ciaa-z3r0.sch

EESchema Schematic File Version 3
LIBS:ciaa-z3r0
LIBS:ciaa-z3r0-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "CIAA-Z3R0"
Date "lun. 30 mars 2015"
Rev "1.0"
Comp "Proyecto CIAA"
Comment1 "Copyright © by Eric Pernia"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L EFM32HG-48LQFP U1
U 1 1 59CF1484
P 6025 3200
F 0 "U1" H 6000 3300 50  0000 L CNN
F 1 "EFM32HG-48LQFP" H 5675 3200 50  0000 L CNN
F 2 "footprints:LQFP-48_7x7mm_Pitch0.5mm" H 6025 3200 50  0001 C CNN
F 3 "DOCUMENTATION" H 6025 3200 50  0001 C CNN
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$EndComp
$Comp
L GND #PWR07
U 1 1 59CF153E
P 5975 4650
F 0 "#PWR07" H 5975 4400 50  0001 C CNN
F 1 "GND" H 5980 4477 50  0000 C CNN
F 2 "" H 5975 4650 50  0001 C CNN
F 3 "" H 5975 4650 50  0001 C CNN
	1    5975 4650
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$EndComp
$Comp
L GND #PWR04
U 1 1 59CF159A
P 4150 3225
F 0 "#PWR04" H 4150 2975 50  0001 C CNN
F 1 "GND" H 4155 3052 50  0000 C CNN
F 2 "" H 4150 3225 50  0001 C CNN
F 3 "" H 4150 3225 50  0001 C CNN
	1    4150 3225
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR05
U 1 1 59CF167F
P 5650 1475
F 0 "#PWR05" H 5650 1225 50  0001 C CNN
F 1 "GND" V 5655 1347 50  0000 R CNN
F 2 "" H 5650 1475 50  0001 C CNN
F 3 "" H 5650 1475 50  0001 C CNN
	1    5650 1475
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$EndComp
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PF1/SWDIO
Text Label 6575 1850 1    60   ~ 0
PF0/SWCLK
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USB+
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USB-
Text Label 4675 2650 2    60   ~ 0
PA0
Text Label 4675 2750 2    60   ~ 0
PA1
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PA2
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PC1
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PC3
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PC4
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PC10
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PE10
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PE11
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PE12
Text Label 5475 1850 1    60   ~ 0
PE13
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L GND #PWR012
U 1 1 59CF2E8C
P 8250 3125
F 0 "#PWR012" H 8250 2875 50  0001 C CNN
F 1 "GND" H 8255 2952 50  0000 C CNN
F 2 "" H 8250 3125 50  0001 C CNN
F 3 "" H 8250 3125 50  0001 C CNN
	1    8250 3125
	1    0    0    -1  
$EndComp
$Comp
L C_Small C9
U 1 1 59CF3066
P 8450 3475
F 0 "C9" H 8542 3521 50  0000 L CNN
F 1 "1u" H 8542 3430 50  0000 L CNN
F 2 "footprints:C_0603" H 8450 3475 50  0001 C CNN
F 3 "" H 8450 3475 50  0001 C CNN
	1    8450 3475
	1    0    0    -1  
$EndComp
$Comp
L C_Small C8
U 1 1 59CF30EC
P 8000 3600
F 0 "C8" H 8092 3646 50  0000 L CNN
F 1 "10u" H 8092 3555 50  0000 L CNN
F 2 "footprints:C_0603" H 8000 3600 50  0001 C CNN
F 3 "" H 8000 3600 50  0001 C CNN
	1    8000 3600
	1    0    0    -1  
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$Comp
L C_Small C6
U 1 1 59CF328A
P 7675 3600
F 0 "C6" H 7767 3646 50  0000 L CNN
F 1 "100n" H 7767 3555 50  0000 L CNN
F 2 "footprints:C_0603" H 7675 3600 50  0001 C CNN
F 3 "" H 7675 3600 50  0001 C CNN
	1    7675 3600
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR016
U 1 1 59CF3643
P 8500 3700
F 0 "#PWR016" H 8500 3450 50  0001 C CNN
F 1 "GND" V 8505 3572 50  0000 R CNN
F 2 "" H 8500 3700 50  0001 C CNN
F 3 "" H 8500 3700 50  0001 C CNN
	1    8500 3700
	0    -1   -1   0   
$EndComp
$Comp
L C_Small C7
U 1 1 59CF2D3A
P 8250 3000
F 0 "C7" H 8342 3046 50  0000 L CNN
F 1 "1u" H 8342 2955 50  0000 L CNN
F 2 "footprints:C_0603" H 8250 3000 50  0001 C CNN
F 3 "" H 8250 3000 50  0001 C CNN
	1    8250 3000
	1    0    0    -1  
$EndComp
$Comp
L C_Small C2
U 1 1 59CF41E4
P 4150 3075
F 0 "C2" H 4242 3121 50  0000 L CNN
F 1 "100n" H 4242 3030 50  0000 L CNN
F 2 "footprints:C_0603" H 4150 3075 50  0001 C CNN
F 3 "" H 4150 3075 50  0001 C CNN
	1    4150 3075
	1    0    0    -1  
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$Comp
L C_Small C3
U 1 1 59CF4A18
P 5800 1475
F 0 "C3" V 5571 1475 50  0000 C CNN
F 1 "100n" V 5662 1475 50  0000 C CNN
F 2 "footprints:C_0603" H 5800 1475 50  0001 C CNN
F 3 "" H 5800 1475 50  0001 C CNN
	1    5800 1475
	0    1    1    0   
$EndComp
$Comp
L C_Small C5
U 1 1 59CF4E06
P 6625 4925
F 0 "C5" H 6533 4879 50  0000 R CNN
F 1 "100n" H 6533 4970 50  0000 R CNN
F 2 "footprints:C_0603" H 6625 4925 50  0001 C CNN
F 3 "" H 6625 4925 50  0001 C CNN
	1    6625 4925
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR011
U 1 1 59CF503B
P 6625 5050
F 0 "#PWR011" H 6625 4800 50  0001 C CNN
F 1 "GND" H 6630 4877 50  0000 C CNN
F 2 "" H 6625 5050 50  0001 C CNN
F 3 "" H 6625 5050 50  0001 C CNN
	1    6625 5050
	1    0    0    -1  
$EndComp
$Comp
L C_Small C4
U 1 1 59CF515F
P 6175 5100
F 0 "C4" H 6083 5054 50  0000 R CNN
F 1 "100n" H 6083 5145 50  0000 R CNN
F 2 "footprints:C_0603" H 6175 5100 50  0001 C CNN
F 3 "" H 6175 5100 50  0001 C CNN
	1    6175 5100
	-1   0    0    1   
$EndComp
$Comp
L GND #PWR09
U 1 1 59CF527A
P 6175 5250
F 0 "#PWR09" H 6175 5000 50  0001 C CNN
F 1 "GND" H 6180 5077 50  0000 C CNN
F 2 "" H 6175 5250 50  0001 C CNN
F 3 "" H 6175 5250 50  0001 C CNN
	1    6175 5250
	1    0    0    -1  
$EndComp
Text Label 1375 5250 0    60   ~ 0
PD5
Text Label 1375 5350 0    60   ~ 0
PD6
Text Label 1375 5450 0    60   ~ 0
PD7
Text Label 1375 5550 0    60   ~ 0
PC8
Text Label 1375 5650 0    60   ~ 0
PC9
Text Label 1375 5750 0    60   ~ 0
PC10
Text Label 2500 5650 2    60   ~ 0
PF4
Text Label 2500 5550 2    60   ~ 0
PF5
Text Label 2500 5050 2    60   ~ 0
PA0
Text Label 2500 4950 2    60   ~ 0
PA1
Text Label 2500 4850 2    60   ~ 0
PA2
Text Label 2500 4750 2    60   ~ 0
PC0
Text Label 2500 4650 2    60   ~ 0
PC1
Text Label 2500 4550 2    60   ~ 0
PC2
Text Label 2500 4450 2    60   ~ 0
PC3
Text Label 2500 4350 2    60   ~ 0
PC4
Text Label 2500 4250 2    60   ~ 0
PB7
Text Label 2500 4150 2    60   ~ 0
PB8
Text Label 1375 5150 0    60   ~ 0
PD4
Text Label 1375 4450 0    60   ~ 0
PA8
Text Label 1375 4550 0    60   ~ 0
PA9
Text Label 1375 4650 0    60   ~ 0
PA10
Text Label 1375 4750 0    60   ~ 0
nRESET
Text Label 1375 4850 0    60   ~ 0
PB11
Text Label 1375 4950 0    60   ~ 0
PB13
Text Label 1375 5050 0    60   ~ 0
PB14
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L +3.3V #PWR014
U 1 1 59CFE988
P 8025 3450
F 0 "#PWR014" H 8025 3300 50  0001 C CNN
F 1 "+3.3V" V 8025 3675 50  0000 C CNN
F 2 "" H 8025 3450 50  0000 C CNN
F 3 "" H 8025 3450 50  0000 C CNN
	1    8025 3450
	0    1    1    0   
$EndComp
$Comp
L +3.3V #PWR06
U 1 1 59CFED05
P 5975 1450
F 0 "#PWR06" H 5975 1300 50  0001 C CNN
F 1 "+3.3V" V 5975 1675 50  0000 C CNN
F 2 "" H 5975 1450 50  0000 C CNN
F 3 "" H 5975 1450 50  0000 C CNN
	1    5975 1450
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR03
U 1 1 59CFEE1A
P 4100 2950
F 0 "#PWR03" H 4100 2800 50  0001 C CNN
F 1 "+3.3V" V 4100 3175 50  0000 C CNN
F 2 "" H 4100 2950 50  0000 C CNN
F 3 "" H 4100 2950 50  0000 C CNN
	1    4100 2950
	0    -1   -1   0   
$EndComp
$Comp
L +3.3V #PWR08
U 1 1 59CFEF1C
P 6075 4850
F 0 "#PWR08" H 6075 4700 50  0001 C CNN
F 1 "+3.3V" H 6100 5000 50  0000 C CNN
F 2 "" H 6075 4850 50  0000 C CNN
F 3 "" H 6075 4850 50  0000 C CNN
	1    6075 4850
	-1   0    0    1   
$EndComp
$Comp
L +3.3V #PWR010
U 1 1 59CFF057
P 6475 4850
F 0 "#PWR010" H 6475 4700 50  0001 C CNN
F 1 "+3.3V" H 6475 5000 50  0000 C CNN
F 2 "" H 6475 4850 50  0000 C CNN
F 3 "" H 6475 4850 50  0000 C CNN
	1    6475 4850
	-1   0    0    1   
$EndComp
Text Label 2500 5950 2    60   ~ 0
PF1/SWDIO
Text Label 2500 6050 2    60   ~ 0
PF0/SWCLK
Text Label 2500 5850 2    60   ~ 0
PF2
Text Label 2500 5750 2    60   ~ 0
PF3
Text Label 2500 5450 2    60   ~ 0
PE10
Text Label 2500 5350 2    60   ~ 0
PE11
Text Label 2500 5250 2    60   ~ 0
PE12
Text Label 2500 5150 2    60   ~ 0
PE13
$Comp
L Conn_01x20 J2
U 1 1 59D063CB
P 1175 5150
F 0 "J2" H 1094 3925 50  0000 C CNN
F 1 "Conn_01x20" H 1094 4016 50  0000 C CNN
F 2 "footprints:Pin_Header_Straight_1x20_Pitch2.54mm" H 1175 5150 50  0001 C CNN
F 3 "" H 1175 5150 50  0001 C CNN
	1    1175 5150
	-1   0    0    1   
$EndComp
$Comp
L Conn_01x20 J1
U 1 1 59D06485
P 2700 5150
F 0 "J1" H 2620 3925 50  0000 C CNN
F 1 "Conn_01x20" H 2620 4016 50  0000 C CNN
F 2 "footprints:Pin_Header_Straight_1x20_Pitch2.54mm" H 2700 5150 50  0001 C CNN
F 3 "" H 2700 5150 50  0001 C CNN
	1    2700 5150
	1    0    0    1   
$EndComp
$Comp
L GND #PWR026
U 1 1 59D0712A
P 1475 5950
F 0 "#PWR026" H 1475 5700 50  0001 C CNN
F 1 "GND" V 1480 5822 50  0000 R CNN
F 2 "" H 1475 5950 50  0001 C CNN
F 3 "" H 1475 5950 50  0001 C CNN
	1    1475 5950
	0    -1   -1   0   
$EndComp
$Comp
L SPX3819M5-L-3-3 U2
U 1 1 59D0756A
P 10175 3275
F 0 "U2" H 10175 3617 50  0000 C CNN
F 1 "SPX3819M5-L-3-3" H 10175 3526 50  0000 C CNN
F 2 "footprints:SOT-23-5" H 10175 3600 50  0001 C CNN
F 3 "" H 10175 3275 50  0001 C CNN
	1    10175 3275
	1    0    0    -1  
$EndComp
NoConn ~ 10475 3275
$Comp
L GND #PWR017
U 1 1 59D076F0
P 10175 3625
F 0 "#PWR017" H 10175 3375 50  0001 C CNN
F 1 "GND" V 10180 3497 50  0000 R CNN
F 2 "" H 10175 3625 50  0001 C CNN
F 3 "" H 10175 3625 50  0001 C CNN
	1    10175 3625
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR019
U 1 1 59D07742
P 10650 3175
F 0 "#PWR019" H 10650 3025 50  0001 C CNN
F 1 "+3.3V" V 10650 3400 50  0000 C CNN
F 2 "" H 10650 3175 50  0000 C CNN
F 3 "" H 10650 3175 50  0000 C CNN
	1    10650 3175
	0    1    1    0   
$EndComp
$Comp
L C_Small C10
U 1 1 59D07862
P 10625 3350
F 0 "C10" H 10717 3396 50  0000 L CNN
F 1 "1u" H 10717 3305 50  0000 L CNN
F 2 "footprints:C_0603" H 10625 3350 50  0001 C CNN
F 3 "" H 10625 3350 50  0001 C CNN
	1    10625 3350
	1    0    0    -1  
$EndComp
$Comp
L USB_OTG J3
U 1 1 59D07BDE
P 10525 5500
F 0 "J3" H 10581 5967 50  0000 C CNN
F 1 "USB_OTG" H 10581 5876 50  0000 C CNN
F 2 "footprints:USB_Micro-B_Molex_47346-0001" H 10675 5450 50  0001 C CNN
F 3 "" H 10675 5450 50  0001 C CNN
	1    10525 5500
	-1   0    0    -1  
$EndComp
$Comp
L R_Small R1
U 1 1 59D08165
P 8200 5450
F 0 "R1" V 8050 5450 50  0000 C CNN
F 1 "15R" V 8125 5450 50  0000 C CNN
F 2 "footprints:R_0603" H 8200 5450 50  0001 C CNN
F 3 "" H 8200 5450 50  0001 C CNN
	1    8200 5450
	0    1    1    0   
$EndComp
$Comp
L R_Small R2
U 1 1 59D08397
P 8200 5650
F 0 "R2" V 8350 5650 50  0000 C CNN
F 1 "15R" V 8275 5650 50  0000 C CNN
F 2 "footprints:R_0603" H 8200 5650 50  0001 C CNN
F 3 "" H 8200 5650 50  0001 C CNN
	1    8200 5650
	0    1    1    0   
$EndComp
$Comp
L USBLC6-2 U3
U 1 1 59D089E9
P 8975 5550
F 0 "U3" H 8975 6087 60  0000 C CNN
F 1 "USBLC6-2" H 8975 5981 60  0000 C CNN
F 2 "footprints:SOT-23-6" H 8975 5550 60  0001 C CNN
F 3 "" H 8975 5550 60  0001 C CNN
	1    8975 5550
	1    0    0    -1  
$EndComp
NoConn ~ 10625 5900
NoConn ~ 10225 5700
$Comp
L GND #PWR018
U 1 1 59D0943C
P 8300 5550
F 0 "#PWR018" H 8300 5300 50  0001 C CNN
F 1 "GND" V 8305 5422 50  0000 R CNN
F 2 "" H 8300 5550 50  0001 C CNN
F 3 "" H 8300 5550 50  0001 C CNN
	1    8300 5550
	0    1    1    0   
$EndComp
$Comp
L +3.3V #PWR023
U 1 1 59D095FA
P 9625 5550
F 0 "#PWR023" H 9625 5400 50  0001 C CNN
F 1 "+3.3V" V 9625 5775 50  0000 C CNN
F 2 "" H 9625 5550 50  0000 C CNN
F 3 "" H 9625 5550 50  0000 C CNN
	1    9625 5550
	0    1    1    0   
$EndComp
$Comp
L GND #PWR028
U 1 1 59D09A9B
P 10525 6000
F 0 "#PWR028" H 10525 5750 50  0001 C CNN
F 1 "GND" V 10530 5872 50  0000 R CNN
F 2 "" H 10525 6000 50  0001 C CNN
F 3 "" H 10525 6000 50  0001 C CNN
	1    10525 6000
	1    0    0    -1  
$EndComp
Text Label 8100 5450 2    60   ~ 0
USB+
Text Label 8100 5650 2    60   ~ 0
USB-
$Comp
L SW_Push SW1
U 1 1 59D0A10F
P 10375 1250
F 0 "SW1" H 10375 1535 50  0000 C CNN
F 1 "reset" H 10375 1444 50  0000 C CNN
F 2 "footprints:SW_SPST_EVQPE1" H 10375 1450 50  0001 C CNN
F 3 "" H 10375 1450 50  0001 C CNN
	1    10375 1250
	1    0    0    -1  
$EndComp
Text Label 10750 1250 0    60   ~ 0
nRESET
$Comp
L GND #PWR01
U 1 1 59D0A4E2
P 10100 1250
F 0 "#PWR01" H 10100 1000 50  0001 C CNN
F 1 "GND" H 10105 1077 50  0000 C CNN
F 2 "" H 10100 1250 50  0001 C CNN
F 3 "" H 10100 1250 50  0001 C CNN
	1    10100 1250
	0    1    1    0   
$EndComp
$Comp
L +3.3V #PWR02
U 1 1 59D0A58F
P 10650 850
F 0 "#PWR02" H 10650 700 50  0001 C CNN
F 1 "+3.3V" H 10675 1000 50  0000 C CNN
F 2 "" H 10650 850 50  0000 C CNN
F 3 "" H 10650 850 50  0000 C CNN
	1    10650 850 
	1    0    0    -1  
$EndComp
$Comp
L C_Small C1
U 1 1 59D0A660
P 10375 1375
F 0 "C1" H 10283 1329 50  0000 R CNN
F 1 "1u" H 10283 1420 50  0000 R CNN
F 2 "footprints:C_0603" H 10375 1375 50  0001 C CNN
F 3 "" H 10375 1375 50  0001 C CNN
	1    10375 1375
	0    -1   -1   0   
$EndComp
$Comp
L C_Small C11
U 1 1 59D0C3D6
P 9775 3425
F 0 "C11" H 9867 3471 50  0000 L CNN
F 1 "1u" H 9867 3380 50  0000 L CNN
F 2 "footprints:C_0603" H 9775 3425 50  0001 C CNN
F 3 "" H 9775 3425 50  0001 C CNN
	1    9775 3425
	1    0    0    -1  
$EndComp
$Comp
L R_Small R4
U 1 1 59D0CBDB
P 10650 1025
F 0 "R4" V 10500 1025 50  0000 C CNN
F 1 "1K" V 10575 1025 50  0000 C CNN
F 2 "footprints:R_0603" H 10650 1025 50  0001 C CNN
F 3 "" H 10650 1025 50  0001 C CNN
	1    10650 1025
	-1   0    0    -1  
$EndComp
Text Label 10050 5500 1    60   ~ 0
B_USB+
Text Label 10075 5600 3    60   ~ 0
B_USB-
Text Label 1975 6775 0    60   ~ 0
PF1/SWDIO
Text Label 1975 6675 0    60   ~ 0
PF0/SWCLK
$Comp
L GND #PWR020
U 1 1 59D13134
P 1400 6675
F 0 "#PWR020" H 1400 6425 50  0001 C CNN
F 1 "GND" V 1405 6547 50  0000 R CNN
F 2 "" H 1400 6675 50  0001 C CNN
F 3 "" H 1400 6675 50  0001 C CNN
	1    1400 6675
	-1   0    0    1   
$EndComp
Text Label 1375 2900 0    60   ~ 0
PD5
Text Label 1375 3000 0    60   ~ 0
PD6
Text Label 1375 3100 0    60   ~ 0
PD7
Text Label 1375 3200 0    60   ~ 0
PC8
Text Label 1375 3300 0    60   ~ 0
PC9
Text Label 1375 3400 0    60   ~ 0
PC10
Text Label 2500 3300 2    60   ~ 0
PF4
Text Label 2500 3200 2    60   ~ 0
PF5
Text Label 2500 2700 2    60   ~ 0
PA0
Text Label 2500 2600 2    60   ~ 0
PA1
Text Label 2500 2500 2    60   ~ 0
PA2
Text Label 2500 2400 2    60   ~ 0
PC0
Text Label 2500 2300 2    60   ~ 0
PC1
Text Label 2500 2200 2    60   ~ 0
PC2
Text Label 2500 2100 2    60   ~ 0
PC3
Text Label 2500 2000 2    60   ~ 0
PC4
Text Label 2500 1900 2    60   ~ 0
PB7
Text Label 2500 1800 2    60   ~ 0
PB8
Text Label 1375 2800 0    60   ~ 0
PD4
Text Label 1375 2100 0    60   ~ 0
PA8
Text Label 1375 2200 0    60   ~ 0
PA9
Text Label 1375 2300 0    60   ~ 0
PA10
Text Label 1375 2400 0    60   ~ 0
nRESET
Text Label 1375 2500 0    60   ~ 0
PB11
Text Label 1375 2600 0    60   ~ 0
PB13
Text Label 1375 2700 0    60   ~ 0
PB14
Text Label 2500 3600 2    60   ~ 0
PF1/SWDIO
Text Label 2500 3700 2    60   ~ 0
PF0/SWCLK
Text Label 2500 3500 2    60   ~ 0
PF2
Text Label 2500 3400 2    60   ~ 0
PF3
Text Label 2500 3100 2    60   ~ 0
PE10
Text Label 2500 3000 2    60   ~ 0
PE11
Text Label 2500 2900 2    60   ~ 0
PE12
Text Label 2500 2800 2    60   ~ 0
PE13
$Comp
L Conn_01x20 J5
U 1 1 59D14262
P 1175 2800
F 0 "J5" H 1094 1575 50  0000 C CNN
F 1 "Conn_01x20" H 1094 1666 50  0000 C CNN
F 2 "footprints:Pin_Header_Straight_1x20_Pitch2.54mm_nosilkscreen" H 1175 2800 50  0001 C CNN
F 3 "" H 1175 2800 50  0001 C CNN
	1    1175 2800
	-1   0    0    1   
$EndComp
$Comp
L Conn_01x20 J6
U 1 1 59D14268
P 2700 2800
F 0 "J6" H 2620 1575 50  0000 C CNN
F 1 "Conn_01x20" H 2620 1666 50  0000 C CNN
F 2 "footprints:Pin_Header_Straight_1x20_Pitch2.54mm_nosilkscreen" H 2700 2800 50  0001 C CNN
F 3 "" H 2700 2800 50  0001 C CNN
	1    2700 2800
	1    0    0    1   
$EndComp
$Comp
L GND #PWR031
U 1 1 59D1427A
P 1475 1800
F 0 "#PWR031" H 1475 1550 50  0001 C CNN
F 1 "GND" V 1480 1672 50  0000 R CNN
F 2 "" H 1475 1800 50  0001 C CNN
F 3 "" H 1475 1800 50  0001 C CNN
	1    1475 1800
	0    -1   -1   0   
$EndComp
Text Label 1475 6775 2    60   ~ 0
nRESET
$Comp
L +3.3V #PWR032
U 1 1 59D15100
P 1475 5850
F 0 "#PWR032" H 1475 5700 50  0001 C CNN
F 1 "+3.3V" V 1475 6075 50  0000 C CNN
F 2 "" H 1475 5850 50  0000 C CNN
F 3 "" H 1475 5850 50  0000 C CNN
	1    1475 5850
	0    1    -1   0   
$EndComp
$Comp
L GND #PWR021
U 1 1 59D15A44
P 1475 3600
F 0 "#PWR021" H 1475 3350 50  0001 C CNN
F 1 "GND" V 1480 3472 50  0000 R CNN
F 2 "" H 1475 3600 50  0001 C CNN
F 3 "" H 1475 3600 50  0001 C CNN
	1    1475 3600
	0    -1   -1   0   
$EndComp
$Comp
L +3.3V #PWR029
U 1 1 59D15A4B
P 1475 3500
F 0 "#PWR029" H 1475 3350 50  0001 C CNN
F 1 "+3.3V" V 1475 3725 50  0000 C CNN
F 2 "" H 1475 3500 50  0000 C CNN
F 3 "" H 1475 3500 50  0000 C CNN
	1    1475 3500
	0    1    -1   0   
$EndComp
$Comp
L +5V #PWR030
U 1 1 59D15A51
P 9775 2750
F 0 "#PWR030" H 9775 2600 50  0001 C CNN
F 1 "+5V" V 9775 2875 50  0000 L CNN
F 2 "" H 9775 2750 50  0001 C CNN
F 3 "" H 9775 2750 50  0001 C CNN
	1    9775 2750
	1    0    0    -1  
$EndComp
$Comp
L LED_ALT D1
U 1 1 59D188F2
P 9225 850
F 0 "D1" H 9217 595 50  0000 C CNN
F 1 "PWR" H 9217 686 50  0000 C CNN
F 2 "footprints:LED_0805" H 9225 850 50  0001 C CNN
F 3 "" H 9225 850 50  0001 C CNN
	1    9225 850 
	-1   0    0    1   
$EndComp
$Comp
L R_Small R3
U 1 1 59D18C32
P 8950 850
F 0 "R3" V 8800 850 50  0000 C CNN
F 1 "1K" V 8875 850 50  0000 C CNN
F 2 "footprints:R_0603" H 8950 850 50  0001 C CNN
F 3 "" H 8950 850 50  0001 C CNN
	1    8950 850 
	0    1    -1   0   
$EndComp
$Comp
L +3.3V #PWR034
U 1 1 59D1938A
P 8825 850
F 0 "#PWR034" H 8825 700 50  0001 C CNN
F 1 "+3.3V" V 8825 1075 50  0000 C CNN
F 2 "" H 8825 850 50  0000 C CNN
F 3 "" H 8825 850 50  0000 C CNN
	1    8825 850 
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR035
U 1 1 59D19431
P 9400 850
F 0 "#PWR035" H 9400 600 50  0001 C CNN
F 1 "GND" V 9405 722 50  0000 R CNN
F 2 "" H 9400 850 50  0001 C CNN
F 3 "" H 9400 850 50  0001 C CNN
	1    9400 850 
	0    -1   -1   0   
$EndComp
$Comp
L LED_ALT D3
U 1 1 59D19AF9
P 9225 1200
F 0 "D3" H 9375 1100 50  0000 C CNN
F 1 "PA8" H 9225 1100 50  0000 C CNN
F 2 "footprints:LED_0805" H 9225 1200 50  0001 C CNN
F 3 "" H 9225 1200 50  0001 C CNN
	1    9225 1200
	-1   0    0    1   
$EndComp
$Comp
L R_Small R6
U 1 1 59D19AFF
P 8950 1200
F 0 "R6" V 9050 1200 50  0000 C CNN
F 1 "1K" V 8950 1200 50  0000 C CNN
F 2 "footprints:R_0603" H 8950 1200 50  0001 C CNN
F 3 "" H 8950 1200 50  0001 C CNN
	1    8950 1200
	0    1    -1   0   
$EndComp
$Comp
L GND #PWR037
U 1 1 59D19B07
P 9400 1200
F 0 "#PWR037" H 9400 950 50  0001 C CNN
F 1 "GND" V 9405 1072 50  0000 R CNN
F 2 "" H 9400 1200 50  0001 C CNN
F 3 "" H 9400 1200 50  0001 C CNN
	1    9400 1200
	0    -1   -1   0   
$EndComp
Text Label 10750 2225 0    60   ~ 0
PB8
Text Label 8850 1200 2    60   ~ 0
PA8
$Comp
L SW_Push SW2
U 1 1 59D1A9F3
P 10375 2225
F 0 "SW2" H 10375 2510 50  0000 C CNN
F 1 "reset" H 10375 2419 50  0000 C CNN
F 2 "footprints:SW_SPST_EVQPE1" H 10375 2425 50  0001 C CNN
F 3 "" H 10375 2425 50  0001 C CNN
	1    10375 2225
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR036
U 1 1 59D1A9FD
P 10100 2225
F 0 "#PWR036" H 10100 1975 50  0001 C CNN
F 1 "GND" H 10105 2052 50  0000 C CNN
F 2 "" H 10100 2225 50  0001 C CNN
F 3 "" H 10100 2225 50  0001 C CNN
	1    10100 2225
	0    1    1    0   
$EndComp
$Comp
L +3.3V #PWR038
U 1 1 59D1AA03
P 10650 1825
F 0 "#PWR038" H 10650 1675 50  0001 C CNN
F 1 "+3.3V" H 10675 1975 50  0000 C CNN
F 2 "" H 10650 1825 50  0000 C CNN
F 3 "" H 10650 1825 50  0000 C CNN
	1    10650 1825
	1    0    0    -1  
$EndComp
$Comp
L R_Small R5
U 1 1 59D1AA13
P 10650 2000
F 0 "R5" V 10500 2000 50  0000 C CNN
F 1 "1K" V 10575 2000 50  0000 C CNN
F 2 "footprints:R_0603" H 10650 2000 50  0001 C CNN
F 3 "" H 10650 2000 50  0001 C CNN
	1    10650 2000
	-1   0    0    -1  
$EndComp
Text Label 1475 3700 3    60   ~ 0
vin
Text Label 1475 6050 3    60   ~ 0
vin
Text Label 10125 5175 1    60   ~ 0
vusb
Text Label 9450 2875 0    60   ~ 0
vusb
Text Label 9450 3475 0    60   ~ 0
vin
Wire Wire Line
	5975 4650 5975 4550
Wire Wire Line
	4300 3050 4675 3050
Wire Wire Line
	5875 1575 5875 1850
Wire Wire Line
	5975 1450 5975 1850
Wire Wire Line
	4100 2950 4675 2950
Wire Wire Line
	6075 4550 6075 4850
Wire Wire Line
	6475 4850 6475 4550
Wire Wire Line
	6375 4550 6375 4650
Wire Wire Line
	6375 4650 6475 4650
Connection ~ 6475 4650
Wire Wire Line
	7375 3450 8025 3450
Wire Wire Line
	8000 3450 8000 3500
Connection ~ 8000 3450
Wire Wire Line
	7675 3500 7675 3450
Connection ~ 7675 3450
Wire Wire Line
	7675 3700 8500 3700
Connection ~ 8000 3700
Wire Wire Line
	7375 3350 8450 3350
Wire Wire Line
	8250 3100 8250 3125
Wire Wire Line
	4300 3050 4300 3200
Wire Wire Line
	4150 2975 4150 2950
Connection ~ 4150 2950
Wire Wire Line
	4150 3175 4150 3225
Wire Wire Line
	4300 3200 4150 3200
Connection ~ 4150 3200
Wire Wire Line
	5650 1475 5700 1475
Wire Wire Line
	5675 1475 5675 1575
Wire Wire Line
	5675 1575 5875 1575
Connection ~ 5675 1475
Wire Wire Line
	5900 1475 5975 1475
Connection ~ 5975 1475
Wire Wire Line
	6475 4775 6625 4775
Wire Wire Line
	6625 4775 6625 4825
Connection ~ 6475 4775
Wire Wire Line
	6625 5050 6625 5025
Wire Wire Line
	6175 5000 6175 4825
Wire Wire Line
	6175 4825 6075 4825
Connection ~ 6075 4825
Wire Wire Line
	6175 5250 6175 5200
Wire Wire Line
	8450 3575 8450 3700
Connection ~ 8450 3700
Wire Wire Line
	8450 3350 8450 3375
Wire Wire Line
	1375 5950 1475 5950
Wire Wire Line
	9875 3175 9650 3175
Wire Wire Line
	9775 2750 9775 3325
Connection ~ 9775 3175
Wire Wire Line
	10175 3575 10175 3625
Wire Wire Line
	10475 3175 10650 3175
Wire Wire Line
	10625 2825 10625 3250
Connection ~ 10625 3175
Wire Wire Line
	10625 3600 10625 3450
Wire Wire Line
	9775 3600 10625 3600
Connection ~ 10175 3600
Wire Wire Line
	8300 5450 8375 5450
Wire Wire Line
	8375 5650 8300 5650
Wire Wire Line
	9575 5650 9825 5650
Wire Wire Line
	9825 5650 9825 5600
Wire Wire Line
	9825 5600 10225 5600
Wire Wire Line
	10225 5500 9825 5500
Wire Wire Line
	9825 5500 9825 5450
Wire Wire Line
	9825 5450 9575 5450
Wire Wire Line
	10525 5900 10525 6000
Wire Wire Line
	8375 5550 8300 5550
Wire Wire Line
	9575 5550 9625 5550
Wire Wire Line
	10225 5300 10125 5300
Wire Wire Line
	10125 5300 10125 5175
Wire Wire Line
	10750 1250 10575 1250
Connection ~ 10650 1250
Wire Wire Line
	10175 1250 10100 1250
Wire Wire Line
	10650 1375 10475 1375
Wire Wire Line
	10275 1375 10150 1375
Wire Wire Line
	10150 1375 10150 1250
Connection ~ 10150 1250
Connection ~ 9775 3275
Wire Wire Line
	9775 3525 9775 3600
Wire Wire Line
	10650 1125 10650 1375
Wire Wire Line
	10650 925  10650 850 
Wire Wire Line
	1400 6675 1475 6675
Wire Wire Line
	1475 6050 1375 6050
Wire Wire Line
	1475 5850 1375 5850
Wire Wire Line
	1375 3600 1475 3600
Wire Wire Line
	1475 3700 1375 3700
Wire Wire Line
	1475 3500 1375 3500
Wire Wire Line
	9075 850  9050 850 
Wire Wire Line
	9375 850  9400 850 
Wire Wire Line
	8850 850  8825 850 
Wire Wire Line
	9075 1200 9050 1200
Wire Wire Line
	9375 1200 9400 1200
Wire Wire Line
	10750 2225 10575 2225
Connection ~ 10650 2225
Wire Wire Line
	10175 2225 10100 2225
Wire Wire Line
	10650 1900 10650 1825
Wire Wire Line
	10650 2225 10650 2100
Wire Wire Line
	9775 3275 9875 3275
$Comp
L D_Schottky_x2_KCom_AAK D2
U 1 1 59D2F91E
P 9450 3175
F 0 "D2" V 9496 3253 50  0000 L CNN
F 1 "PMEG2005CT" V 9405 3253 50  0000 L CNN
F 2 "footprints:SOT-23" H 9450 3175 50  0001 C CNN
F 3 "" H 9450 3175 50  0001 C CNN
	1    9450 3175
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR013
U 1 1 59D2EB13
P 7925 3125
F 0 "#PWR013" H 7925 2875 50  0001 C CNN
F 1 "GND" H 7930 2952 50  0000 C CNN
F 2 "" H 7925 3125 50  0001 C CNN
F 3 "" H 7925 3125 50  0001 C CNN
	1    7925 3125
	1    0    0    -1  
$EndComp
$Comp
L C_Small C12
U 1 1 59D2EB19
P 7925 3000
F 0 "C12" H 8017 3046 50  0000 L CNN
F 1 "4.7u" H 8017 2955 50  0000 L CNN
F 2 "footprints:C_0603" H 7925 3000 50  0001 C CNN
F 3 "" H 7925 3000 50  0001 C CNN
	1    7925 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	7925 3100 7925 3125
Wire Wire Line
	7375 2950 7650 2950
Wire Wire Line
	7650 2950 7650 2900
Wire Wire Line
	7650 2900 7925 2900
Wire Wire Line
	7375 2850 8250 2850
Wire Wire Line
	8250 2850 8250 2900
Text Label 7775 2775 0    60   ~ 0
vusb
Wire Wire Line
	7775 2775 7775 2900
Connection ~ 7775 2900
$Comp
L Conn_02x02_Odd_Even J4
U 1 1 59D30EE7
P 1775 6675
F 0 "J4" H 1825 6892 50  0000 C CNN
F 1 "SWD" H 1825 6801 50  0000 C CNN
F 2 "footprints:Pin_Header_Straight_2x02_Pitch2.54mm_SMD" H 1775 6675 50  0001 C CNN
F 3 "" H 1775 6675 50  0001 C CNN
	1    1775 6675
	-1   0    0    -1  
$EndComp
Wire Wire Line
	1475 1800 1375 1800
Wire Wire Line
	1375 1900 1425 1900
Wire Wire Line
	1425 1900 1425 1800
Connection ~ 1425 1800
$Comp
L +3.3V #PWR015
U 1 1 59D31653
P 1550 2000
F 0 "#PWR015" H 1550 1850 50  0001 C CNN
F 1 "+3.3V" V 1550 2225 50  0000 C CNN
F 2 "" H 1550 2000 50  0000 C CNN
F 3 "" H 1550 2000 50  0000 C CNN
	1    1550 2000
	0    1    -1   0   
$EndComp
Wire Wire Line
	1550 2000 1375 2000
$Comp
L GND #PWR022
U 1 1 59D31AB4
P 1475 4150
F 0 "#PWR022" H 1475 3900 50  0001 C CNN
F 1 "GND" V 1480 4022 50  0000 R CNN
F 2 "" H 1475 4150 50  0001 C CNN
F 3 "" H 1475 4150 50  0001 C CNN
	1    1475 4150
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1475 4150 1375 4150
Wire Wire Line
	1375 4250 1425 4250
Wire Wire Line
	1425 4250 1425 4150
Connection ~ 1425 4150
$Comp
L +3.3V #PWR024
U 1 1 59D31ABE
P 1550 4350
F 0 "#PWR024" H 1550 4200 50  0001 C CNN
F 1 "+3.3V" V 1550 4575 50  0000 C CNN
F 2 "" H 1550 4350 50  0000 C CNN
F 3 "" H 1550 4350 50  0000 C CNN
	1    1550 4350
	0    1    -1   0   
$EndComp
Wire Wire Line
	1550 4350 1375 4350
$Comp
L D_Small_ALT D4
U 1 1 59D55EFD
P 10175 2825
F 0 "D4" H 10175 3030 50  0000 C CNN
F 1 "SD0603S040S0R2" H 10175 2939 50  0000 C CNN
F 2 "footprints:D_0603" V 10175 2825 50  0001 C CNN
F 3 "" V 10175 2825 50  0001 C CNN
	1    10175 2825
	1    0    0    -1  
$EndComp
Wire Wire Line
	10075 2825 9775 2825
Connection ~ 9775 2825
Wire Wire Line
	10275 2825 10625 2825
$EndSCHEMATC