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samd11_breakout.sch
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samd11_breakout.sch
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EESchema Schematic File Version 4
LIBS:samd11_breakout-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "SAMD11C14A Breakout Simple"
Date "2019-09-24"
Rev "A"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Connector:USB_B_Micro J3
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F 0 "J3" H 8471 3941 50 0000 R CNN
F 1 "USB_B_Micro" H 8471 3850 50 0000 R CNN
F 2 "Connector_USB:USB_Micro-B_Molex-105017-0001" H 8850 3900 50 0001 C CNN
F 3 "~" H 8850 3900 50 0001 C CNN
1 8700 3950
-1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR07
U 1 1 5D754AC6
P 8200 3500
F 0 "#PWR07" H 8200 3350 50 0001 C CNN
F 1 "VBUS" H 8215 3673 50 0000 C CNN
F 2 "" H 8200 3500 50 0001 C CNN
F 3 "" H 8200 3500 50 0001 C CNN
1 8200 3500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR09
U 1 1 5D754B2D
P 8700 4500
F 0 "#PWR09" H 8700 4250 50 0001 C CNN
F 1 "GND" H 8705 4327 50 0000 C CNN
F 2 "" H 8700 4500 50 0001 C CNN
F 3 "" H 8700 4500 50 0001 C CNN
1 8700 4500
1 0 0 -1
$EndComp
$Comp
L MCU_Microchip_SAMD:ATSAMD11C14A-SS U2
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P 5700 3750
F 0 "U2" H 5700 4628 50 0000 C CNN
F 1 "ATSAMD11C14A-SS" H 5700 4537 50 0000 C CNN
F 2 "Package_SO:SOIC-14_3.9x8.7mm_P1.27mm" H 5700 2700 50 0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-42363-SAM-D11_Datasheet.pdf" H 5700 3050 50 0001 C CNN
1 5700 3750
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR010
U 1 1 5D754C70
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F 0 "#PWR010" H 5700 4500 50 0001 C CNN
F 1 "GND" H 5705 4577 50 0000 C CNN
F 2 "" H 5700 4750 50 0001 C CNN
F 3 "" H 5700 4750 50 0001 C CNN
1 5700 4750
1 0 0 -1
$EndComp
$Comp
L Regulator_Linear:AP2127K-3.3 U1
U 1 1 5D754DB2
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F 0 "U1" H 7500 2792 50 0000 C CNN
F 1 "AP2127K-3.3" H 7500 2701 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 7500 2775 50 0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/AP2127.pdf" H 7500 2550 50 0001 C CNN
1 7500 2450
-1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR01
U 1 1 5D754EE5
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F 0 "#PWR01" H 8300 2050 50 0001 C CNN
F 1 "VBUS" H 8315 2373 50 0000 C CNN
F 2 "" H 8300 2200 50 0001 C CNN
F 3 "" H 8300 2200 50 0001 C CNN
1 8300 2200
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C1
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F 1 "10uF" H 8392 2405 50 0000 L CNN
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F 3 "~" H 8300 2450 50 0001 C CNN
1 8300 2450
1 0 0 -1
$EndComp
Text Label 7900 2600 3 50 ~ 0
EN
$Comp
L power:GND #PWR04
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F 1 "GND" H 7505 2677 50 0000 C CNN
F 2 "" H 7500 2850 50 0001 C CNN
F 3 "" H 7500 2850 50 0001 C CNN
1 7500 2850
1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR02
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F 1 "+3V3" H 6515 2523 50 0000 C CNN
F 2 "" H 6500 2350 50 0001 C CNN
F 3 "" H 6500 2350 50 0001 C CNN
1 6500 2350
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C2
U 1 1 5D7550FB
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F 1 "10uF" H 7092 2555 50 0000 L CNN
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F 3 "~" H 7000 2600 50 0001 C CNN
1 7000 2600
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
7000 2500 7000 2350
Connection ~ 7000 2350
Wire Wire Line
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Wire Wire Line
7000 2700 7000 2850
Wire Wire Line
7000 2850 7500 2850
Wire Wire Line
7800 2450 7900 2450
Wire Wire Line
7900 2450 7900 2600
Wire Wire Line
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Wire Wire Line
7800 2350 8050 2350
Connection ~ 8300 2350
Wire Wire Line
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Wire Wire Line
8300 2850 7500 2850
Connection ~ 7500 2850
Wire Wire Line
7500 2750 7500 2850
Wire Wire Line
8200 3500 8200 3750
Wire Wire Line
8200 3750 8400 3750
Wire Wire Line
8700 4350 8700 4450
Wire Wire Line
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$Comp
L power:+3V3 #PWR03
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F 0 "#PWR03" H 5700 2550 50 0001 C CNN
F 1 "+3V3" H 5715 2873 50 0000 C CNN
F 2 "" H 5700 2700 50 0001 C CNN
F 3 "" H 5700 2700 50 0001 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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Text Label 5000 3450 2 50 ~ 0
RST
Text Label 5000 3650 2 50 ~ 0
PA30
Text Label 5000 3750 2 50 ~ 0
PA31
Text Label 5000 3950 2 50 ~ 0
PA08
Text Label 5000 4050 2 50 ~ 0
PA09
Text Label 6350 3450 0 50 ~ 0
PA02
Text Label 6350 3550 0 50 ~ 0
PA04
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PA05
Text Label 6350 3750 0 50 ~ 0
PA14
Text Label 6350 3850 0 50 ~ 0
PA15
Text Label 2650 3550 2 50 ~ 0
PA05
Text Label 2650 3650 2 50 ~ 0
PA08
Text Label 2650 3750 2 50 ~ 0
PA09
Text Label 2650 3850 2 50 ~ 0
PA14
Text Label 2650 3950 2 50 ~ 0
PA15
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~RST
Text Label 3700 3850 0 50 ~ 0
PA30
Text Label 3700 3750 0 50 ~ 0
PA31
Text Label 3700 3650 0 50 ~ 0
PA02
Text Label 3700 3550 0 50 ~ 0
PA04
$Comp
L Connector:Conn_01x07_Male J2
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F 0 "J2" H 3456 4328 50 0000 C CNN
F 1 "Conn_01x07_Male" H 3456 4237 50 0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical" H 3350 3850 50 0001 C CNN
F 3 "~" H 3350 3850 50 0001 C CNN
1 3350 3850
1 0 0 -1
$EndComp
$Comp
L Connector:Conn_01x07_Male J1
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F 1 "Conn_01x07_Male" H 3400 3400 50 0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Vertical" H 3100 3850 50 0001 C CNN
F 3 "~" H 3100 3850 50 0001 C CNN
1 3100 3850
-1 0 0 -1
$EndComp
$Comp
L power:+3V3 #PWR06
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F 0 "#PWR06" H 2250 3900 50 0001 C CNN
F 1 "+3V3" H 2265 4223 50 0000 C CNN
F 2 "" H 2250 4050 50 0001 C CNN
F 3 "" H 2250 4050 50 0001 C CNN
1 2250 4050
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR05
U 1 1 5D755F06
P 4050 4050
F 0 "#PWR05" H 4050 3900 50 0001 C CNN
F 1 "VBUS" H 4065 4223 50 0000 C CNN
F 2 "" H 4050 4050 50 0001 C CNN
F 3 "" H 4050 4050 50 0001 C CNN
1 4050 4050
1 0 0 -1
$EndComp
Text Label 2650 4050 2 50 ~ 0
EN
$Comp
L power:GND #PWR08
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1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
3700 3750 3550 3750
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
7850 4050 7850 3950
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
7800 3950 7800 4000
Wire Wire Line
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Wire Wire Line
8050 4000 8050 4050
Wire Wire Line
8050 4050 8400 4050
NoConn ~ 8400 4150
Wire Wire Line
5000 3450 5200 3450
Wire Wire Line
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Wire Wire Line
5000 3750 5200 3750
Wire Wire Line
5200 3950 5000 3950
Wire Wire Line
5000 4050 5200 4050
Wire Wire Line
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Wire Wire Line
6350 3750 6200 3750
Wire Wire Line
6200 3650 6350 3650
Wire Wire Line
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Wire Wire Line
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$Comp
L Device:C_Small C3
U 1 1 5D7636E0
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F 0 "C3" H 6742 2646 50 0000 L CNN
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F 3 "~" H 6650 2600 50 0001 C CNN
1 6650 2600
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 7000 2850
Wire Wire Line
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Connection ~ 6650 2350
Wire Wire Line
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Text Label 6350 4050 0 50 ~ 0
D+
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D-
Wire Wire Line
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Wire Wire Line
3550 4150 4050 4150
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
2650 3650 2900 3650
$Comp
L Device:R_Small R1
U 1 1 5D7D759A
P 8050 2500
F 0 "R1" H 8109 2546 50 0000 L CNN
F 1 "100k" H 8109 2455 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8050 2500 50 0001 C CNN
F 3 "~" H 8050 2500 50 0001 C CNN
1 8050 2500
1 0 0 -1
$EndComp
Wire Wire Line
7900 2600 8050 2600
Wire Wire Line
8050 2400 8050 2350
Connection ~ 8050 2350
Wire Wire Line
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Wire Wire Line
8800 4350 8800 4450
Wire Wire Line
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Wire Wire Line
8700 4450 8700 4500
Connection ~ 8700 4450
$EndSCHEMATC