STM32开发板电路原理图

10
PIU5010
11
PIU5011
12
PIU5012
13
PIU5013
PIU510414 PIU510515 PIU510616 PIU510717
PA0-WKUP PA1 PA2 PA3 PA4 PA5 PA6 PA7
PB0 PB1 PB2/BOOT1 PB3/JTDO PB4/JNTRST PB5 PB6 PB7
LLLLLNNNNNYYEEELLLLLLLLDDD__LLEEERTYYDDD1231230PPPP0XXIIIIRTJJJJDDXX33330000DD11111234
PIR1402 Header 2
PIR1401
10K
GND
3.3V
CCO1C155 0.1uF RCO1R133 10K
PIC1502 PIC1501
PIR1302 PIR1301
SCO1S1
PIS101
SW-PB NNLRNSRSTT
PIS102
复位电路
3.3V
PICC16C02O1C166 PICC1C702O1C177 PICC1C802O1C818 PICCC190O2C1199 PIC01601.1uF PIC01701 .1uF PI0C1801.1uF PIC01901.1uF
PIC90C2YOY22 PIY202 8MHPIYz201
PIC1002
OONNLLssOOsccsc__c0IO0InOnuuP PttI IU U5 5560 05 6
OSC_IN/PD0 OSC_OUT/PD1
BNLOBOOOTT0
44
PIU5044
BOOT0
PB8 PB9 PB10 PB11 PB12 PB13 PB14 PB15
1
2
3
4
5
6
STM32开发板
A
A
CJOJ44 CON2
11 22
3.3V PIJ401 PIJ402
CDOD11
LED-R CROR66
330 LED1
PID101 PID102
PIR601 PIR602
CDOD2P2ID201 PID202LED-R CROR7P7IR701 PIR702330 LED2
SW-PB
PIS502
SW1 SW2 SW3 SW4
独立按键电路
UCOU11 IR
VDD GND DATA
3 2 1
5V PIU103PIU102PIU10
CROR1100 1K
PIR1001
PIR1002
PA1
GND
红外接收管
UCO5U5
PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7
18 PB0
PIU5018
19 PB1
PIU5019
20 PB2
PIU5020
39 PB3
PIU5039
PI4U05040OLED-DC PI4U15041PB5 PI4U25042PB6 PI4U35043PB7
CCOC9P9IC901 22pF
CCO1C100 PIC1001
22pF
SW1
PIU520929
GND
最小系统
JCO1J1
PNALP0A0 PNALP1A1 PNALP2A2 PNALP3A3 PNALP4A4
PIJ101 PIJ102 PIJ103 PIJ104
ຫໍສະໝຸດ Baidu
PNALP5A5 PIJ105
PNALP6A6 PIJ106
PNALP7A7 PIJ107
SNWLSW11PPIIJJ110098
340_RPIXJ1D010
PI2U502OLED-RES PI3U503OLED-SDA
4 OLED-SCL
PIU504
NRST
7
PIU507
NRST
3NL.330V3V
PIU5101 VBAT
PIU520424 PIU530636
48
PIU5048
VDD_1 VDD_2 VDD_3
VSS_1 VSS_2 VSS_3
PI2U35023 PI3U55035
PI4U55045PB8
46 PB9
PIU5046
21 LY_RXD
PIU5021
22 LY_TXD
PIU5022
25 LED1
PIU5025
PI2U65026LED2 PI2U75027LED3 PI2U85028LED4
PC13-TAMPER-RTC PC14-OSC32_IN
PC15-OSC32_OUT
47
PIU5047
3.3V
9
PIU509
VDDA
VSSA
8
PIU508
GND
STM32F103C8T6
3.3V
BOOT0
PIR1402 R14
PIR140110K CJO1J100
1 PIJ1001 2 PIJ1002
Header 2
GND
模式选择
PB2
JC1OJ414 PIJ1401 1 PRCIOJ1R1144402 2
3SSSSNNNN4TTWWLLLL0SSSSLLWW23_TTII23LLTNNPPPPIIIIIIXKKNNJJJJ1111KKD1200001211111234
SNWLSW44PIJ1015
PIJ1016
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Header 16
340_RXD 30 PIU5030
340_TXD 31
PIU5031
SW2
32
PIU5032
SW3
33
PIU5033
STLINK1 PIU530434
STLINK2 PIU530737
SW4
PIU530838
PA8 PA9 PA10 PA11 PA12 PA13/JTMS/SWDIO PA14/JTCK/SWCLK PA15/JTDI
CDOD33
LED-R CROR88
330 LED3
PID301 PID302
PIR801 PIR802
CDOD4P4ID401 PID402LED-R CROR9P9IR901 PIR902330 LED4
LED电路图
B
3.3V
1 2 PILS101
PILS102
CLOSLS11 Speaker
3
PIQ103 CQOQ11
PB5
CROR44
PIR401
1K
PIR402
2
PIQ102
1
PIQ10 PNP
GND
蜂鸣器驱动电路
SCOS22
PIS201
PSCIOS3S3 301
SW-PB
PIS202
PISS30W2 -PB
PSCIOS4S4 401
PISS40W2 -PB
SCOS55
PIS501
GND
PA接口
JC3OJ3
PPPOPNNNNNBBBBLLLLLPPPP0132OEBBBB0123LDEPPPP-DIIIID0JJJJ3333DC0000C1234
PNBLP5B5 PIJ305
PNBLP6B6 PIJ306
PNBLP7B7 PIJ307
PNBLP8B8
PIJ308 PIJ309
PNBLP9B9 PIJ3010