EESchema Schematic File Version 3 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:lattice LIBS:usbserial LIBS:clock LIBS:tiny-xo2-cache EELAYER 26 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 2 4 Title "Tiny-XO2" Date "2017-09-30" Rev "02" Comp "Markus Koch - notsyncing.net" Comment1 "Licensed under CC BY-SA 3.0" Comment2 "https://l.notsyncing.net/tinyxo2" Comment3 "" Comment4 "Power Supply" $EndDescr $Comp L AP1117-33 U1 U 1 1 59CE0B45 P 1750 1150 F 0 "U1" H 1750 1392 50 0000 C CNN F 1 "AP1117-33" H 1750 1301 50 0000 C CNN F 2 "TO_SOT_Packages_SMD:SOT-223-3Lead_TabPin2" H 1750 1350 50 0001 C CNN F 3 "" H 1850 900 50 0001 C CNN 1 1750 1150 1 0 0 -1 $EndComp $Comp L C_Small C6 U 1 1 59CE0D8D P 1300 1350 F 0 "C6" H 1392 1396 50 0000 L CNN F 1 "100n" H 1392 1305 50 0000 L CNN F 2 "Capacitors_SMD:C_0603" H 1300 1350 50 0001 C CNN F 3 "" H 1300 1350 50 0001 C CNN 1 1300 1350 1 0 0 -1 $EndComp $Comp L CP_Small C5 U 1 1 59CE0E72 P 1100 1350 F 0 "C5" H 1187 1396 50 0000 L CNN F 1 "10u" H 1187 1305 50 0000 L CNN F 2 "Capacitors_SMD:C_0805" H 1100 1350 50 0001 C CNN F 3 "" H 1100 1350 50 0001 C CNN 1 1100 1350 -1 0 0 -1 $EndComp $Comp L C_Small C7 U 1 1 59CE1081 P 2200 1350 F 0 "C7" H 2108 1304 50 0000 R CNN F 1 "100n" H 2108 1395 50 0000 R CNN F 2 "Capacitors_SMD:C_0603" H 2200 1350 50 0001 C CNN F 3 "" H 2200 1350 50 0001 C CNN 1 2200 1350 1 0 0 1 $EndComp $Comp L GND #PWR05 U 1 1 59CE11F3 P 1750 1650 F 0 "#PWR05" H 1750 1400 50 0001 C CNN F 1 "GND" H 1755 1477 50 0000 C CNN F 2 "" H 1750 1650 50 0001 C CNN F 3 "" H 1750 1650 50 0001 C CNN 1 1750 1650 1 0 0 -1 $EndComp $Comp L +3V3 #PWR02 U 1 1 59CE142B P 2400 1050 F 0 "#PWR02" H 2400 900 50 0001 C CNN F 1 "+3V3" H 2415 1223 50 0000 C CNN F 2 "" H 2400 1050 50 0001 C CNN F 3 "" H 2400 1050 50 0001 C CNN 1 2400 1050 1 0 0 -1 $EndComp $Comp L VBUS #PWR03 U 1 1 59CE157B P 1200 1100 F 0 "#PWR03" H 1200 950 50 0001 C CNN F 1 "VBUS" H 1215 1273 50 0000 C CNN F 2 "" H 1200 1100 50 0001 C CNN F 3 "" H 1200 1100 50 0001 C CNN 1 1200 1100 1 0 0 -1 $EndComp $Comp L LCMXO2-1200HC-4SG32C U2 U 1 1 59CE1D8D P 3700 2450 F 0 "U2" H 4100 2637 60 0000 C CNN F 1 "LCMXO2-1200HC-4SG32C" H 4100 2531 60 0000 C CNN F 2 "Housings_DFN_QFN:QFN-32-1EP_5x5mm_Pitch0.5mm" H 3950 1750 60 0001 C CNN F 3 "" H 3950 1750 60 0001 C CNN 1 3700 2450 1 0 0 -1 $EndComp $Comp L C_Small C1 U 1 1 59CE1FC1 P 3600 1350 F 0 "C1" H 3500 1300 50 0000 R CNN F 1 "10n" H 3600 1400 50 0000 R CNN F 2 "Capacitors_SMD:C_0603" H 3600 1350 50 0001 C CNN F 3 "" H 3600 1350 50 0001 C CNN 1 3600 1350 1 0 0 1 $EndComp $Comp L GND #PWR09 U 1 1 59CE28E2 P 4800 3000 F 0 "#PWR09" H 4800 2750 50 0001 C CNN F 1 "GND" H 4805 2827 50 0000 C CNN F 2 "" H 4800 3000 50 0001 C CNN F 3 "" H 4800 3000 50 0001 C CNN 1 4800 3000 1 0 0 -1 $EndComp $Comp L +3V3 #PWR07 U 1 1 59CE2901 P 3400 2550 F 0 "#PWR07" H 3400 2400 50 0001 C CNN F 1 "+3V3" H 3400 2700 50 0000 C CNN F 2 "" H 3400 2550 50 0001 C CNN F 3 "" H 3400 2550 50 0001 C CNN 1 3400 2550 1 0 0 -1 $EndComp $Comp L C_Small C2 U 1 1 59CE2F41 P 3900 1350 F 0 "C2" H 3800 1300 50 0000 R CNN F 1 "100n" H 3900 1400 50 0000 R CNN F 2 "Capacitors_SMD:C_0603" H 3900 1350 50 0001 C CNN F 3 "" H 3900 1350 50 0001 C CNN 1 3900 1350 1 0 0 1 $EndComp $Comp L C_Small C3 U 1 1 59CE300F P 4200 1350 F 0 "C3" H 4100 1300 50 0000 R CNN F 1 "10n" H 4200 1400 50 0000 R CNN F 2 "Capacitors_SMD:C_0603" H 4200 1350 50 0001 C CNN F 3 "" H 4200 1350 50 0001 C CNN 1 4200 1350 1 0 0 1 $EndComp $Comp L C_Small C4 U 1 1 59CE303F P 4500 1350 F 0 "C4" H 4400 1300 50 0000 R CNN F 1 "100n" H 4500 1400 50 0000 R CNN F 2 "Capacitors_SMD:C_0603" H 4500 1350 50 0001 C CNN F 3 "" H 4500 1350 50 0001 C CNN 1 4500 1350 1 0 0 1 $EndComp Wire Wire Line 1100 1250 1300 1250 Wire Wire Line 1100 1450 1300 1450 Wire Wire Line 1200 1100 1200 1250 Connection ~ 1200 1250 Wire Wire Line 1200 1450 1200 1550 Wire Wire Line 1200 1550 2600 1550 Wire Wire Line 1750 1450 1750 1650 Connection ~ 1200 1450 Wire Wire Line 2050 1150 2600 1150 Wire Wire Line 2200 1550 2200 1450 Connection ~ 1750 1550 Connection ~ 2200 1150 Wire Wire Line 1200 1150 1450 1150 Connection ~ 1200 1150 Wire Wire Line 3400 2750 3500 2750 Wire Wire Line 3400 2550 3400 2750 Wire Wire Line 3400 2650 3500 2650 Connection ~ 3400 2650 Wire Wire Line 4700 2650 4800 2650 Wire Wire Line 4800 2650 4800 3000 Wire Wire Line 4800 2750 4700 2750 Connection ~ 4800 2750 Wire Wire Line 4500 1550 4500 1450 Wire Wire Line 3600 1550 4500 1550 Wire Wire Line 3600 1550 3600 1450 Wire Wire Line 3900 1450 3900 1550 Connection ~ 3900 1550 Wire Wire Line 4200 1450 4200 1550 Connection ~ 4200 1550 Wire Wire Line 4500 1150 4500 1250 Wire Wire Line 3600 1150 4500 1150 Wire Wire Line 3600 1150 3600 1250 Wire Wire Line 3900 1250 3900 1150 Connection ~ 3900 1150 Wire Wire Line 4200 1250 4200 1150 Connection ~ 4200 1150 Wire Wire Line 4050 1550 4050 1650 Connection ~ 4050 1550 Wire Wire Line 4050 1150 4050 1050 Connection ~ 4050 1150 $Comp L +3V3 #PWR01 U 1 1 59CE365D P 4050 1050 F 0 "#PWR01" H 4050 900 50 0001 C CNN F 1 "+3V3" H 4050 1200 50 0000 C CNN F 2 "" H 4050 1050 50 0001 C CNN F 3 "" H 4050 1050 50 0001 C CNN 1 4050 1050 1 0 0 -1 $EndComp $Comp L GND #PWR04 U 1 1 59CE3680 P 4050 1650 F 0 "#PWR04" H 4050 1400 50 0001 C CNN F 1 "GND" H 4055 1477 50 0000 C CNN F 2 "" H 4050 1650 50 0001 C CNN F 3 "" H 4050 1650 50 0001 C CNN 1 4050 1650 1 0 0 -1 $EndComp Wire Wire Line 3500 2900 3400 2900 Wire Wire Line 3400 2900 3400 3000 $Comp L GND #PWR08 U 1 1 59CEF312 P 3400 3000 F 0 "#PWR08" H 3400 2750 50 0001 C CNN F 1 "GND" H 3405 2827 50 0000 C CNN F 2 "" H 3400 3000 50 0001 C CNN F 3 "" H 3400 3000 50 0001 C CNN 1 3400 3000 1 0 0 -1 $EndComp $Comp L LED_ALT D1 U 1 1 59CF2B39 P 1750 3100 F 0 "D1" V 1788 2982 50 0000 R CNN F 1 "Gn" V 1697 2982 50 0000 R CNN F 2 "LEDs:LED_0603" H 1750 3100 50 0001 C CNN F 3 "" H 1750 3100 50 0001 C CNN 1 1750 3100 0 -1 -1 0 $EndComp $Comp L R R1 U 1 1 59CF2BD7 P 1750 2700 F 0 "R1" H 1820 2746 50 0000 L CNN F 1 "1k" H 1820 2655 50 0000 L CNN F 2 "Resistors_SMD:R_0603" V 1680 2700 50 0001 C CNN F 3 "" H 1750 2700 50 0001 C CNN 1 1750 2700 1 0 0 -1 $EndComp $Comp L +3V3 #PWR06 U 1 1 59CF2CC4 P 1750 2450 F 0 "#PWR06" H 1750 2300 50 0001 C CNN F 1 "+3V3" H 1765 2623 50 0000 C CNN F 2 "" H 1750 2450 50 0001 C CNN F 3 "" H 1750 2450 50 0001 C CNN 1 1750 2450 1 0 0 -1 $EndComp $Comp L GND #PWR010 U 1 1 59CF2CE5 P 1750 3350 F 0 "#PWR010" H 1750 3100 50 0001 C CNN F 1 "GND" H 1755 3177 50 0000 C CNN F 2 "" H 1750 3350 50 0001 C CNN F 3 "" H 1750 3350 50 0001 C CNN 1 1750 3350 1 0 0 -1 $EndComp Wire Wire Line 1750 2850 1750 2950 Wire Wire Line 1750 3250 1750 3350 Wire Wire Line 1750 2550 1750 2450 $Comp L CP_Small C16 U 1 1 5A18788A P 2400 1350 F 0 "C16" H 2200 1400 50 0000 L CNN F 1 "10u" H 2200 1300 50 0000 L CNN F 2 "Capacitors_SMD:C_0805" H 2400 1350 50 0001 C CNN F 3 "" H 2400 1350 50 0001 C CNN 1 2400 1350 -1 0 0 -1 $EndComp Wire Wire Line 2400 1550 2400 1450 Connection ~ 2200 1550 $Comp L CP_Small C17 U 1 1 5A1896B7 P 2600 1350 F 0 "C17" H 2400 1400 50 0000 L CNN F 1 "10u" H 2400 1300 50 0000 L CNN F 2 "Capacitors_SMD:C_0805" H 2600 1350 50 0001 C CNN F 3 "" H 2600 1350 50 0001 C CNN 1 2600 1350 -1 0 0 -1 $EndComp Wire Wire Line 2600 1150 2600 1250 Connection ~ 2400 1150 Wire Wire Line 2600 1550 2600 1450 Connection ~ 2400 1550 Wire Wire Line 2200 1250 2200 1150 Wire Wire Line 2400 1050 2400 1250 $EndSCHEMATC