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kicad-projects/stm32f030-basic/stm32f030-basic.sch

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EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:stm32f030k6t6
LIBS:stm32f030-basic-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L STM32F030K6T6 U1
U 1 1 589FD65B
P 1150 1400
F 0 "U1" H 1150 150 60 0000 C CNN
F 1 "STM32F030K6T6" H 1150 2050 60 0000 C CNN
F 2 "Housings_QFP:LQFP-32_7x7mm_Pitch0.8mm" H 1350 1750 60 0001 C CNN
F 3 "" H 1350 1750 60 0001 C CNN
1 1150 1400
1 0 0 -1
$EndComp
$Comp
L STM32F030K6T6 U1
U 2 1 589FD6CA
P 6550 1550
F 0 "U1" H 6550 300 60 0000 C CNN
F 1 "STM32F030K6T6" H 6500 2200 60 0000 C CNN
F 2 "Housings_QFP:LQFP-32_7x7mm_Pitch0.8mm" H 6750 1900 60 0001 C CNN
F 3 "" H 6750 1900 60 0001 C CNN
2 6550 1550
1 0 0 -1
$EndComp
$Comp
L +3V3 #PWR01
U 1 1 589FD798
P 2150 900
F 0 "#PWR01" H 2150 750 50 0001 C CNN
F 1 "+3V3" H 2150 1040 50 0000 C CNN
F 2 "" H 2150 900 50 0000 C CNN
F 3 "" H 2150 900 50 0000 C CNN
1 2150 900
1 0 0 -1
$EndComp
$Comp
L GND #PWR02
U 1 1 589FD7BD
P 2300 1400
F 0 "#PWR02" H 2300 1150 50 0001 C CNN
F 1 "GND" H 2300 1250 50 0000 C CNN
F 2 "" H 2300 1400 50 0000 C CNN
F 3 "" H 2300 1400 50 0000 C CNN
1 2300 1400
1 0 0 -1
$EndComp
$Comp
L CONN_01X06 P1
U 1 1 589FD838
P 2150 3000
F 0 "P1" H 2150 3350 50 0000 C CNN
F 1 "CONN_01X06" V 2250 3000 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x06" H 2150 3000 50 0001 C CNN
F 3 "" H 2150 3000 50 0000 C CNN
1 2150 3000
0 -1 1 0
$EndComp
$Comp
L GND #PWR03
U 1 1 589FD95E
P 2600 2850
F 0 "#PWR03" H 2600 2600 50 0001 C CNN
F 1 "GND" H 2600 2700 50 0000 C CNN
F 2 "" H 2600 2850 50 0000 C CNN
F 3 "" H 2600 2850 50 0000 C CNN
1 2600 2850
1 0 0 -1
$EndComp
Text GLabel 2150 1150 2 60 Input ~ 0
+Vdd
Text GLabel 1750 2800 0 60 Input ~ 0
+Vdd
$Comp
L Crystal Y1
U 1 1 589FDB39
P 2850 1850
F 0 "Y1" H 2850 2000 50 0000 C CNN
F 1 "Crystal" H 2850 1700 50 0000 C CNN
F 2 "Crystals:Crystal_SMD_HC49-SD_HandSoldering" H 2850 1850 50 0001 C CNN
F 3 "" H 2850 1850 50 0000 C CNN
1 2850 1850
0 -1 -1 0
$EndComp
$Comp
L C_Small C1
U 1 1 589FDCD1
P 2550 1700
F 0 "C1" H 2560 1770 50 0000 L CNN
F 1 "C_Small" H 2560 1620 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2550 1700 50 0001 C CNN
F 3 "" H 2550 1700 50 0000 C CNN
1 2550 1700
0 1 1 0
$EndComp
$Comp
L C_Small C2
U 1 1 589FDD2E
P 2550 2000
F 0 "C2" H 2560 2070 50 0000 L CNN
F 1 "C_Small" H 2560 1920 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2550 2000 50 0001 C CNN
F 3 "" H 2550 2000 50 0000 C CNN
1 2550 2000
0 1 1 0
$EndComp
NoConn ~ 1650 2150
$Comp
L Micro_SD_Card CON1
U 1 1 589FDFA5
P 4550 3300
F 0 "CON1" H 3900 3900 50 0000 C CNN
F 1 "Micro_SD_Card" H 5200 3900 50 0000 R CNN
F 2 "microSD:microSD-5031821852" H 5700 3600 50 0001 C CNN
F 3 "" H 4550 3300 50 0000 C CNN
1 4550 3300
0 1 1 0
$EndComp
Text GLabel 4550 2000 1 60 Input ~ 0
+Vdd
$Comp
L GND #PWR04
U 1 1 589FE282
P 4350 2200
F 0 "#PWR04" H 4350 1950 50 0001 C CNN
F 1 "GND" H 4350 2050 50 0000 C CNN
F 2 "" H 4350 2200 50 0000 C CNN
F 3 "" H 4350 2200 50 0000 C CNN
1 4350 2200
-1 0 0 1
$EndComp
Text Label 5650 1300 0 60 ~ 0
SPI1_CLK
Text Label 5600 1400 0 60 ~ 0
SPI1_MISO
Text Label 5600 1500 0 60 ~ 0
SPI1_MOSI
NoConn ~ 6050 1700
NoConn ~ 6050 1100
NoConn ~ 6050 1200
NoConn ~ 4850 2400
NoConn ~ 4150 2400
Text Label 5750 1600 0 60 ~ 0
SPI_CS
Text Label 1700 2250 0 60 ~ 0
SWDIO
Text Label 1700 2350 0 60 ~ 0
SWCLK
$Comp
L GND #PWR05
U 1 1 589FEB0E
P 3950 4100
F 0 "#PWR05" H 3950 3850 50 0001 C CNN
F 1 "GND" H 3950 3950 50 0000 C CNN
F 2 "" H 3950 4100 50 0000 C CNN
F 3 "" H 3950 4100 50 0000 C CNN
1 3950 4100
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P2
U 1 1 589FEC3B
P 7500 750
F 0 "P2" H 7500 900 50 0000 C CNN
F 1 "CONN_01X02" V 7600 750 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 7500 750 50 0001 C CNN
F 3 "" H 7500 750 50 0000 C CNN
1 7500 750
0 -1 -1 0
$EndComp
$Comp
L CONN_01X02 P3
U 1 1 589FEC8C
P 8000 750
F 0 "P3" H 8000 900 50 0000 C CNN
F 1 "CONN_01X02" V 8100 750 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 8000 750 50 0001 C CNN
F 3 "" H 8000 750 50 0000 C CNN
1 8000 750
0 -1 -1 0
$EndComp
$Comp
L CONN_01X02 P6
U 1 1 589FECCF
P 9500 750
F 0 "P6" H 9500 900 50 0000 C CNN
F 1 "CONN_01X02" V 9600 750 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 9500 750 50 0001 C CNN
F 3 "" H 9500 750 50 0000 C CNN
1 9500 750
0 -1 -1 0
$EndComp
$Comp
L CONN_01X02 P7
U 1 1 589FED11
P 10000 750
F 0 "P7" H 10000 900 50 0000 C CNN
F 1 "CONN_01X02" V 10100 750 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 10000 750 50 0001 C CNN
F 3 "" H 10000 750 50 0000 C CNN
1 10000 750
0 -1 -1 0
$EndComp
$Comp
L CONN_01X02 P4
U 1 1 589FF13E
P 8500 750
F 0 "P4" H 8500 900 50 0000 C CNN
F 1 "CONN_01X02" V 8600 750 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 8500 750 50 0001 C CNN
F 3 "" H 8500 750 50 0000 C CNN
1 8500 750
0 -1 -1 0
$EndComp
$Comp
L CONN_01X02 P5
U 1 1 589FF18C
P 9000 750
F 0 "P5" H 9000 900 50 0000 C CNN
F 1 "CONN_01X02" V 9100 750 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 9000 750 50 0001 C CNN
F 3 "" H 9000 750 50 0000 C CNN
1 9000 750
0 -1 -1 0
$EndComp
$Comp
L CONN_01X02 P9
U 1 1 589FF465
P 9900 1950
F 0 "P9" H 9900 2100 50 0000 C CNN
F 1 "CONN_01X02" V 10000 1950 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 9900 1950 50 0001 C CNN
F 3 "" H 9900 1950 50 0000 C CNN
1 9900 1950
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P10
U 1 1 589FF4A8
P 9900 2500
F 0 "P10" H 9900 2650 50 0000 C CNN
F 1 "CONN_01X02" V 10000 2500 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 9900 2500 50 0001 C CNN
F 3 "" H 9900 2500 50 0000 C CNN
1 9900 2500
1 0 0 -1
$EndComp
$Comp
L CONN_01X08 P8
U 1 1 589FF52C
P 8300 3200
F 0 "P8" H 8300 3650 50 0000 C CNN
F 1 "CONN_01X08" V 8400 3200 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x08" H 8300 3200 50 0001 C CNN
F 3 "" H 8300 3200 50 0000 C CNN
1 8300 3200
0 1 1 0
$EndComp
Text Label 7100 2000 0 60 ~ 0
I2C1_SCL
Text Label 7100 2100 0 60 ~ 0
I2C1_SDA
Text Label 7100 2200 0 60 ~ 0
I2C2_SCL
Text Label 7100 2300 0 60 ~ 0
I2C2_SDA
$Comp
L GND #PWR06
U 1 1 589FFA31
P 7550 950
F 0 "#PWR06" H 7550 700 50 0001 C CNN
F 1 "GND" H 7550 800 50 0000 C CNN
F 2 "" H 7550 950 50 0000 C CNN
F 3 "" H 7550 950 50 0000 C CNN
1 7550 950
1 0 0 -1
$EndComp
$Comp
L GND #PWR07
U 1 1 589FFA73
P 8050 950
F 0 "#PWR07" H 8050 700 50 0001 C CNN
F 1 "GND" H 8050 800 50 0000 C CNN
F 2 "" H 8050 950 50 0000 C CNN
F 3 "" H 8050 950 50 0000 C CNN
1 8050 950
1 0 0 -1
$EndComp
$Comp
L GND #PWR08
U 1 1 589FFAAE
P 8550 950
F 0 "#PWR08" H 8550 700 50 0001 C CNN
F 1 "GND" H 8550 800 50 0000 C CNN
F 2 "" H 8550 950 50 0000 C CNN
F 3 "" H 8550 950 50 0000 C CNN
1 8550 950
1 0 0 -1
$EndComp
$Comp
L GND #PWR09
U 1 1 589FFAE9
P 9050 950
F 0 "#PWR09" H 9050 700 50 0001 C CNN
F 1 "GND" H 9050 800 50 0000 C CNN
F 2 "" H 9050 950 50 0000 C CNN
F 3 "" H 9050 950 50 0000 C CNN
1 9050 950
1 0 0 -1
$EndComp
$Comp
L GND #PWR010
U 1 1 589FFB24
P 9550 950
F 0 "#PWR010" H 9550 700 50 0001 C CNN
F 1 "GND" H 9550 800 50 0000 C CNN
F 2 "" H 9550 950 50 0000 C CNN
F 3 "" H 9550 950 50 0000 C CNN
1 9550 950
1 0 0 -1
$EndComp
$Comp
L GND #PWR011
U 1 1 589FFB5F
P 10050 950
F 0 "#PWR011" H 10050 700 50 0001 C CNN
F 1 "GND" H 10050 800 50 0000 C CNN
F 2 "" H 10050 950 50 0000 C CNN
F 3 "" H 10050 950 50 0000 C CNN
1 10050 950
1 0 0 -1
$EndComp
NoConn ~ 7050 2400
NoConn ~ 7050 2500
Wire Wire Line
1650 900 2150 900
Wire Wire Line
1650 1000 2150 1000
Wire Wire Line
2150 900 2150 1150
Wire Wire Line
1650 1300 2300 1300
Wire Wire Line
2300 1300 2300 1400
Wire Wire Line
2300 1400 1650 1400
Wire Wire Line
2150 1150 1650 1150
Connection ~ 2150 1000
Wire Wire Line
1900 2800 1750 2800
Wire Wire Line
1650 2250 2000 2250
Wire Wire Line
2000 2250 2000 2800
Wire Wire Line
1650 2350 2100 2350
Wire Wire Line
2100 2350 2100 2800
Wire Wire Line
2600 2800 2600 2850
Connection ~ 2400 2800
Wire Wire Line
2300 2800 2600 2800
Wire Wire Line
2200 2800 2200 1800
Wire Wire Line
2200 1800 1650 1800
Wire Wire Line
2850 1700 2650 1700
Wire Wire Line
2850 2000 2650 2000
Wire Wire Line
2450 2000 2250 2000
Wire Wire Line
2250 2000 2250 1650
Wire Wire Line
2250 1650 1650 1650
Wire Wire Line
2400 1700 2400 1600
Wire Wire Line
2400 1600 2150 1600
Wire Wire Line
2150 1600 2150 1550
Wire Wire Line
2150 1550 1650 1550
Wire Wire Line
2400 1700 2450 1700
Wire Wire Line
4550 2400 4550 2000
Wire Wire Line
4350 2400 4350 2200
Wire Wire Line
4450 1300 6050 1300
Wire Wire Line
4450 1300 4450 2400
Wire Wire Line
4650 2400 4650 1500
Wire Wire Line
4650 1500 6050 1500
Wire Wire Line
4250 2400 4250 1400
Wire Wire Line
4250 1400 6050 1400
Wire Wire Line
4750 2400 4750 1600
Wire Wire Line
4750 1600 6050 1600
Wire Wire Line
9350 2000 7050 2000
Wire Wire Line
7050 2100 9500 2100
Wire Wire Line
9700 2450 9700 2200
Wire Wire Line
9700 2200 7050 2200
Wire Wire Line
9700 2550 9600 2550
Wire Wire Line
9600 2550 9600 2300
Wire Wire Line
9600 2300 7050 2300
Wire Wire Line
7050 1100 7450 1100
Wire Wire Line
7450 1100 7450 950
Wire Wire Line
7050 1200 7950 1200
Wire Wire Line
7950 1200 7950 950
Wire Wire Line
7050 1300 8450 1300
Wire Wire Line
8450 1300 8450 950
Wire Wire Line
7050 1400 8950 1400
Wire Wire Line
8950 1400 8950 950
Wire Wire Line
7050 1500 9450 1500
Wire Wire Line
9450 1500 9450 950
Wire Wire Line
7050 1600 9950 1600
Wire Wire Line
9950 1600 9950 950
Wire Wire Line
7050 1700 8650 1700
Wire Wire Line
8650 1700 8650 3000
Wire Wire Line
7050 1800 8550 1800
Wire Wire Line
8550 1800 8550 3000
Wire Wire Line
7050 1900 8450 1900
Wire Wire Line
7050 2600 8350 2600
Wire Wire Line
8350 2600 8350 3000
Wire Wire Line
9350 1900 9350 2000
Wire Wire Line
9350 1900 9700 1900
Wire Wire Line
9500 2100 9500 2000
Wire Wire Line
9500 2000 9700 2000
Wire Wire Line
8450 1900 8450 3000
Wire Wire Line
7650 3000 8250 3000
Connection ~ 8150 3000
Connection ~ 8050 3000
Wire Wire Line
7650 3000 7650 3150
Connection ~ 7950 3000
$Comp
L GND #PWR012
U 1 1 58A0012C
P 7650 3150
F 0 "#PWR012" H 7650 2900 50 0001 C CNN
F 1 "GND" H 7650 3000 50 0000 C CNN
F 2 "" H 7650 3150 50 0000 C CNN
F 3 "" H 7650 3150 50 0000 C CNN
1 7650 3150
1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P11
U 1 1 58A00A91
P 2300 4850
F 0 "P11" H 2300 5000 50 0000 C CNN
F 1 "CONN_01X02" V 2400 4850 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 2300 4850 50 0001 C CNN
F 3 "" H 2300 4850 50 0000 C CNN
1 2300 4850
-1 0 0 -1
$EndComp
$Comp
L CONN_01X02 P12
U 1 1 58A00AF5
P 2300 6100
F 0 "P12" H 2300 6250 50 0000 C CNN
F 1 "CONN_01X02" V 2400 6100 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02" H 2300 6100 50 0001 C CNN
F 3 "" H 2300 6100 50 0000 C CNN
1 2300 6100
-1 0 0 -1
$EndComp
$Comp
L LD3985M U2
U 1 1 58A00B5D
P 3700 4850
F 0 "U2" H 3950 4600 50 0000 C CNN
F 1 "LD3985M" H 3700 5050 50 0000 C CNN
F 2 "TO_SOT_Packages_SMD:SOT-23-5" H 3600 4600 50 0000 C CNN
F 3 "" H 3700 4850 50 0000 C CNN
1 3700 4850
1 0 0 -1
$EndComp
Wire Wire Line
2500 4800 3200 4800
Text Label 2700 4800 0 60 ~ 0
+12V
Wire Wire Line
2500 4900 2650 4900
Wire Wire Line
2650 4900 2650 5050
$Comp
L GND #PWR013
U 1 1 58A00CD0
P 2650 5050
F 0 "#PWR013" H 2650 4800 50 0001 C CNN
F 1 "GND" H 2650 4900 50 0000 C CNN
F 2 "" H 2650 5050 50 0000 C CNN
F 3 "" H 2650 5050 50 0000 C CNN
1 2650 5050
1 0 0 -1
$EndComp
Wire Wire Line
4200 4800 4500 4800
Text GLabel 4500 4800 2 60 Input ~ 0
+Vdd
Wire Wire Line
3200 4800 3200 4900
NoConn ~ 4200 4900
$Comp
L GND #PWR014
U 1 1 58A01922
P 3700 5450
F 0 "#PWR014" H 3700 5200 50 0001 C CNN
F 1 "GND" H 3700 5300 50 0000 C CNN
F 2 "" H 3700 5450 50 0000 C CNN
F 3 "" H 3700 5450 50 0000 C CNN
1 3700 5450
1 0 0 -1
$EndComp
Wire Wire Line
3700 5250 3700 5450
$Comp
L C C4
U 1 1 58A019C0
P 4350 4950
F 0 "C4" H 4375 5050 50 0000 L CNN
F 1 "1uF" H 4375 4850 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4388 4800 50 0001 C CNN
F 3 "" H 4350 4950 50 0000 C CNN
1 4350 4950
1 0 0 -1
$EndComp
$Comp
L C C3
U 1 1 58A01A5B
P 3050 4950
F 0 "C3" H 3075 5050 50 0000 L CNN
F 1 "1uF" H 3075 4850 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 3088 4800 50 0001 C CNN
F 3 "" H 3050 4950 50 0000 C CNN
1 3050 4950
1 0 0 -1
$EndComp
Wire Wire Line
3050 5100 3050 5450
Wire Wire Line
3050 5450 4350 5450
Wire Wire Line
4350 5450 4350 5100
Connection ~ 3700 5450
Wire Wire Line
2500 6050 3050 6050
Text GLabel 3050 6050 2 60 Input ~ 0
+Vdd
Wire Wire Line
2500 6150 2650 6150
Wire Wire Line
2650 6150 2650 6250
$Comp
L GND #PWR015
U 1 1 58A01EDC
P 2650 6250
F 0 "#PWR015" H 2650 6000 50 0001 C CNN
F 1 "GND" H 2650 6100 50 0000 C CNN
F 2 "" H 2650 6250 50 0000 C CNN
F 3 "" H 2650 6250 50 0000 C CNN
1 2650 6250
1 0 0 -1
$EndComp
Connection ~ 3050 4800
Connection ~ 4350 4800
$EndSCHEMATC
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