809
P0J8010
P0J8011
P0K603
P0K604
P0K605
P0K606
P0Q102
P0R502
P0Q202
P0R402
P0Q302
P0R302
P0Q402
P0R202
P0U1029
P0USB102
P0USB103
P0U1039
P0U2017
N0P00
N0P00
P0U1038
P0U2014
N0P01
N0P01
P0U1037
P0U2015
N0P02
N0P02
P0U1036
P0U208
N0P03
N0P03
P0U1035
P0U2018
N0P04
N0P04
P0U1034
P0U2019
N0P05
N0P05
P0U1033
P0U2020
N0P06
N0P06
P0U1032
P0U2021
N0P07
N0P07
P0U1021
P0U2025
N0P20
N0P20
P0U1022
P0U2024
N0P21
N0P21
P0U1023
P0U2023
N0P22
N0P22
P0U1024
P0U2022
N0P23
N0P23
P0U1025
P0U206
N0P24
N0P24
P0U1026
P0U209
N0P25
N0P25
P0S101
P0U1027 N0P26
P0S201
P0U1028 N0P27
P0U1010
P0U6012
N0P30
N0P30
P0U1011
P0U6011
N0P31
N0P31
P0R501
P0U1012
N0P32
N0P32
P0R401
P0U1013
N0P33
N0P33
P0R301
P0U1014
N0P34
N0P34
P0R201
P0U1015
N0P35
N0P35
P0U1016
N0P36
P0U1017
P0U207
N0P37
N0P37
P0C102 P0R101
P0RESET01
P0U109
N0RST N0RST
P0C101
P0C601 P0C702
P0K602
P0Q101
P0Q201
P0Q301
P0Q401
P0RESET02
P0U1031
P0U1040
P0U2011
P0U2012
P0U6016
P0C302
P0U1018
P0Y101
N0X1
N0X1
P0C402
P0U1019
P0Y102
N0X2
N0X2
P0K601
P0USB101
N0A
P0DS1011
P0U101
N0ALE P0U1030
P0U2010
N0B
P0DS107
P0U102
N0C
P0DS104
P0U103
N0D
P0DS102
P0U104
N0DP
P0DS103
P0U108
N0E
P0DS101
P0U105
N0F
P0DS1010
P0U106
N0G
P0DS105
P0U107
P0C301
P0C401
P0C602
P0C1001
P0INPUT01
P0J805
P0R102
P0S102
P0S202
P0U1020
P0U2013
P0U2016
P0U6015
P0USB104
P0C701
P0U602
P0C801
P0U603
P0C802
P0U601
P0C901
P0U605
P0C902
P0U604
P0C1002
P0U606
P0DS106
P0Q103
P0DS108
P0Q203
P0DS109
P0Q303
P0DS1012
P0Q403
P0INPUT02
P0R1001
P0U2026
P0INPUT03
P0R1002
P0U2027
P0INPUT04
P0R1003
P0U2028
P0INPUT05
P0R1004
P0U201
P0INPUT06
P0R1005
P0U202
P0INPUT07
P0R1006
P0U203
P0INPUT08
P0R1007
P0U204
P0INPUT09
P0R1008
P0U205
P0J801
P0J802
P0U6014
P0J803
P0U6013
P0J804
P0J806
P0J807
P0J808
P0J809
P0J8010
P0J8011
P0K603
P0K604
P0K605
P0K606
P0Q102
P0R502
P0Q202
P0R402
P0Q302
P0R302
P0Q402
P0R202
P0U1029
P0USB102
P0USB103
N0P00 P0U1039
P0U2017
N0P01 P0U1038
P0U2014
N0P02 P0U1037
P0U2015
N0P03
P0U1036
P0U208
N0P04 P0U1035
P0U2018
N0P05 P0U1034
P0U2019
N0P06 P0U1033
P0U2020
N0P07 P0U1032
P0U2021
N0P20 P0U1021
P0U2025
N0P21 P0U1022
P0U2024
N0P22 P0U1023
P0U2023
N0P23 P0U1024
P0U2022
N0P24 P0U1025
P0U206
N0P25
P0U1026
P0U209
N0P26
P0S101
P0U1027
N0P27
P0S201
P0U1028
N0P30
P0U1010
P0U6012
N0P31
P0U1011
P0U6011
N0P32
P0R501
P0U1012
N0P33
P0R401
P0U1013
N0P34
P0R301
P0U1014
N0P35
P0R201
P0U1015
N0P36
P0U1016
N0P37
P0U1017
P0U207
N0RST
P0C102 P0R101
P0RESET01
P0U109
P0C101
P0C601 P0C702
P0K602
P0Q101
P0Q201
P0Q301
P0Q401
P0RESET02
P0U1031
P0U1040
P0U2011
P0U2012
P0U6016
N0X1
P0C302
P0U1018
P0Y101
N0X2
P0C402
P0U1019
P0Y102