STC15单片机开发板原理图

P1IS901 PIS9022
P1IS1001 PIS10022
P1IS1101 PIS11022
1PIS1201 PIS12202
KB6 PIJ6P706
CSOS99
CSO1S100
CSO1S111
CSO1S122
KB7 PIJ7P707
KB3
KB8 PIJ8P708
A
P1IS1301 PIS13022
16
PIJP4016
PI1JP74017 PI1JP84018 PI1JP94019
20
PIJP4020
JCOPJP44
独立键盘和矩阵键盘
6
7
8
P1IS101 PIS1022
P1IS201 PIS2022
P1IS301 PIS3022
1PIS401 PIS4022
CSOS11
CSOS22
CSOS33
VCC
2
PIJP1501
实时时钟
1
PIX202
CXOX22
PIX201 32.768K
2
CJOPJ1P155
PIJP1502 UCOU33
1
PIU301
PIU2302 3
PIU4303
PIU704
5 P6IU705 P7IU706
PIU707
8
PIU708
IN1 IN2 IN3 IN4 IN5 IN6 IN7 GND
OUT1 OUT2 OUT3 OUT4 OUT5 OUT6 OUT7
VCC
PIU701166 15
PIU701154 PIU701143
PIU7013
12 PIU701121 PIU701110
CSOS44
KB1
KB1 PIJ1P701
P1IS501 PIS5022
P1IS601 PIS6022
P1IS701 PIS7022
1PIS801 PIS8022
KB2 PIJ2P702
CSOS55
CSOS66
CSOS77
CSOS88
KB3 PIJ3P703
KB2
KB4 PIJ4P704
KB5 5 PIJP705
PIAM3S03 IN
OUT PIAM2S02
3V3
GND
+
PIC301 CCOC33 B PIC302 100uF
PIAMS01
+
PIC401 CCOC44 PIC402 100uF
VCC
GND VCC
CCOC55 时钟和复位电路
PIC502PIC501
30p PIX102
2
1
PIJP501
4
PIJP504
PIK301KCOK33
PIK401KCOK44
1
2
1
2
KB9 KB10 KB11 KB12
PIJ1P801 PIJ2P802 PIJ3P803
4
PIJP804
JCPOJP88
5V0 1 GND
3V3 KB12 KB8 KB11 KB7
KB10 KB6
KB9 KB5
3.3V稳压电路
VCC
CAOMAMSS1117-3.3
P1IS1401 PIS14022
P1IS1501 PIS15022
1PIS1601 PIS16202
JCPOJP77
CSO1S133
CSO1S144
CSO1S155
CSO1S166
KB4
1
2
1
2
PIK102 GND PIK101CKOK11
PIK202
PIK302
PIK402
PIK201KCOK22
P45 P27 P26 P25 P24 P23 P22 P21 P20 P44 P42 P41 P37 P36 P35 P34 P33 P32 TXD RXD
PIJ1P401 PIJ2P402 PIJ3P403 PIJ4P404
5
PIJP405
PIJ6P406 PIJ7P407 PIJ8P408 PIJ9P409 PI1JP04010 PI1JP14011 PI1JP24012 PI1JP34013 PI1JP44014 PI1JP54015
PIR101
CJOPJP1188
PIJP1801
VCC
P05 1
DS18B20和DHT11模块
电机驱动电路
PIJP71907 6
PIJP51906 PIJP41905
PIJP1904
3 PIJP21903 PIJP11902
PIJP1901
CJOPJ1P199
UCOU77
P1IU701 2 P3IU702 P4IU703
5
PIJP305
PIJP4304 PIJP3303 PIJP2302
1
PIJP301
CJOPJP33
P00 P01 P02 P03 P04 P05 P06 P07 P10 P11 P12 P13 P14 P15 P16 P17 P54 VCC P55 GND
PIST1C1501 2 PISTC1502 3 PISTC1503 4 PISTC1504
红外对管
PID101
CPIQ101
B
1
CJOPJ1P144
PIJ140
PIR403
A/D转换
CQOQ11
PID102 DCOD1100 EPIQ102
PIR803
B
VCC
PIR401 PIR402
CROR44 103
GND
LCD12864
GND
VCC
PIR801 PIR802
RCOR88 103
GND
S8050
EPIQ201
PIBuzz+er01 PIBuzzer02
CBOBuuzzzeerr
C GND
1 2 3 4
1 2 3
PIU501 PIU502 PIU503 VCC PIU601 PIU602 PIU603 PIU604
GND PIR102 4.7kPIJP1802
2
GND
CROR1111
PIU7010
9
PIU709
ULN2003
GND
PIJP12001 2
PIJP32002 PIJP42003
PIJP2004
5 PIJP62005 PIJP72006
PIJP2007
8
PIJP2008
VCC
CJOPJP2200
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1
2
3
自动下载和供电电路
VCC
VCC
TXD RXD
3PIJP103 4
PIJP104
PIJP1022 1
PIJP101
CJOPJP11
GND 5V0
P1IISP01 P2IISP02
3
PIISP03
P4IISP04 P5IISP05
GND RXD TXD 5V0 3V3
TCK RST 3V3 NC NC
PIISP0110 0 PIISP099
8
PIISP08
PIISP077 PIISP066
5V0 2 3 PIPower02 PIPower03 CPOoPowweerr
+
PIC101 CCOC11 PIC102 100uF
PIC201
PIC202
104 CCOC22
PIR102
470 RCOR11
20
PISTC15020
RxD3/AD0/P0.0 TxD3/AD1/P0.1 RxD4/AD2/P0.2 TxD4/AD3/P0.3 T3CLK0/AD4/P0.4 T3/AD5/P0.5 T4CLK0/AD6/P0.6 T4/AD7/P0.7 RxD2/ADC0/P1.0 TxD2/ADC1/P1.1 CMP0/ADC2/P1.2 MOSI/ADC3/P1.3 MISO/ADC4/P1.4 SCLK/ADC5/P1.5 XTAL2/ADC6/P1.6 XTAL1/ADC7/P1.7 CMP-/RST/P5.4 Vcc CMP+/P5.5 Gnd
GND
3
PIJP203
4PIJP204
2
PIJP202
PIJP2011
CJOPJP22
TXD RXD
GND
3V6
4
主控芯片
PIJP230020 PIJP130919 PIJP130818 PIJP130717
16
PIJP3016
PIJP130515 PIJP130414 PIJP130313 PIJP130212 PIJP131011 PIJP130010 PIJP9309 PIJP8308 PIJP7307 PIJP6306
GND VCC VO RS R/W EN DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 PSB NC RST VOUT BLA BLK
LCOCLDCD1122886644
PILCD1286401 PILCD128640 PILCD1286403 PILCD128640 PILCD1286405 PILCD128640 PILCD1286407 PILCD128640 PILCD1286409 PILCD1286401 PILCD1286401 PILCD12864012 PILCD12864013 PILCD1286401 PILCD12864015 PILCD1286401 PILCD12864017 PILCD1286401 PILCD12864019 PILCD128640
5
PISTC1505
6 PISTC1506 7 PISTC1507 8 PISTC1508
9 PISTC1509 PIS1TC015010 PIS1T1C15011
PIS1TC215012 PIS1TC315013 PIS1TC415014 PIS1TC515015
16
PISTC15016
PIS1TC715017 PIS1TC815018 PIS1TC915019
VCC
2
PIJP1002
1
PIJP1001
JCPOJ1P100
PIR502
PIR602
PIJP11101
PIJP21102
P10
JCPOJ1P111
470 RCOR55 100k CROR66
PIR501
PIR601
2
PIJ1402
GND VCC P41 P42 P44 P20 P21 P22 P23 P24 P25 P26 P27 P45 VCC GND
PISTC3152032 PISTC3151031 PISTC3150030
PISTC2159029 PISTC2158028 PISTC2157027 PISTC2156026
25
PISTC15025
PISTC2154024 PISTC2153023 PISTC2152022
21
PISTC15021
CROR22
2.2k
GND
CUOU55
UCOU66
流水灯
1
2
3
CJOPJP99
PIJP901 PIJP902 PIJP903 PIJP904 PIJP905 PIJP906 PIJP907 PIJP908
4
5
6
7
8
PID102 PID202 PID302 PID402 PID502 PID602 PID702 PID802
P3.6/INT2 P3.5/T1/T1CLK0 P3.4/T0/T1Cwenku.baidu.comK0
P3.3/INT1 P3.2/INT0 P3.1/TxD/T2 P3.0/RxD/INT4
PISTC4150040 PISTC3159039 PISTC3158038 PISTC3157037
36
PISTC15036
PISTC3155035 PISTC3154034 PISTC3153033
PIR101
PID901
A
CIOSISPP
GND
CDODZZ11
PID902 CDOD99
GND
GND D+ D-
VCC
PIUS4B104 3
PIUSB103
PIUS2B102 PIUS1B101
CUOUSSBB11
PIDZ101 PIDZ102
3V6 CDODZZ22
PIDZ201 PIDZ202
4
3
2
VCC
RCOR33
330
COM 1
VCC I/O NC GND
GND I/O VCC
蜂鸣器
2
PIJ1302
CJOPJP1133
PIJ130
1
P55 2 PIJP1202
1 10k
PIJP1201 PIR702
PIR701
CROR77 CJOPJP1122
CPIQ20 3CQOQ220.
B PIQ2002
P16
COXX1
2
PIJP502
3
PIJP503
P17
PIX10 12M
CCOC6
1
CJOPJP55
PIC601PIC602
30p
1
2
PIRST01 PIRST02
1
PIJP601
2
PIJP602
P54
RCOSRSTT
CJOPJP66
+ PIC701 PIC702 CCOC77 10uF
PIR201 PIR202
CSOTSCTC1155
5
P4.5/ALE P2.7/A15 P2.6/A14 P2.5/A13 P2.4/A12/PWMFLT P2.3/A11/PWM5 P2.2/A10/PWM4 P2.1/A9/PWM3 P2.0/A8/RSTOUT_LOW P4.4/RD P4.2/WR
P4.1 P3.7/INT3/PWM2
DCOD11
DCOD22
CDOD33
CDOD44
CDOD55
CDOD66
CDOD77
CDOD88
PID101 PID201 PID301 PID401 PID501 PID601 PID701 PID801
9
8
7
6
5
PIR309 PIR308 PIR307 PIR306 PIR305 PIR304 PIR303 PIR302 PIR301