EESchema Schematic File Version 2
LIBS:ulx3s-rescue
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:ESP8266
LIBS:lfe5bg381
LIBS:micro-hdmi-d
LIBS:ap3429a
LIBS:ft2232
LIBS:ESP32
LIBS:ssd_13xx
LIBS:ftdi
LIBS:max1112x
LIBS:mt48lc4m16a2tg
LIBS:ulx3s-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 11
Title "ULX3S"
Date ""
Rev "0.0.1"
Comp "FER+RIZ+RADIONA"
Comment1 "Power"
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L GND #PWR029
U 1 1 58D54769
P 5000 2400
F 0 "#PWR029" H 5000 2150 50  0001 C CNN
F 1 "GND" H 5000 2250 50  0000 C CNN
F 2 "" H 5000 2400 60  0000 C CNN
F 3 "" H 5000 2400 60  0000 C CNN
	1    5000 2400
	1    0    0    -1  
$EndComp
$Comp
L AP3429A U3
U 1 1 58D58840
P 8100 3100
F 0 "U3" H 8100 3250 60  0000 C CNN
F 1 "AP3429A" H 8100 3150 60  0000 C CNN
F 2 "TSOT-25:TSOT-25" H 8100 3100 60  0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/AP3429.pdf" H 8100 3100 60  0001 C CNN
F 4 "www.diodes.com" H 8100 3100 60  0001 C CNN "MFG_URL"
F 5 "www.mouser.com" H 8100 3100 60  0001 C CNN "Distributor1_URL"
	1    8100 3100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR030
U 1 1 58D58A0B
P 8100 3600
F 0 "#PWR030" H 8100 3350 50  0001 C CNN
F 1 "GND" H 8100 3450 50  0000 C CNN
F 2 "" H 8100 3600 50  0000 C CNN
F 3 "" H 8100 3600 50  0000 C CNN
	1    8100 3600
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR031
U 1 1 58D58F93
P 7450 2950
F 0 "#PWR031" H 7450 2800 50  0001 C CNN
F 1 "+5V" H 7450 3090 50  0000 C CNN
F 2 "" H 7450 2950 50  0000 C CNN
F 3 "" H 7450 2950 50  0000 C CNN
	1    7450 2950
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR032
U 1 1 58D5989A
P 7450 3600
F 0 "#PWR032" H 7450 3350 50  0001 C CNN
F 1 "GND" H 7450 3450 50  0000 C CNN
F 2 "" H 7450 3600 50  0000 C CNN
F 3 "" H 7450 3600 50  0000 C CNN
	1    7450 3600
	1    0    0    -1  
$EndComp
$Comp
L CP C1
U 1 1 58D598B7
P 7450 3400
F 0 "C1" H 7475 3500 50  0000 L CNN
F 1 "22uF" H 7475 3300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7488 3250 50  0001 C CNN
F 3 "" H 7450 3400 50  0000 C CNN
	1    7450 3400
	1    0    0    -1  
$EndComp
$Comp
L L L1
U 1 1 58D59D36
P 8950 2800
F 0 "L1" V 8900 2800 50  0000 C CNN
F 1 "2.2uH" V 9025 2800 50  0000 C CNN
F 2 "Resistors_SMD:R_1210_HandSoldering" H 8950 2800 50  0001 C CNN
F 3 "http://psearch.en.murata.com/inductor/product/DFE322512F-2R2M%23.pdf" H 8950 2800 50  0001 C CNN
F 4 "www.murata.com" H 8950 2800 60  0001 C CNN "MFG_URL"
F 5 "DFE322512F-2R2M=P2" H 8950 2800 60  0001 C CNN "MFG_PN"
F 6 "www.mouser.com" H 8950 2800 60  0001 C CNN "Distributor1_URL"
F 7 "81-DFE322512F-2R2MP2" H 8950 2800 60  0001 C CNN "Distributor1_PN"
	1    8950 2800
	0    -1   -1   0   
$EndComp
$Comp
L C C2
U 1 1 58D5A146
P 9150 3000
F 0 "C2" H 9175 3100 50  0000 L CNN
F 1 "470pF" H 9175 2900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9188 2850 50  0001 C CNN
F 3 "" H 9150 3000 50  0000 C CNN
	1    9150 3000
	1    0    0    -1  
$EndComp
$Comp
L R RA1
U 1 1 58D5A193
P 9450 3000
F 0 "RA1" V 9530 3000 50  0000 C CNN
F 1 "15k" V 9450 3000 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9380 3000 50  0001 C CNN
F 3 "" H 9450 3000 50  0000 C CNN
	1    9450 3000
	1    0    0    -1  
$EndComp
$Comp
L R RB1
U 1 1 58D5A1E5
P 9650 3200
F 0 "RB1" V 9730 3200 50  0000 C CNN
F 1 "18k" V 9650 3200 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9580 3200 50  0001 C CNN
F 3 "" H 9650 3200 50  0000 C CNN
	1    9650 3200
	0    1    1    0   
$EndComp
$Comp
L GND #PWR033
U 1 1 58D5AE5E
P 9850 3300
F 0 "#PWR033" H 9850 3050 50  0001 C CNN
F 1 "GND" H 9850 3150 50  0000 C CNN
F 2 "" H 9850 3300 50  0000 C CNN
F 3 "" H 9850 3300 50  0000 C CNN
	1    9850 3300
	1    0    0    -1  
$EndComp
$Comp
L CP C3
U 1 1 58D5AE64
P 9850 3000
F 0 "C3" H 9875 3100 50  0000 L CNN
F 1 "22uF" H 9875 2900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 9888 2850 50  0001 C CNN
F 3 "" H 9850 3000 50  0000 C CNN
	1    9850 3000
	1    0    0    -1  
$EndComp
$Comp
L CP C4
U 1 1 58D5AEB3
P 10200 3000
F 0 "C4" H 10225 3100 50  0000 L CNN
F 1 "22uF" H 10225 2900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10238 2850 50  0001 C CNN
F 3 "" H 10200 3000 50  0000 C CNN
	1    10200 3000
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR034
U 1 1 58D5CFDD
P 4750 650
F 0 "#PWR034" H 4750 500 50  0001 C CNN
F 1 "+3V3" H 4750 790 50  0000 C CNN
F 2 "" H 4750 650 50  0000 C CNN
F 3 "" H 4750 650 50  0000 C CNN
	1    4750 650 
	1    0    0    -1  
$EndComp
$Comp
L AP3429A U4
U 1 1 58D62946
P 8100 5500
F 0 "U4" H 8100 5650 60  0000 C CNN
F 1 "AP3429A" H 8100 5550 60  0000 C CNN
F 2 "TSOT-25:TSOT-25" H 8100 5500 60  0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/AP3429.pdf" H 8100 5500 60  0001 C CNN
F 4 "www.diodes.com" H 8100 5500 60  0001 C CNN "MFG_URL"
F 5 "www.mouser.com" H 8100 5500 60  0001 C CNN "Distributor1_URL"
	1    8100 5500
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR035
U 1 1 58D6294C
P 8100 6000
F 0 "#PWR035" H 8100 5750 50  0001 C CNN
F 1 "GND" H 8100 5850 50  0000 C CNN
F 2 "" H 8100 6000 50  0000 C CNN
F 3 "" H 8100 6000 50  0000 C CNN
	1    8100 6000
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR036
U 1 1 58D62952
P 7450 5350
F 0 "#PWR036" H 7450 5200 50  0001 C CNN
F 1 "+5V" H 7450 5490 50  0000 C CNN
F 2 "" H 7450 5350 50  0000 C CNN
F 3 "" H 7450 5350 50  0000 C CNN
	1    7450 5350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR037
U 1 1 58D62958
P 7450 6000
F 0 "#PWR037" H 7450 5750 50  0001 C CNN
F 1 "GND" H 7450 5850 50  0000 C CNN
F 2 "" H 7450 6000 50  0000 C CNN
F 3 "" H 7450 6000 50  0000 C CNN
	1    7450 6000
	1    0    0    -1  
$EndComp
$Comp
L CP C5
U 1 1 58D6295E
P 7450 5800
F 0 "C5" H 7475 5900 50  0000 L CNN
F 1 "22uF" H 7475 5700 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7488 5650 50  0001 C CNN
F 3 "" H 7450 5800 50  0000 C CNN
	1    7450 5800
	1    0    0    -1  
$EndComp
$Comp
L L L2
U 1 1 58D62964
P 8950 5200
F 0 "L2" V 8900 5200 50  0000 C CNN
F 1 "2.2uH" V 9025 5200 50  0000 C CNN
F 2 "Resistors_SMD:R_1210_HandSoldering" H 8950 5200 50  0001 C CNN
F 3 "http://psearch.en.murata.com/inductor/product/DFE322512F-2R2M%23.pdf" H 8950 5200 50  0001 C CNN
F 4 "www.murata.com" H 8950 5200 60  0001 C CNN "MFG_URL"
F 5 "DFE322512F-2R2M=P2" H 8950 5200 60  0001 C CNN "MFG_PN"
F 6 "www.mouser.com" H 8950 5200 60  0001 C CNN "Distributor1_URL"
	1    8950 5200
	0    -1   -1   0   
$EndComp
$Comp
L C C6
U 1 1 58D6296A
P 9150 5400
F 0 "C6" H 9175 5500 50  0000 L CNN
F 1 "470pF" H 9175 5300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9188 5250 50  0001 C CNN
F 3 "" H 9150 5400 50  0000 C CNN
	1    9150 5400
	1    0    0    -1  
$EndComp
$Comp
L R RA3
U 1 1 58D62970
P 9450 5400
F 0 "RA3" V 9530 5400 50  0000 C CNN
F 1 "15k" V 9450 5400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9380 5400 50  0001 C CNN
F 3 "" H 9450 5400 50  0000 C CNN
	1    9450 5400
	1    0    0    -1  
$EndComp
$Comp
L R RB3
U 1 1 58D62976
P 9650 5600
F 0 "RB3" V 9730 5600 50  0000 C CNN
F 1 "3.3k" V 9650 5600 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9580 5600 50  0001 C CNN
F 3 "" H 9650 5600 50  0000 C CNN
	1    9650 5600
	0    1    1    0   
$EndComp
$Comp
L GND #PWR038
U 1 1 58D62982
P 9850 5700
F 0 "#PWR038" H 9850 5450 50  0001 C CNN
F 1 "GND" H 9850 5550 50  0000 C CNN
F 2 "" H 9850 5700 50  0000 C CNN
F 3 "" H 9850 5700 50  0000 C CNN
	1    9850 5700
	1    0    0    -1  
$EndComp
$Comp
L CP C7
U 1 1 58D62988
P 9850 5400
F 0 "C7" H 9875 5500 50  0000 L CNN
F 1 "22uF" H 9875 5300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 9888 5250 50  0001 C CNN
F 3 "" H 9850 5400 50  0000 C CNN
	1    9850 5400
	1    0    0    -1  
$EndComp
$Comp
L CP C8
U 1 1 58D6298E
P 10200 5400
F 0 "C8" H 10225 5500 50  0000 L CNN
F 1 "22uF" H 10225 5300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10238 5250 50  0001 C CNN
F 3 "" H 10200 5400 50  0000 C CNN
	1    10200 5400
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR039
U 1 1 58D62CE2
P 10900 5150
F 0 "#PWR039" H 10900 5000 50  0001 C CNN
F 1 "+3V3" H 10900 5290 50  0000 C CNN
F 2 "" H 10900 5150 50  0000 C CNN
F 3 "" H 10900 5150 50  0000 C CNN
	1    10900 5150
	1    0    0    -1  
$EndComp
Text Notes 6300 2700 0    60   ~ 0
AP3429/A voltage setting: is 0.6V at FB pin\nVout = (RA/RB+1)*0.6V\n
$Comp
L AP3429A U5
U 1 1 58D67BBA
P 8100 4300
F 0 "U5" H 8100 4450 60  0000 C CNN
F 1 "AP3429A" H 8100 4350 60  0000 C CNN
F 2 "TSOT-25:TSOT-25" H 8100 4300 60  0001 C CNN
F 3 "https://www.diodes.com/assets/Datasheets/AP3429.pdf" H 8100 4300 60  0001 C CNN
F 4 "www.diodes.com" H 8100 4300 60  0001 C CNN "MFG_URL"
F 5 "www.mouser.com" H 8100 4300 60  0001 C CNN "Distributor1_URL"
	1    8100 4300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR040
U 1 1 58D67BC0
P 8100 4800
F 0 "#PWR040" H 8100 4550 50  0001 C CNN
F 1 "GND" H 8100 4650 50  0000 C CNN
F 2 "" H 8100 4800 50  0000 C CNN
F 3 "" H 8100 4800 50  0000 C CNN
	1    8100 4800
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR041
U 1 1 58D67BC6
P 7450 4150
F 0 "#PWR041" H 7450 4000 50  0001 C CNN
F 1 "+5V" H 7450 4290 50  0000 C CNN
F 2 "" H 7450 4150 50  0000 C CNN
F 3 "" H 7450 4150 50  0000 C CNN
	1    7450 4150
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR042
U 1 1 58D67BCC
P 7450 4800
F 0 "#PWR042" H 7450 4550 50  0001 C CNN
F 1 "GND" H 7450 4650 50  0000 C CNN
F 2 "" H 7450 4800 50  0000 C CNN
F 3 "" H 7450 4800 50  0000 C CNN
	1    7450 4800
	1    0    0    -1  
$EndComp
$Comp
L CP C9
U 1 1 58D67BD2
P 7450 4600
F 0 "C9" H 7475 4700 50  0000 L CNN
F 1 "22uF" H 7475 4500 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7488 4450 50  0001 C CNN
F 3 "" H 7450 4600 50  0000 C CNN
	1    7450 4600
	1    0    0    -1  
$EndComp
$Comp
L L L3
U 1 1 58D67BD8
P 8950 4000
F 0 "L3" V 8900 4000 50  0000 C CNN
F 1 "2.2uH" V 9025 4000 50  0000 C CNN
F 2 "Resistors_SMD:R_1210_HandSoldering" H 8950 4000 50  0001 C CNN
F 3 "http://psearch.en.murata.com/inductor/product/DFE322512F-2R2M%23.pdf" H 8950 4000 50  0001 C CNN
F 4 "www.murata.com" H 8950 4000 60  0001 C CNN "MFG_URL"
F 5 "DFE322512F-2R2M=P2" H 8950 4000 60  0001 C CNN "MFG_PN"
F 6 "www.mouser.com" H 8950 4000 60  0001 C CNN "Distributor1_URL"
	1    8950 4000
	0    -1   -1   0   
$EndComp
$Comp
L C C10
U 1 1 58D67BDE
P 9150 4200
F 0 "C10" H 9175 4300 50  0000 L CNN
F 1 "470pF" H 9175 4100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 9188 4050 50  0001 C CNN
F 3 "" H 9150 4200 50  0000 C CNN
	1    9150 4200
	1    0    0    -1  
$EndComp
$Comp
L R RA2
U 1 1 58D67BE4
P 9450 4200
F 0 "RA2" V 9530 4200 50  0000 C CNN
F 1 "15k" V 9450 4200 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9380 4200 50  0001 C CNN
F 3 "" H 9450 4200 50  0000 C CNN
	1    9450 4200
	1    0    0    -1  
$EndComp
$Comp
L R RB2
U 1 1 58D67BEA
P 9650 4400
F 0 "RB2" V 9730 4400 50  0000 C CNN
F 1 "4.7k" V 9650 4400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 9580 4400 50  0001 C CNN
F 3 "" H 9650 4400 50  0000 C CNN
	1    9650 4400
	0    1    1    0   
$EndComp
$Comp
L GND #PWR043
U 1 1 58D67BF0
P 9850 4500
F 0 "#PWR043" H 9850 4250 50  0001 C CNN
F 1 "GND" H 9850 4350 50  0000 C CNN
F 2 "" H 9850 4500 50  0000 C CNN
F 3 "" H 9850 4500 50  0000 C CNN
	1    9850 4500
	1    0    0    -1  
$EndComp
$Comp
L CP C11
U 1 1 58D67BF6
P 9850 4200
F 0 "C11" H 9875 4300 50  0000 L CNN
F 1 "22uF" H 9875 4100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 9888 4050 50  0001 C CNN
F 3 "" H 9850 4200 50  0000 C CNN
	1    9850 4200
	1    0    0    -1  
$EndComp
$Comp
L CP C12
U 1 1 58D67BFC
P 10200 4200
F 0 "C12" H 10225 4300 50  0000 L CNN
F 1 "22uF" H 10225 4100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10238 4050 50  0001 C CNN
F 3 "" H 10200 4200 50  0000 C CNN
	1    10200 4200
	1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 58D67C1D
P 4350 4400
F 0 "R1" V 4430 4400 50  0000 C CNN
F 1 "15k" V 4350 4400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4280 4400 50  0001 C CNN
F 3 "" H 4350 4400 50  0000 C CNN
	1    4350 4400
	1    0    0    -1  
$EndComp
$Comp
L +2V5 #PWR044
U 1 1 58D681D4
P 10900 3950
F 0 "#PWR044" H 10900 3800 50  0001 C CNN
F 1 "+2V5" H 10900 4090 50  0000 C CNN
F 2 "" H 10900 3950 50  0000 C CNN
F 3 "" H 10900 3950 50  0000 C CNN
	1    10900 3950
	1    0    0    -1  
$EndComp
Text Notes 8750 2650 0    60   ~ 0
(15k/18k+1)*0.6V = 1.1V\n
Text Label 8850 3200 0    60   ~ 0
FB1
Text Notes 8750 3850 0    60   ~ 0
(15k/4.7k+1)*0.6V = 2.51V\n
Text Notes 8750 5050 0    60   ~ 0
(15k/3.3k+1)*0.6V = 3.32V\n
Text Label 7000 3200 0    60   ~ 0
PWREN
Text Label 7050 4400 0    60   ~ 0
PWREN
Text Label 7050 5600 0    60   ~ 0
PWREN
Text Label 4500 4650 0    60   ~ 0
PWREN
Text Label 8850 5600 0    60   ~ 0
FB3
Text Label 8850 4400 0    60   ~ 0
FB2
$Comp
L +2V5 #PWR045
U 1 1 58D68750
P 4250 650
F 0 "#PWR045" H 4250 500 50  0001 C CNN
F 1 "+2V5" H 4250 790 50  0000 C CNN
F 2 "" H 4250 650 50  0000 C CNN
F 3 "" H 4250 650 50  0000 C CNN
	1    4250 650 
	1    0    0    -1  
$EndComp
$Comp
L +3V3 #PWR046
U 1 1 58D69259
P 7000 650
F 0 "#PWR046" H 7000 500 50  0001 C CNN
F 1 "+3V3" H 7000 790 50  0000 C CNN
F 2 "" H 7000 650 50  0000 C CNN
F 3 "" H 7000 650 50  0000 C CNN
	1    7000 650 
	1    0    0    -1  
$EndComp
$Comp
L PCF8563 U7
U 1 1 58D70684
P 2000 3350
F 0 "U7" H 1700 3700 50  0000 L CNN
F 1 "PCF8523" H 2100 3700 50  0000 L CNN
F 2 "SOT96-1:SOT96-1" H 2000 3350 50  0001 C CNN
F 3 "https://www.nxp.com/docs/en/data-sheet/PCF8523.pdf" H 2000 3350 50  0001 C CNN
F 4 "https://www.nxp.com/docs/en/packing/SOT96-1_118.pdf" H 2000 3350 60  0001 C CNN "MFG_TR_DS"
F 5 "PCF8523" H 2000 3350 60  0001 C CNN "MFG_PN"
F 6 "www.mouser.com" H 2000 3350 60  0001 C CNN "Distributor1_URL"
	1    2000 3350
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR047
U 1 1 58D7085C
P 2000 3850
F 0 "#PWR047" H 2000 3600 50  0001 C CNN
F 1 "GND" H 2000 3700 50  0000 C CNN
F 2 "" H 2000 3850 50  0000 C CNN
F 3 "" H 2000 3850 50  0000 C CNN
	1    2000 3850
	1    0    0    -1  
$EndComp
Text GLabel 2500 3150 2    60   Input ~ 0
GPDI_SCL
Text GLabel 2500 3250 2    60   Input ~ 0
GPDI_SDA
$Comp
L Battery_Cell BAT1
U 1 1 58D72202
P 2700 3800
F 0 "BAT1" H 2400 3900 50  0000 L CNN
F 1 "CR1225" H 2300 3800 50  0000 L CNN
F 2 "Keystone_3000_1x12mm-CoinCell:Keystone_3000_1x12mm-CoinCell" V 2700 3860 50  0001 C CNN
F 3 "http://www.keyelco.com/product-pdf.cfm?p=777" H 2700 3860 50  0001 C CNN
F 4 "www.keyelco.com" H 2700 3800 60  0001 C CNN "MFG_URL"
F 5 "3000" H 2700 3800 60  0001 C CNN "MFG_PN"
F 6 "www.mouser.com" H 2700 3800 60  0001 C CNN "Distributor1_URL"
F 7 "534-3000" H 2700 3800 60  0001 C CNN "Distributor1_PN"
	1    2700 3800
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR048
U 1 1 58D72406
P 1950 4300
F 0 "#PWR048" H 1950 4050 50  0001 C CNN
F 1 "GND" H 1950 4150 50  0000 C CNN
F 2 "" H 1950 4300 50  0000 C CNN
F 3 "" H 1950 4300 50  0000 C CNN
	1    1950 4300
	0    1    1    0   
$EndComp
Text Label 2450 3550 0    60   ~ 0
VBAT
Text Notes 6350 4000 0    60   ~ 0
PWREN\nabove +1.5V turns ON\nbelow +0.4V turns OFF
$Comp
L D D10
U 1 1 58D79CB5
P 4350 3950
F 0 "D10" H 4350 4050 50  0000 C CNN
F 1 "1N4148" H 4350 3850 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-323_HandSoldering" H 4350 3950 50  0001 C CNN
F 3 "" H 4350 3950 50  0000 C CNN
	1    4350 3950
	0    -1   -1   0   
$EndComp
$Comp
L C C13
U 1 1 58D7A3F0
P 4350 3450
F 0 "C13" H 4375 3550 50  0000 L CNN
F 1 "2.2uF" H 4375 3350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4388 3300 50  0001 C CNN
F 3 "" H 4350 3450 50  0000 C CNN
	1    4350 3450
	1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 58D7BDD9
P 4350 5300
F 0 "R2" V 4430 5300 50  0000 C CNN
F 1 "47k" V 4350 5300 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4280 5300 50  0001 C CNN
F 3 "" H 4350 5300 50  0000 C CNN
	1    4350 5300
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR049
U 1 1 58D7C223
P 4350 5900
F 0 "#PWR049" H 4350 5650 50  0001 C CNN
F 1 "GND" H 4350 5750 50  0000 C CNN
F 2 "" H 4350 5900 50  0000 C CNN
F 3 "" H 4350 5900 50  0000 C CNN
	1    4350 5900
	1    0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 58D7CBD5
P 4900 4400
F 0 "R4" V 4980 4400 50  0000 C CNN
F 1 "15k" V 4900 4400 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4830 4400 50  0001 C CNN
F 3 "" H 4900 4400 50  0000 C CNN
	1    4900 4400
	1    0    0    -1  
$EndComp
$Comp
L D D11
U 1 1 58D7CBDC
P 4900 3950
F 0 "D11" H 4900 4050 50  0000 C CNN
F 1 "1N4148" H 4900 3850 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-323_HandSoldering" H 4900 3950 50  0001 C CNN
F 3 "" H 4900 3950 50  0000 C CNN
	1    4900 3950
	0    -1   -1   0   
$EndComp
$Comp
L +3V3 #PWR050
U 1 1 58D7CCF7
P 4900 3700
F 0 "#PWR050" H 4900 3550 50  0001 C CNN
F 1 "+3V3" H 4900 3840 50  0000 C CNN
F 2 "" H 4900 3700 50  0000 C CNN
F 3 "" H 4900 3700 50  0000 C CNN
	1    4900 3700
	1    0    0    -1  
$EndComp
Text Notes 3050 3400 0    60   ~ 0
WAKEUPn\nopen drain \nactive low
Text Label 2450 3450 0    60   ~ 0
WAKEUPn
$Comp
L C C14
U 1 1 58D84952
P 3750 5550
F 0 "C14" H 3775 5650 50  0000 L CNN
F 1 "100nF" H 3775 5450 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603_HandSoldering" H 3788 5400 50  0001 C CNN
F 3 "" H 3750 5550 50  0000 C CNN
	1    3750 5550
	1    0    0    -1  
$EndComp
$Comp
L D_Schottky D15
U 1 1 58D84D8A
P 3150 5300
F 0 "D15" H 3150 5400 50  0000 C CNN
F 1 "BAT54W" H 3150 5200 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-323_HandSoldering" H 3150 5300 50  0001 C CNN
F 3 "" H 3150 5300 50  0000 C CNN
	1    3150 5300
	-1   0    0    1   
$EndComp
$Comp
L R R5
U 1 1 58D85B68
P 3450 5550
F 0 "R5" V 3530 5550 50  0000 C CNN
F 1 "4.7M" V 3450 5550 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 3380 5550 50  0001 C CNN
F 3 "" H 3450 5550 50  0000 C CNN
	1    3450 5550
	1    0    0    -1  
$EndComp
Text Notes 3000 5950 0    60   ~ 0
RC to hold 0.5s shutdown
Text Label 4350 3800 0    60   ~ 0
WKUP
Text Label 4350 4200 0    60   ~ 0
WAKE
Text Label 4900 4200 0    60   ~ 0
HOLD
Text Label 3500 5300 0    60   ~ 0
SHUT
$Comp
L R R6
U 1 1 58D7B291
P 3450 3450
F 0 "R6" V 3530 3450 50  0000 C CNN
F 1 "1k" V 3450 3450 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 3380 3450 50  0001 C CNN
F 3 "" H 3450 3450 50  0000 C CNN
	1    3450 3450
	0    1    1    0   
$EndComp
Text Label 3600 3450 0    60   ~ 0
WKn
$Comp
L D D12
U 1 1 58D7BC4A
P 3850 4650
F 0 "D12" H 3850 4750 50  0000 C CNN
F 1 "1N4148" H 3850 4550 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-323_HandSoldering" H 3850 4650 50  0001 C CNN
F 3 "" H 3850 4650 50  0000 C CNN
	1    3850 4650
	-1   0    0    1   
$EndComp
$Comp
L R R8
U 1 1 58D8111E
P 4150 4900
F 0 "R8" V 4230 4900 50  0000 C CNN
F 1 "1k" V 4150 4900 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 4080 4900 50  0001 C CNN
F 3 "" H 4150 4900 50  0000 C CNN
	1    4150 4900
	1    0    0    -1  
$EndComp
$Comp
L Crystal_GND23 Y2
U 1 1 58D85AAB
P 950 3350
F 0 "Y2" V 800 3150 50  0000 L CNN
F 1 "32768Hz" V 1100 2950 50  0000 L CNN
F 2 "abs25:Crystal_SMD_ABS25" H 950 3350 50  0001 C CNN
F 3 "http://www.iqdfrequencyproducts.com/products/pn/LFXTAL003000Reel.pdf" H 950 3350 50  0001 C CNN
F 4 "www.iqdfrequencyproducts.com" H 950 3350 60  0001 C CNN "MFG_URL"
F 5 "LFXTAL003000Reel" H 950 3350 60  0001 C CNN "MFG_PN"
F 6 "www.mouser.com" H 950 3350 60  0001 C CNN "Distributor1_URL"
	1    950  3350
	0    1    1    0   
$EndComp
NoConn ~ 750  3350
NoConn ~ 1150 3350
Text Label 1100 3150 0    60   ~ 0
OSCI_32k
Text Label 1100 3550 0    60   ~ 0
OSCO_32k
$Comp
L Q_NMOS_GSD Q2
U 1 1 58D883BD
P 4050 5300
F 0 "Q2" H 3900 5400 50  0000 L CNN
F 1 "2N7002" H 3800 5500 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 4250 5400 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data_sheet/2N7002.pdf" H 4050 5300 50  0001 C CNN
F 4 "www.mouser.com" H 4050 5300 60  0001 C CNN "Distributor1_URL"
	1    4050 5300
	1    0    0    -1  
$EndComp
$Comp
L Q_PNP_BEC Q1
U 1 1 58D89315
P 4000 3450
F 0 "Q1" H 3850 3350 50  0000 L CNN
F 1 "BC857" H 3800 3650 50  0000 L CNN
F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 4200 3550 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BC856_BC857_BC858.pdf" H 4000 3450 50  0001 C CNN
F 4 "www.mouser.com" H 4000 3450 60  0001 C CNN "Distributor1_URL"
	1    4000 3450
	1    0    0    1   
$EndComp
$Comp
L R R13
U 1 1 58DA1F4D
P 2900 5550
F 0 "R13" V 2980 5550 50  0000 C CNN
F 1 "15k" V 2900 5550 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 2830 5550 50  0001 C CNN
F 3 "" H 2900 5550 50  0000 C CNN
	1    2900 5550
	1    0    0    -1  
$EndComp
$Comp
L D D13
U 1 1 58DA2DA9
P 4100 3950
F 0 "D13" H 4100 4050 50  0000 C CNN
F 1 "1N4148" H 4100 3850 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-323_HandSoldering" H 4100 3950 50  0001 C CNN
F 3 "" H 4100 3950 50  0000 C CNN
	1    4100 3950
	0    1    1    0   
$EndComp
$Comp
L GND #PWR051
U 1 1 58DA2E46
P 4100 4100
F 0 "#PWR051" H 4100 3850 50  0001 C CNN
F 1 "GND" H 4100 3950 50  0000 C CNN
F 2 "" H 4100 4100 50  0000 C CNN
F 3 "" H 4100 4100 50  0000 C CNN
	1    4100 4100
	1    0    0    -1  
$EndComp
$Comp
L +5V #PWR052
U 1 1 58D67C25
P 4350 3100
F 0 "#PWR052" H 4350 2950 50  0001 C CNN
F 1 "+5V" H 4350 3240 50  0000 C CNN
F 2 "" H 4350 3100 50  0000 C CNN
F 3 "" H 4350 3100 50  0000 C CNN
	1    4350 3100
	1    0    0    -1  
$EndComp
Text Notes 3500 4450 0    60   ~ 0
D13 discharges\nC13 at shutdown
$Comp
L D D14
U 1 1 58DA55D7
P 3450 5100
F 0 "D14" H 3450 5200 50  0000 C CNN
F 1 "1N4148" H 3450 5000 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-323_HandSoldering" H 3450 5100 50  0001 C CNN
F 3 "" H 3450 5100 50  0000 C CNN
	1    3450 5100
	0    1    1    0   
$EndComp
$Comp
L +3V3 #PWR053
U 1 1 58DA569C
P 3450 4950
F 0 "#PWR053" H 3450 4800 50  0001 C CNN
F 1 "+3V3" H 3450 5090 50  0000 C CNN
F 2 "" H 3450 4950 50  0000 C CNN
F 3 "" H 3450 4950 50  0000 C CNN
	1    3450 4950
	1    0    0    -1  
$EndComp
Text Notes 2500 5100 0    60   ~ 0
D14 discharges\nC14 at shutdown
Text GLabel 2750 5300 0    60   Input ~ 0
SHUTDOWN
$Comp
L R R3
U 1 1 58E810CC
P 3200 4100
F 0 "R3" V 3300 4100 50  0000 C CNN
F 1 "4.7k" V 3200 4100 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 3130 4100 50  0001 C CNN
F 3 "" H 3200 4100 50  0000 C CNN
	1    3200 4100
	0    1    1    0   
$EndComp
$Comp
L D D16
U 1 1 58E813AE
P 2950 3650
F 0 "D16" H 2950 3750 50  0000 C CNN
F 1 "1N4148" H 2950 3550 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-323_HandSoldering" H 2950 3650 50  0001 C CNN
F 3 "" H 2950 3650 50  0000 C CNN
	1    2950 3650
	0    -1   -1   0   
$EndComp
$Comp
L +5V #PWR054
U 1 1 58E82A7E
P 3350 4100
F 0 "#PWR054" H 3350 3950 50  0001 C CNN
F 1 "+5V" H 3350 4240 50  0000 C CNN
F 2 "" H 3350 4100 50  0000 C CNN
F 3 "" H 3350 4100 50  0000 C CNN
	1    3350 4100
	0    1    1    0   
$EndComp
$Comp
L D D17
U 1 1 58E82B1D
P 3200 3850
F 0 "D17" H 3200 3750 50  0000 C CNN
F 1 "1N4148" H 3250 3950 50  0000 C CNN
F 2 "Diodes_SMD:D_SOD-323_HandSoldering" H 3200 3850 50  0001 C CNN
F 3 "" H 3200 3850 50  0000 C CNN
	1    3200 3850
	1    0    0    -1  
$EndComp
Text GLabel 3350 3850 2    60   Input ~ 0
BTN_PWRn
$Comp
L CONN_02X01 BTN0
U 1 1 58E83FE0
P 2200 4300
F 0 "BTN0" H 2200 4400 50  0000 C CNN
F 1 "POWER" H 2200 4200 50  0000 C CNN
F 2 "Buttons_Switches_SMD:SW_SPST_PTS645" H 2200 3100 50  0001 C CNN
F 3 "http://www.ckswitches.com/media/1471/pts645.pdf" H 2200 3100 50  0001 C CNN
F 4 "www.mouser.com" H 2200 4300 60  0001 C CNN "Distributor1_URL"
	1    2200 4300
	-1   0    0    1   
$EndComp
Wire Wire Line
	2400 2300 10800 2300
Wire Wire Line
	2050 750  2050 850 
Wire Wire Line
	2550 750  2550 850 
Wire Wire Line
	2150 650  2150 850 
Connection ~ 2150 750 
Wire Wire Line
	2250 750  2250 850 
Connection ~ 2250 750 
Wire Wire Line
	2350 750  2350 850 
Connection ~ 2350 750 
Wire Wire Line
	2450 750  2450 850 
Connection ~ 2450 750 
Wire Wire Line
	2400 2200 2400 2300
Wire Wire Line
	2500 2200 2500 2300
Connection ~ 2500 2300
Wire Wire Line
	2600 2200 2600 2300
Connection ~ 2600 2300
Wire Wire Line
	2700 2200 2700 2300
Connection ~ 2700 2300
Wire Wire Line
	2800 2200 2800 2300
Connection ~ 2800 2300
Wire Wire Line
	2900 2200 2900 2300
Connection ~ 2900 2300
Wire Wire Line
	3000 2200 3000 2300
Connection ~ 3000 2300
Wire Wire Line
	3100 2200 3100 2300
Connection ~ 3100 2300
Wire Wire Line
	3200 2200 3200 2300
Connection ~ 3200 2300
Wire Wire Line
	3300 2200 3300 2300
Connection ~ 3300 2300
Wire Wire Line
	3400 2200 3400 2300
Connection ~ 3400 2300
Wire Wire Line
	3500 2200 3500 2300
Connection ~ 3500 2300
Wire Wire Line
	3600 2200 3600 2300
Connection ~ 3600 2300
Wire Wire Line
	3700 2200 3700 2300
Connection ~ 3700 2300
Wire Wire Line
	3800 2200 3800 2300
Connection ~ 3800 2300
Wire Wire Line
	3900 2200 3900 2300
Connection ~ 3900 2300
Wire Wire Line
	4000 2200 4000 2300
Connection ~ 4000 2300
Wire Wire Line
	4100 2200 4100 2300
Connection ~ 4100 2300
Wire Wire Line
	4200 2200 4200 2300
Connection ~ 4200 2300
Wire Wire Line
	4300 2200 4300 2300
Connection ~ 4300 2300
Wire Wire Line
	4400 2200 4400 2300
Connection ~ 4400 2300
Wire Wire Line
	4500 2200 4500 2300
Connection ~ 4500 2300
Wire Wire Line
	4600 2200 4600 2300
Connection ~ 4600 2300
Wire Wire Line
	4700 2200 4700 2300
Connection ~ 4700 2300
Wire Wire Line
	4800 2200 4800 2300
Connection ~ 4800 2300
Wire Wire Line
	4900 2200 4900 2300
Connection ~ 4900 2300
Wire Wire Line
	5000 2200 5000 2400
Connection ~ 5000 2300
Wire Wire Line
	5100 2200 5100 2300
Connection ~ 5100 2300
Wire Wire Line
	5200 2200 5200 2300
Connection ~ 5200 2300
Wire Wire Line
	5300 2200 5300 2300
Connection ~ 5300 2300
Wire Wire Line
	5400 2200 5400 2300
Connection ~ 5400 2300
Wire Wire Line
	5500 2200 5500 2300
Connection ~ 5500 2300
Wire Wire Line
	5600 2200 5600 2300
Connection ~ 5600 2300
Wire Wire Line
	5700 2200 5700 2300
Connection ~ 5700 2300
Wire Wire Line
	5800 2200 5800 2300
Connection ~ 5800 2300
Wire Wire Line
	5900 2200 5900 2300
Connection ~ 5900 2300
Wire Wire Line
	6000 2200 6000 2300
Connection ~ 6000 2300
Wire Wire Line
	6100 2200 6100 2300
Connection ~ 6100 2300
Wire Wire Line
	6200 2200 6200 2300
Connection ~ 6200 2300
Wire Wire Line
	6300 2200 6300 2300
Connection ~ 6300 2300
Wire Wire Line
	6400 2200 6400 2300
Connection ~ 6400 2300
Wire Wire Line
	6500 2200 6500 2300
Connection ~ 6500 2300
Wire Wire Line
	6600 2200 6600 2300
Connection ~ 6600 2300
Wire Wire Line
	6700 2200 6700 2300
Connection ~ 6700 2300
Wire Wire Line
	6800 2200 6800 2300
Connection ~ 6800 2300
Wire Wire Line
	6900 2200 6900 2300
Connection ~ 6900 2300
Wire Wire Line
	7000 2200 7000 2300
Connection ~ 7000 2300
Wire Wire Line
	7100 2200 7100 2300
Connection ~ 7100 2300
Wire Wire Line
	7200 2200 7200 2300
Connection ~ 7200 2300
Wire Wire Line
	7300 2200 7300 2300
Connection ~ 7300 2300
Wire Wire Line
	7400 2200 7400 2300
Connection ~ 7400 2300
Wire Wire Line
	7500 2200 7500 2300
Connection ~ 7500 2300
Wire Wire Line
	7600 2200 7600 2300
Connection ~ 7600 2300
Wire Wire Line
	7700 2200 7700 2300
Connection ~ 7700 2300
Wire Wire Line
	7800 2200 7800 2300
Connection ~ 7800 2300
Wire Wire Line
	7900 2200 7900 2300
Connection ~ 7900 2300
Wire Wire Line
	8000 2200 8000 2300
Connection ~ 8000 2300
Wire Wire Line
	8100 2200 8100 2300
Connection ~ 8100 2300
Wire Wire Line
	8200 2200 8200 2300
Connection ~ 8200 2300
Wire Wire Line
	8300 2200 8300 2300
Connection ~ 8300 2300
Wire Wire Line
	8400 2200 8400 2300
Connection ~ 8400 2300
Wire Wire Line
	8500 2200 8500 2300
Connection ~ 8500 2300
Wire Wire Line
	8600 2200 8600 2300
Connection ~ 8600 2300
Wire Wire Line
	8700 2200 8700 2300
Connection ~ 8700 2300
Wire Wire Line
	8800 2200 8800 2300
Connection ~ 8800 2300
Wire Wire Line
	8900 2200 8900 2300
Connection ~ 8900 2300
Wire Wire Line
	9000 2200 9000 2300
Connection ~ 9000 2300
Wire Wire Line
	9100 2200 9100 2300
Connection ~ 9100 2300
Wire Wire Line
	9200 2200 9200 2300
Connection ~ 9200 2300
Wire Wire Line
	9300 2200 9300 2300
Connection ~ 9300 2300
Wire Wire Line
	9400 2200 9400 2300
Connection ~ 9400 2300
Wire Wire Line
	9500 2200 9500 2300
Connection ~ 9500 2300
Wire Wire Line
	9600 2200 9600 2300
Connection ~ 9600 2300
Wire Wire Line
	9700 2200 9700 2300
Connection ~ 9700 2300
Wire Wire Line
	9800 2200 9800 2300
Connection ~ 9800 2300
Wire Wire Line
	9900 2200 9900 2300
Connection ~ 9900 2300
Wire Wire Line
	10000 2200 10000 2300
Connection ~ 10000 2300
Wire Wire Line
	10100 2200 10100 2300
Connection ~ 10100 2300
Wire Wire Line
	10200 2200 10200 2300
Connection ~ 10200 2300
Wire Wire Line
	10300 2200 10300 2300
Connection ~ 10300 2300
Wire Wire Line
	10400 2200 10400 2300
Connection ~ 10400 2300
Wire Wire Line
	10500 2200 10500 2300
Connection ~ 10500 2300
Wire Wire Line
	10600 2200 10600 2300
Connection ~ 10600 2300
Wire Wire Line
	10700 2200 10700 2300
Connection ~ 10700 2300
Wire Wire Line
	10800 2300 10800 2200
Wire Wire Line
	7500 750  7500 850 
Connection ~ 2550 750 
Wire Wire Line
	7400 750  7400 850 
Connection ~ 7400 750 
Wire Wire Line
	7300 750  7300 850 
Connection ~ 7300 750 
Wire Wire Line
	7100 750  7100 850 
Connection ~ 7100 750 
Wire Wire Line
	7000 650  7000 850 
Connection ~ 7000 750 
Wire Wire Line
	6900 750  6900 850 
Wire Wire Line
	5850 750  5850 850 
Wire Wire Line
	5750 750  5750 850 
Connection ~ 5750 750 
Wire Wire Line
	5650 750  5650 850 
Connection ~ 5650 750 
Wire Wire Line
	5450 750  5450 850 
Connection ~ 5450 750 
Wire Wire Line
	5350 750  5350 850 
Connection ~ 5350 750 
Wire Wire Line
	5250 750  5250 850 
Connection ~ 5250 750 
Wire Wire Line
	5050 750  5050 850 
Connection ~ 5050 750 
Wire Wire Line
	4950 750  4950 850 
Connection ~ 4950 750 
Wire Wire Line
	4750 650  4750 850 
Connection ~ 4750 750 
Wire Wire Line
	4450 750  4450 850 
Wire Wire Line
	4350 750  4350 850 
Connection ~ 4350 750 
Wire Wire Line
	4250 650  4250 850 
Connection ~ 4250 750 
Wire Wire Line
	4150 850  4150 750 
Wire Wire Line
	3950 750  3950 850 
Wire Wire Line
	3850 750  3850 850 
Connection ~ 3850 750 
Wire Wire Line
	3750 750  3750 850 
Connection ~ 3750 750 
Wire Wire Line
	3650 750  3650 850 
Connection ~ 3650 750 
Wire Wire Line
	3550 750  3550 850 
Connection ~ 3550 750 
Wire Wire Line
	3450 750  3450 850 
Connection ~ 3450 750 
Wire Wire Line
	3350 750  3350 850 
Connection ~ 3350 750 
Wire Wire Line
	3250 750  3250 850 
Connection ~ 3250 750 
Wire Wire Line
	3150 750  3150 850 
Connection ~ 3150 750 
Wire Wire Line
	3050 750  3050 850 
Connection ~ 3050 750 
Wire Wire Line
	2950 750  2950 850 
Connection ~ 2950 750 
Wire Wire Line
	2850 750  2850 850 
Connection ~ 2850 750 
Wire Wire Line
	2750 750  2750 850 
Connection ~ 2750 750 
Wire Wire Line
	2650 750  2650 850 
Connection ~ 2650 750 
Wire Wire Line
	8100 3500 8100 3600
Wire Wire Line
	7450 2950 7450 3250
Wire Wire Line
	7450 3550 7450 3600
Wire Wire Line
	8750 3000 8700 3000
Wire Wire Line
	8750 2800 8750 3000
Wire Wire Line
	9450 2800 9450 2850
Wire Wire Line
	9150 2850 9150 2800
Wire Wire Line
	9150 3150 9150 3200
Wire Wire Line
	9450 3200 9450 3150
Wire Wire Line
	8700 3200 9500 3200
Wire Wire Line
	9850 3150 9850 3300
Wire Wire Line
	10200 3200 10200 3150
Wire Wire Line
	9800 3200 10900 3200
Connection ~ 9850 3200
Wire Wire Line
	9850 2800 9850 2850
Connection ~ 9450 3200
Connection ~ 9150 3200
Connection ~ 9150 2800
Wire Wire Line
	8750 2800 8800 2800
Connection ~ 10200 2800
Wire Wire Line
	2050 750  3950 750 
Connection ~ 7450 3000
Wire Wire Line
	7450 3000 7500 3000
Wire Wire Line
	7500 3200 6950 3200
Wire Wire Line
	8100 5900 8100 6000
Wire Wire Line
	7450 5350 7450 5650
Wire Wire Line
	7450 5950 7450 6000
Wire Wire Line
	8750 5400 8700 5400
Wire Wire Line
	8750 5200 8750 5400
Wire Wire Line
	9450 5200 9450 5250
Wire Wire Line
	9150 5250 9150 5200
Wire Wire Line
	9150 5550 9150 5600
Wire Wire Line
	9450 5600 9450 5550
Wire Wire Line
	8700 5600 9500 5600
Wire Wire Line
	9850 5550 9850 5700
Wire Wire Line
	10200 5600 10200 5550
Wire Wire Line
	9800 5600 10900 5600
Connection ~ 9850 5600
Wire Wire Line
	9850 5200 9850 5250
Connection ~ 9850 5200
Connection ~ 9450 5600
Connection ~ 9150 5600
Connection ~ 9450 5200
Connection ~ 9150 5200
Wire Wire Line
	8750 5200 8800 5200
Connection ~ 10200 5200
Connection ~ 7450 5400
Wire Wire Line
	7450 5400 7500 5400
Wire Wire Line
	7500 5600 7000 5600
Connection ~ 9850 2800
Connection ~ 9450 2800
Wire Wire Line
	8100 4700 8100 4800
Wire Wire Line
	7450 4150 7450 4450
Wire Wire Line
	7450 4750 7450 4800
Wire Wire Line
	8750 4200 8700 4200
Wire Wire Line
	8750 4000 8750 4200
Wire Wire Line
	9450 4000 9450 4050
Wire Wire Line
	9150 4050 9150 4000
Wire Wire Line
	9150 4350 9150 4400
Wire Wire Line
	9450 4400 9450 4350
Wire Wire Line
	8700 4400 9500 4400
Wire Wire Line
	9850 4350 9850 4500
Wire Wire Line
	10200 4400 10200 4350
Wire Wire Line
	9800 4400 10900 4400
Connection ~ 9850 4400
Wire Wire Line
	9850 4000 9850 4050
Connection ~ 9850 4000
Connection ~ 9450 4400
Connection ~ 9150 4400
Connection ~ 9450 4000
Connection ~ 9150 4000
Wire Wire Line
	8750 4000 8800 4000
Connection ~ 10200 4000
Connection ~ 7450 4200
Wire Wire Line
	7450 4200 7500 4200
Wire Wire Line
	7500 4400 7000 4400
Wire Wire Line
	4350 4250 4350 4100
Wire Wire Line
	4350 4550 4350 5150
Wire Wire Line
	4000 4650 4900 4650
Wire Wire Line
	4150 750  4450 750 
Wire Wire Line
	4650 750  5850 750 
Wire Wire Line
	4650 750  4650 850 
Wire Wire Line
	2000 3750 2000 3850
Wire Wire Line
	2400 3150 2500 3150
Wire Wire Line
	2400 3250 2500 3250
Wire Wire Line
	950  3500 950  3550
Wire Wire Line
	950  3200 950  3150
Wire Wire Line
	2400 3550 2700 3550
Wire Wire Line
	2700 3550 2700 3600
Wire Wire Line
	2700 3900 2700 3950
Wire Wire Line
	950  3150 1600 3150
Wire Wire Line
	950  3550 1600 3550
Wire Wire Line
	2000 2950 2000 2850
Wire Wire Line
	4350 3600 4350 3800
Wire Wire Line
	4350 3100 4350 3300
Connection ~ 4350 3700
Connection ~ 4350 3200
Connection ~ 4350 4650
Wire Wire Line
	4350 5450 4350 5900
Wire Wire Line
	4900 4250 4900 4100
Wire Wire Line
	4900 3700 4900 3800
Wire Wire Line
	2400 3450 3300 3450
Wire Wire Line
	3750 5800 3750 5700
Wire Wire Line
	4900 4650 4900 4550
Wire Wire Line
	4150 4650 4150 4750
Wire Wire Line
	4150 5800 4150 5500
Wire Wire Line
	3300 5300 3850 5300
Wire Wire Line
	2750 5300 3000 5300
Connection ~ 3750 5300
Connection ~ 3450 5300
Wire Wire Line
	3450 5700 3450 5800
Wire Wire Line
	2900 5800 4350 5800
Connection ~ 3750 5800
Connection ~ 4350 5800
Connection ~ 4150 5800
Wire Wire Line
	3600 3450 3800 3450
Wire Wire Line
	4150 5100 4150 5050
Connection ~ 2900 5300
Wire Wire Line
	2900 5700 2900 5800
Connection ~ 3450 5800
Connection ~ 4150 4650
Wire Wire Line
	2900 4650 3700 4650
Wire Wire Line
	4100 3250 4100 3200
Wire Wire Line
	4100 3200 4350 3200
Wire Wire Line
	4100 3650 4100 3800
Wire Wire Line
	4350 3700 4100 3700
Connection ~ 4100 3700
Wire Wire Line
	2900 5300 2900 5400
Wire Wire Line
	3450 5250 3450 5400
Wire Wire Line
	3750 5300 3750 5400
Wire Wire Line
	6900 750  7800 750 
Wire Wire Line
	7800 750  7800 850 
Connection ~ 7500 750 
Wire Wire Line
	7700 850  7700 750 
Connection ~ 7700 750 
$Comp
L +3V3 #PWR055
U 1 1 591C4E6A
P 2000 2850
F 0 "#PWR055" H 2000 2700 50  0001 C CNN
F 1 "+3V3" H 2000 2990 50  0000 C CNN
F 2 "" H 2000 2850 50  0000 C CNN
F 3 "" H 2000 2850 50  0000 C CNN
	1    2000 2850
	1    0    0    -1  
$EndComp
Text Notes 1750 2600 0    60   ~ 0
RTC can also be powered from 2.5V\nbut it is easier to route 3.3V
Text GLabel 2550 4650 0    60   Input ~ 0
FTDI_nSLEEP
$Comp
L R R10
U 1 1 591E4865
P 2750 4650
F 0 "R10" V 2830 4650 50  0000 C CNN
F 1 "150" V 2750 4650 50  0000 C CNN
F 2 "Resistors_SMD:R_0603_HandSoldering" V 2680 4650 50  0001 C CNN
F 3 "" H 2750 4650 50  0000 C CNN
	1    2750 4650
	0    1    1    0   
$EndComp
Wire Wire Line
	2550 4650 2600 4650
Text Label 2950 4650 0    60   ~ 0
FTDI_nSUSPEND
$Comp
L C C17
U 1 1 592462C1
P 10900 3000
F 0 "C17" H 10925 3100 50  0000 L CNN
F 1 "2.2uF" H 10925 2900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10938 2850 50  0001 C CNN
F 3 "" H 10900 3000 50  0000 C CNN
	1    10900 3000
	1    0    0    -1  
$EndComp
$Comp
L C C19
U 1 1 59246A2A
P 10900 4200
F 0 "C19" H 10925 4300 50  0000 L CNN
F 1 "2.2uF" H 10925 4100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10938 4050 50  0001 C CNN
F 3 "" H 10900 4200 50  0000 C CNN
	1    10900 4200
	1    0    0    -1  
$EndComp
$Comp
L C C20
U 1 1 59246E14
P 10900 5400
F 0 "C20" H 10925 5500 50  0000 L CNN
F 1 "2.2uF" H 10925 5300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10938 5250 50  0001 C CNN
F 3 "" H 10900 5400 50  0000 C CNN
	1    10900 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	10550 3200 10550 3150
Connection ~ 10200 3200
Wire Wire Line
	10550 4400 10550 4350
Connection ~ 10200 4400
Wire Wire Line
	10550 5600 10550 5550
Connection ~ 10200 5600
Connection ~ 2950 3850
Connection ~ 2950 4100
Wire Wire Line
	2950 3850 3050 3850
Wire Wire Line
	2950 4100 3050 4100
Wire Wire Line
	2950 3450 2950 3500
Connection ~ 2950 3450
$Comp
L GND #PWR056
U 1 1 59D5B51B
P 2700 3950
F 0 "#PWR056" H 2700 3700 50  0001 C CNN
F 1 "GND" H 2700 3800 50  0000 C CNN
F 2 "" H 2700 3950 50  0000 C CNN
F 3 "" H 2700 3950 50  0000 C CNN
	1    2700 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2950 4300 2450 4300
Wire Wire Line
	2950 3800 2950 4300
Text Label 2500 4300 0    60   ~ 0
PWRBTn
$Comp
L C C22
U 1 1 59D56B84
P 10550 3000
F 0 "C22" H 10575 3100 50  0000 L CNN
F 1 "2.2uF" H 10575 2900 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10588 2850 50  0001 C CNN
F 3 "" H 10550 3000 50  0000 C CNN
	1    10550 3000
	1    0    0    -1  
$EndComp
$Comp
L C C23
U 1 1 59D56D50
P 10550 4200
F 0 "C23" H 10575 4300 50  0000 L CNN
F 1 "2.2uF" H 10575 4100 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10588 4050 50  0001 C CNN
F 3 "" H 10550 4200 50  0000 C CNN
	1    10550 4200
	1    0    0    -1  
$EndComp
$Comp
L C C24
U 1 1 59D56EAA
P 10550 5400
F 0 "C24" H 10575 5500 50  0000 L CNN
F 1 "2.2uF" H 10575 5300 50  0000 L CNN
F 2 "Capacitors_SMD:C_0805_HandSoldering" H 10588 5250 50  0001 C CNN
F 3 "" H 10550 5400 50  0000 C CNN
	1    10550 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	10900 2750 10900 2850
Connection ~ 10550 2800
Wire Wire Line
	10900 3200 10900 3150
Connection ~ 10550 3200
Wire Wire Line
	10900 5150 10900 5250
Connection ~ 10550 5200
Wire Wire Line
	10900 5600 10900 5550
Connection ~ 10550 5600
Wire Wire Line
	10900 3950 10900 4050
Connection ~ 10550 4000
Wire Wire Line
	10900 4400 10900 4350
Connection ~ 10550 4400
$Comp
L Jumper_NC_Small JP1
U 1 1 59DFB08A
P 10750 2800
F 0 "JP1" H 10750 2880 50  0000 C CNN
F 1 "1.2" H 10800 2750 50  0000 C CNN
F 2 "jumper:SOLDER-JUMPER_1-WAY" H 10750 2800 50  0001 C CNN
F 3 "" H 10750 2800 50  0001 C CNN
	1    10750 2800
	1    0    0    -1  
$EndComp
$Comp
L Jumper_NC_Small JP2
U 1 1 59DFB617
P 10750 4000
F 0 "JP2" H 10750 4080 50  0000 C CNN
F 1 "2.5" H 10800 3950 50  0000 C CNN
F 2 "jumper:SOLDER-JUMPER_1-WAY" H 10750 4000 50  0001 C CNN
F 3 "" H 10750 4000 50  0001 C CNN
	1    10750 4000
	1    0    0    -1  
$EndComp
$Comp
L Jumper_NC_Small JP3
U 1 1 59DFBF34
P 10750 5200
F 0 "JP3" H 10750 5280 50  0000 C CNN
F 1 "3.3" H 10800 5150 50  0000 C CNN
F 2 "jumper:SOLDER-JUMPER_1-WAY" H 10750 5200 50  0001 C CNN
F 3 "" H 10750 5200 50  0001 C CNN
	1    10750 5200
	1    0    0    -1  
$EndComp
Text Label 8750 2950 0    60   ~ 0
L1
Text Label 8750 4150 0    60   ~ 0
L2
Text Label 8750 5350 0    60   ~ 0
L3
Text Label 9500 2800 0    60   ~ 0
P1V1
Text Label 9500 4000 0    60   ~ 0
P2V5
Text Label 9500 5200 0    60   ~ 0
P3V3
Wire Wire Line
	10200 2800 10200 2850
Wire Wire Line
	9100 5200 10650 5200
Wire Wire Line
	10200 5200 10200 5250
Wire Wire Line
	9100 4000 10650 4000
Wire Wire Line
	10200 4000 10200 4050
Wire Wire Line
	9100 2800 10650 2800
Wire Wire Line
	10550 2800 10550 2850
Wire Wire Line
	10850 2800 10900 2800
Connection ~ 10900 2800
Wire Wire Line
	10550 4000 10550 4050
Wire Wire Line
	10850 4000 10900 4000
Connection ~ 10900 4000
Wire Wire Line
	10550 5200 10550 5250
Wire Wire Line
	10850 5200 10900 5200
Connection ~ 10900 5200
Wire Wire Line
	4900 5500 4800 5500
Wire Wire Line
	4800 5500 4800 7450
Wire Wire Line
	6600 5500 6700 5500
Wire Wire Line
	6700 5500 6700 7450
Wire Wire Line
	4900 5700 4800 5700
Connection ~ 4800 5700
Wire Wire Line
	4900 5900 4800 5900
Connection ~ 4800 5900
Wire Wire Line
	6600 5700 6700 5700
Connection ~ 6700 5700
Wire Wire Line
	6600 5900 6700 5900
Connection ~ 6700 5900
Wire Wire Line
	4900 6050 4800 6050
Connection ~ 4800 6050
Wire Wire Line
	4900 6150 4800 6150
Connection ~ 4800 6150
Wire Wire Line
	4900 6250 4800 6250
Connection ~ 4800 6250
Wire Wire Line
	4900 6350 4800 6350
Connection ~ 4800 6350
Wire Wire Line
	4900 6500 4800 6500
Connection ~ 4800 6500
Wire Wire Line
	4900 6600 4800 6600
Connection ~ 4800 6600
Wire Wire Line
	4900 6700 4800 6700
Connection ~ 4800 6700
Wire Wire Line
	4900 6800 4800 6800
Connection ~ 4800 6800
Wire Wire Line
	6600 6800 6700 6800
Connection ~ 6700 6800
Connection ~ 6700 6700
Wire Wire Line
	6600 6600 6700 6600
Connection ~ 6700 6600
Wire Wire Line
	6600 6500 6700 6500
Connection ~ 6700 6500
Wire Wire Line
	6600 6350 6700 6350
Connection ~ 6700 6350
Wire Wire Line
	6600 6250 6700 6250
Connection ~ 6700 6250
Wire Wire Line
	6600 6150 6700 6150
Connection ~ 6700 6150
Wire Wire Line
	6600 6050 6700 6050
Connection ~ 6700 6050
Wire Wire Line
	4900 6950 4800 6950
Connection ~ 4800 6950
Wire Wire Line
	4900 7150 4800 7150
Connection ~ 4800 7150
Wire Wire Line
	4900 7350 4800 7350
Connection ~ 4800 7350
Wire Wire Line
	6600 6950 6700 6950
Connection ~ 6700 6950
Wire Wire Line
	6600 7150 6700 7150
Connection ~ 6700 7150
Wire Wire Line
	6600 7350 6700 7350
Connection ~ 6700 7350
$Comp
L GND #PWR057
U 1 1 59EF897E
P 4800 7450
F 0 "#PWR057" H 4800 7200 50  0001 C CNN
F 1 "GND" H 4800 7300 50  0000 C CNN
F 2 "" H 4800 7450 50  0001 C CNN
F 3 "" H 4800 7450 50  0001 C CNN
	1    4800 7450
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR058
U 1 1 59EF8A0A
P 6700 7450
F 0 "#PWR058" H 6700 7200 50  0001 C CNN
F 1 "GND" H 6700 7300 50  0000 C CNN
F 2 "" H 6700 7450 50  0001 C CNN
F 3 "" H 6700 7450 50  0001 C CNN
	1    6700 7450
	1    0    0    -1  
$EndComp
Wire Wire Line
	6600 6700 6700 6700
Text Notes 7350 6400 0    60   ~ 0
L1,L2,L3: >3A <0.08ohm
Text Notes 1050 6900 0    60   ~ 0
WARNING\nECP5 family datasheet\np.48: Power Supply Ramp rates\nfor all supplies 0.01-10V/ms\nPower Up Sequence\nNormally it should just work...\n
$Comp
L LFE5U-45F-6BG381C-RESCUE-ulx3s U1
U 8 1 5A076CD7
P 5750 6400
AR Path="/5A076CD7" Ref="U1"  Part="8" 
AR Path="/58D51CAD/5A076CD7" Ref="U1"  Part="8" 
F 0 "U1" H 5750 7350 60  0000 C CNN
F 1 "LFE5U-45F-6BG381C" H 5750 7250 60  0000 C CNN
F 2 "lfe5bg381:BGA-381_pitch0.8mm_dia0.4mm" H 4700 7350 60  0001 C CNN
F 3 "http://www.latticesemi.com/~/media/LatticeSemi/Documents/ApplicationNotes/EH/TN1261.pdf?document_id=50463" H 4700 7350 60  0001 C CNN
F 4 "www.mouser.com" H 5750 6400 60  0001 C CNN "Distributor1_URL"
	8    5750 6400
	1    0    0    -1  
$EndComp
$Comp
L LFE5U-45F-6BG381C-RESCUE-ulx3s U1
U 9 1 5A077765
P 6250 1500
AR Path="/5A077765" Ref="U1"  Part="9" 
AR Path="/58D51CAD/5A077765" Ref="U1"  Part="9" 
F 0 "U1" H 6250 2450 60  0000 C CNN
F 1 "LFE5U-45F-6BG381C" H 6250 2350 60  0000 C CNN
F 2 "lfe5bg381:BGA-381_pitch0.8mm_dia0.4mm" H 5200 2450 60  0001 C CNN
F 3 "http://www.latticesemi.com/~/media/LatticeSemi/Documents/DataSheets/ECP5/FPGA-DS-02012.pdf" H 5200 2450 60  0001 C CNN
F 4 "www.latticesemi.com" H 6250 1500 60  0001 C CNN "MFG_URL"
F 5 "LFE5U-45F-6BG381C" H 6250 1500 60  0001 C CNN "MFG_PN"
F 6 "www.mouser.com" H 6250 1500 60  0001 C CNN "Distributor1_URL"
F 7 "842-LFE5U45F6BG381C" H 6250 1500 60  0001 C CNN "Distributor1_PN"
	9    6250 1500
	1    0    0    -1  
$EndComp
$Comp
L +1V1 #PWR059
U 1 1 5A0B33B0
P 2150 650
F 0 "#PWR059" H 2150 500 50  0001 C CNN
F 1 "+1V1" H 2150 790 50  0000 C CNN
F 2 "" H 2150 650 50  0001 C CNN
F 3 "" H 2150 650 50  0001 C CNN
	1    2150 650 
	1    0    0    -1  
$EndComp
$Comp
L +1V1 #PWR060
U 1 1 5A0B387F
P 10900 2750
F 0 "#PWR060" H 10900 2600 50  0001 C CNN
F 1 "+1V1" H 10900 2890 50  0000 C CNN
F 2 "" H 10900 2750 50  0001 C CNN
F 3 "" H 10900 2750 50  0001 C CNN
	1    10900 2750
	1    0    0    -1  
$EndComp
$EndSCHEMATC