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| TX-1C型单片机开发板原理图 |
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CC
BB
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Title
NumberRevisionSize
A
Date:2007-2-6Sheetof
File:D:\PCB\TX-1C\TX2.SCHDOCDrawnBy:
DATA0
1
DATA1
2
DATA2
3
DATA3
4
GND
5
DATA4
6
DATA5
7
DATA6
8
DATA7
9
ALE
10
CS_N
11
SUSPEND
12
CLKOUT
13
INT_N
14
RD_N
15
WR_N
16
DMREQ
17
DMACK_N
18
EOT_N
19
RESET_N
20
GL_N
21
XTAL1
22
XTAL2
23
VCC
24
D-
25
D+
26
VOUT3.3
27
A0
28
PDIUSBD12
D12
D0
D1
D2
D3
D4
D5
D6
D7
VCC
ALE
CSUSB
INT1
WR
RD
D9R61K
VCC
R910K
R810K
R710K
R10
1M
R418
R518
C1
104
R3
10K
VCC
UXT1
UXT2
Y2
6M
C2
20P
C3
20P
UXT1
UXT2
R2
1M
R1
1M
VCC
R11
1K
+
CJ1
10UF
-
D1
D2
+
USB1
USB
S1
D10
VCC
EA/VP
31
X1
19
X2
18
RESET
9
RD
17
WR
16
INT0
12
INT1
13
T0
14
T1
15
P10/T
1
P11/T
2
P12
3
P13
4
P14
5
P15
6
P16
7
P17
8
P00
39
P01
38
P02
37
P03
36
P04
35
P05
34
P06
33
P07
32
P20
21
P21
22
P22
23
P23
24
P24
25
P25
26
P26
27
P27
28
PSEN
29
ALE/P
30
TXD
11
RXD
10
V
C
C
4
0
G
N
D
2
0
89S52
89S52
C4
30P
C5
30P
Y1
11.0592MHZ
RSTP3.0
P3.1
INT1
CSDA
WR
RD
D7
D6
D5
D4
D3
D2
D1
D0
VCC
VCC
1
2
3
4
5
6
7
8
9
P1
10K
VCCE
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
GND
10
L
11
Q7
12
Q6
13
Q5
14
Q4
15
Q3
16
Q2
17
Q1
18
Q0
19
VCC
20
U1
74HC573
E
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
GND
10
L
11
Q7
12
Q6
13
Q5
14
Q4
15
Q3
16
Q2
17
Q1
18
Q0
19
VCC
20
U2
74HC573
E
1
D0
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
GND
10
L
11
Q7
12
Q6
13
Q5
14
Q4
15
Q3
16
Q2
17
Q1
18
Q0
19
VCC
20
U3
74HC573
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
WE1WE2WE3WE4WE5WE6
VCCVCC
LCDEN
SDA
SCL
18B20
CSAD
DIOLA
DULA
WELA
DULAWELA
a
b
c
d
e
f
g
h
WE1
WE2
WE3
WE4
WE5
WE6
X1
X2
X1
X2
R13
1K
R15
10K
R14
1K
R12
10K
C11
104
1
2
3
4
5
6
7
8
9
1011
12
13
14
15
16
17
18
19
20
U5
AD0804
VCC
VCC
1
2
ADIN
RD
WR
CSAD
D1
D2
D3
D4
D5
D6
D7
D8
VCC
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
1
2
3
4
5
6
7
8
9
P2
1K
DIOLA
VCC
S2
S3
S4
S5
S6S7S8S9
S10S11S12S13
S14S15S16S17
S18S19S20S21
RS
WR
RD
LCDENP3.0
P3.1
INT1
RS
WR
RD
R18
18
Q1
PNP
FM
FM
VCC
R16
1K
R17
10K
S22
+
CJ3
10UF
VCC
RST
GND
1
I/O
2
VCC
3
DS18B20
DS18B20
R20
10K
P3.0
P3.1
VCC
162738495
J1
DB9
C10
104
C6
104
C7
104
C9
104
C1+
1
V+
2
C1-
3
C2+
4
C2-
5
V-
6
T2OUT
7
R2IN
8
VCC
16
GND
15
T1OUT
14
R1IN
13
R1OUT
12
T1IN
11
T2IN
10
R2OUT
9
U4
MAX232
C8
104
VCC
1
8
B
2
0
R21
10
1602
10k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
P4
HEADER16
VCC
RS
LCDEN
VCC
A0
1
A1
2
A2
3
V
S
S
4
SDA
5
SCL
6
WP
7
V
D
D
8
U6
24C00
R23
10K
R22
10K
VCC
SDA
SCL
D7
D6
D5
D4
D3
D2
D1
D0
RS
VREF
8
RFB
9
GND
10
IOUT1
11
IOUT2
12
DI7
13
DI6
14
DI5
15
DI4
16
DI0
7
CS
1
WR1
2
GND
3
DI3
4
DI2
5
DI1
6
XFER
17
WR2
18
ILE
19
VDD
20
U7
DAC0832
CSDA
WR
VCC
D7
D6
D5
D4
D3
D2
D1
D0
VCC
ALE
CSUSB
FM
1
2
3
4
5
6
7
8
9
10
P6
P0
1
2
3
4
5
6
7
8
9
10
P7
P1
1
2
3
4
5
6
7
8
9
10
P8
P2
1
2
3
4
5
6
7
8
9
10
P9
P3
SDA
SCL
18B20
DIOLA
DULA
WELA
CSUSB
FM
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
DB1
DB2
DB3
DB4
DB5
DB6
DB7
DB8
VCCVCCVCCVCC
P3.0
P3.1
INT1
CSDA
LCDEN
RS
WR
RD
LCDEN
D7
D6
D5
D4
D3
D2
D1
D0
A
1
B
2
T
A
P
3
Re2
10k
VCC
CSDA
D12
1234
P5DA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
12864
TR1402
13
2
W12K
LCDEN
D7
D6
D5
D4
D3
D2
D1
D0
RS
VCC
VCC
VCC
RD
D13
R24
1K
VDD
P3.0
1
2
INT1
1
2
3
4
5
6
7
8
9
10
11
12
13
1415
16
17
18
19
20
21
22
23
24
25
26
27
28
TXD
DTR_N
RTS_N
VDD_232
RXD
RL_N
GND
VDD
DSR_N
DCD_N
CTS_N
SHTD_N
EE_CLK
EE_DATADP
DM
VDD_3V3
GND_3V3
RESET
VDD
GND
TRI_STATE
LD_MODE
VDD_PLL
GND_PLL
PLL_TEST
OSC1
OSC2
U101
PL2303
VDD
VDD
VDD
VDD
-
D1
D2
+
USB2
USB
+
CJ2
10U/16V
C05104
R0518
R0618
C07
104
R0310K
R0410K
R07
1.5K
C08
104
Y3
12MHZ
C03
20P
C04
20P
P3.0
P3.1
C01
104VDD
GND
VDD
R0110K
R0210K
VDD
GND
VDD
1
2
3
4
P101
TTL
VDD
GND
P3.0
P3.1
g
1
f
2
v
3
a
4
b
5
dp
6
c
7
v
8
d
9
e
10
a
b
c
gf
e
ddp
LED1
a
b
c
d
e
f
g
h
g
1
f
2
v
3
a
4
b
5
dp
6
c
7
v
8
d
9
e
10
a
b
c
gf
e
ddp
LED2
a
b
c
d
e
f
g
h
g
1
f
2
v
3
a
4
b
5
dp
6
c
7
v
8
d
9
e
10
a
b
c
gf
e
ddp
LED3
a
b
c
d
e
f
g
h
g
1
f
2
v
3
a
4
b
5
dp
6
c
7
v
8
d
9
e
10
a
b
c
gf
e
ddp
LED4
a
b
c
d
e
f
g
h
g
1
f
2
v
3
a
4
b
5
dp
6
c
7
v
8
d
9
e
10
a
b
c
gf
e
ddp
LED5
a
b
c
d
e
f
g
h
g
1
f
2
v
3
a
4
b
5
dp
6
c
7
v
8
d
9
e
10
a
b
c
gf
e
ddp
LED6
a
b
c
d
e
f
g
h
WR
P089S5201
P089S5202
P089S5203
P089S5204
P089S5205
P089S5206
P089S5207
P089S5208
P089S5209
P089S52010
P089S52011
P089S52012
P089S52013
P089S52014
P089S52015
P089S52016
P089S52017
P089S52018
P089S52019
P089S52020
P089S52021
P089S52022
P089S52023
P089S52024
P089S52025
P089S52026
P089S52027
P089S52028
P089S52029
P089S52030
P089S52031
P089S52032
P089S52033
P089S52034
P089S52035
P089S52036
P089S52037
P089S52038
P089S52039P089S52040
P0160201P0160202
P0160203
P01286401
P01286402
P01286403
P01286404
P01286405
P01286406
P01286407
P01286408
P01286409
P012864010
P012864011
P012864012
P012864013
P012864014
P012864015
P012864016
P012864017
P012864018
P012864019
P012864020
P0ADIN01
P0ADIN02
P0C101
P0C102
P0C0101P0C0102
P0C201P0C202
P0C301P0C302
P0C0301P0C0302
P0C401
P0C402
P0C0401P0C0402
P0C501
P0C502
P0C0501P0C0502
P0C601P0C602
P0C701
P0C702
P0C0701
P0C0702
P0C801
P0C802
P0C0801
P0C0802
P0C901
P0C902
P0C1001P0C1002
P0C1101P0C1102
P0CJ101
P0CJ102
P0CJ201
P0CJ202
P0CJ301P0CJ302
P0D10AP0D10K
P0D20AP0D20K
P0D30AP0D30K
P0D40AP0D40K
P0D50AP0D50K
P0D60AP0D60K
P0D70AP0D70K
P0D80AP0D80K
P0D90AP0D90K
P0D100A
P0D100K
P0D120A
P0D120K
P0D130AP0D130K
P0DS18B2001
P0DS18B2002
P0DS18B2003
P0FM01
P0FM02
P0INT101
P0INT102
P0J101P0J102P0J103P0J104P0J105P0J106P0J107P0J108P0J109
P0LED101
P0LED102
P0LED103
P0LED104
P0LED105
P0LED106
P0LED107
P0LED108
P0LED109
P0LED1010
P0LED201
P0LED202
P0LED203
P0LED204
P0LED205
P0LED206
P0LED207
P0LED208
P0LED209
P0LED2010
P0LED301
P0LED302
P0LED303
P0LED304
P0LED305
P0LED306
P0LED307
P0LED308
P0LED309
P0LED3010
P0LED401
P0LED402
P0LED403
P0LED404
P0LED405
P0LED406
P0LED407
P0LED408
P0LED409
P0LED4010
P0LED501
P0LED502
P0LED503
P0LED504
P0LED505
P0LED506
P0LED507
P0LED508
P0LED509
P0LED5010
P0LED601
P0LED602
P0LED603
P0LED604
P0LED605
P0LED606
P0LED607
P0LED608
P0LED609
P0LED6010
P0P101
P0P102
P0P103
P0P104
P0P105
P0P106
P0P107
P0P108
P0P109
P0P201
P0P202
P0P203
P0P204
P0P205
P0P206
P0P207
P0P208
P0P209
P0P401
P0P402
P0P403
P0P404
P0P405
P0P406
P0P407
P0P408
P0P409
P0P4010
P0P4011
P0P4012
P0P4013
P0P4014
P0P4015
P0P4016
P0P501P0P502P0P503P0P504
P0P601
P0P602
P0P603
P0P604
P0P605
P0P606
P0P607
P0P608
P0P609
P0P6010
P0P701
P0P702
P0P703
P0P704
P0P705
P0P706
P0P707
P0P708
P0P709
P0P7010
P0P801
P0P802
P0P803
P0P804
P0P805
P0P806
P0P807
P0P808
P0P809
P0P8010
P0P901
P0P902
P0P903
P0P904
P0P905
P0P906
P0P907
P0P908
P0P909
P0P9010
P0P10101
P0P10102
P0P10103
P0P10104
P0PDIUSBD1201
P0PDIUSBD1202
P0PDIUSBD1203
P0PDIUSBD1204
P0PDIUSBD1205
P0PDIUSBD1206
P0PDIUSBD1207
P0PDIUSBD1208
P0PDIUSBD1209
P0PDIUSBD12010
P0PDIUSBD12011
P0PDIUSBD12012
P0PDIUSBD12013
P0PDIUSBD12014
P0PDIUSBD12015
P0PDIUSBD12016
P0PDIUSBD12017
P0PDIUSBD12018
P0PDIUSBD12019
P0PDIUSBD12020
P0PDIUSBD12021
P0PDIUSBD12022
P0PDIUSBD12023
P0PDIUSBD12024
P0PDIUSBD12025
P0PDIUSBD12026
P0PDIUSBD12027
P0PDIUSBD12028
P0Q101
P0Q102
P0Q103
P0R101
P0R102
P0R0101P0R0102
P0R201
P0R202
P0R0201P0R0202
P0R301P0R302
P0R0301P0R0302
P0R401P0R402
P0R0401P0R0402
P0R501P0R502
P0R0501P0R0502
P0R601P0R602
P0R0601P0R0602
P0R701P0R702
P0R0701P0R0702
P0R801P0R802
P0R901P0R902
P0R1001P0R1002
P0R1101
P0R1102
P0R1201P0R1202
P0R1301P0R1302P0R1401P0R1402
P0R1501P0R1502
P0R1601P0R1602
P0R1701P0R1702
P0R1801P0R1802
P0R2001P0R2002
P0R2101P0R2102
P0R2201
P0R2202
P0R2301
P0R2302
P0R2401P0R2402
P0Re201
P0Re202
P0Re203
P0S105P0S106
P0S201P0S202
P0S301P0S302
P0S401P0S402
P0S501P0S502
P0S601P0S602P0S701P0S702P0S801P0S802P0S901P0S902
P0S1001P0S1002P0S1101P0S1102P0S1201P0S1202P0S1301P0S1302
P0S1401P0S1402P0S1501P0S1502P0S1601P0S1602P0S1701P0S1702
P0S1801P0S1802P0S1901P0S1902P0S2001P0S2002P0S2101P0S2102
P0S2201P0S2202
P0U101
P0U102
P0U103
P0U104
P0U105
P0U106
P0U107
P0U108
P0U109
P0U1010
P0U1011
P0U1012
P0U1013
P0U1014
P0U1015
P0U1016
P0U1017
P0U1018
P0U1019
P0U1020
P0U201
P0U202
P0U203
P0U204
P0U205
P0U206
P0U207
P0U208
P0U209
P0U2010
P0U2011
P0U2012
P0U2013
P0U2014
P0U2015
P0U2016
P0U2017
P0U2018
P0U2019
P0U2020
P0U301
P0U302
P0U303
P0U304
P0U305
P0U306
P0U307
P0U308
P0U309
P0U3010
P0U3011
P0U3012
P0U3013
P0U3014
P0U3015
P0U3016
P0U3017
P0U3018
P0U3019
P0U3020
P0U401
P0U402
P0U403
P0U404
P0U405
P0U406
P0U407
P0U408
P0U409
P0U4010
P0U4011
P0U4012
P0U4013
P0U4014
P0U4015
P0U4016
P0U501
P0U502
P0U503
P0U504
P0U505
P0U506
P0U507
P0U508
P0U509
P0U5010
P0U5011
P0U5012
P0U5013
P0U5014
P0U5015
P0U5016
P0U5017
P0U5018
P0U5019
P0U5020
P0U601
P0U602
P0U603
P0U604
P0U605
P0U606
P0U607
P0U608
P0U701
P0U702
P0U703
P0U704
P0U705
P0U706
P0U707
P0U708
P0U709
P0U7010
P0U7011
P0U7012
P0U7013
P0U7014
P0U7015
P0U7016
P0U7017
P0U7018
P0U7019
P0U7020
P0U10101
P0U10102
P0U10103
P0U10104
P0U10105
P0U10106
P0U10107
P0U10108
P0U10109
P0U101010
P0U101011
P0U101012
P0U101013
P0U101014
P0U101015
P0U101016
P0U101017
P0U101018
P0U101019
P0U101020
P0U101021
P0U101022
P0U101023
P0U101024
P0U101025
P0U101026
P0U101027
P0U101028
P0USB10+
P0USB100
P0USB10D1
P0USB10D2
P0USB20+
P0USB200
P0USB20D1
P0USB20D2
P0W101
P0W102
P0W103
P0Y101
P0Y102
P0Y201
P0Y202
P0Y301
P0Y302
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P0C102
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