hardware/ZL70550.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 8
Title "Radio"
Date "2019-11-15"
Rev "V1.0"
Comp "Delft University of Technology"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L jaspers_lib:ZL70550 U2
U 1 1 5C7AFF12
P 4150 4050
F 0 "U2" H 3650 5050 50  0000 C CNN
F 1 "ZL70550" H 3800 2950 50  0000 C CNN
F 2 "jaspers_footprints:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm_ThermalVias_0.3mm_Drill" H 2250 5550 50  0001 C CNN
F 3 "https://www.microsemi.com/document-portal/doc_download/135816-microsemi-zl70550-ultra-low-power-sub-ghz-rf-transceiver-datasheet" H 3400 5750 50  0001 C CNN
F 4 "ZL70550LDF1" H -500 1050 50  0001 C CNN "MPN"
	1    4150 4050
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5C7B0163
P 3050 4800
F 0 "R1" H 2850 4850 50  0000 L CNN
F 1 "49.9k ±1%" H 2550 4750 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" V 2980 4800 50  0001 C CNN
F 3 "~" H 3050 4800 50  0001 C CNN
F 4 "ERJ-2RKF4992X" H -500 1050 50  0001 C CNN "MPN"
	1    3050 4800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR09
U 1 1 5C7B02AA
P 4200 5250
F 0 "#PWR09" H 4200 5000 50  0001 C CNN
F 1 "GND" H 4205 5077 50  0000 C CNN
F 2 "" H 4200 5250 50  0001 C CNN
F 3 "" H 4200 5250 50  0001 C CNN
	1    4200 5250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR07
U 1 1 5C7B02C0
P 3400 5050
F 0 "#PWR07" H 3400 4800 50  0001 C CNN
F 1 "GND" H 3405 4877 50  0000 C CNN
F 2 "" H 3400 5050 50  0001 C CNN
F 3 "" H 3400 5050 50  0001 C CNN
	1    3400 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 4550 3400 4550
Wire Wire Line
	3500 4850 3400 4850
Connection ~ 3400 4850
Wire Wire Line
	3400 4850 3400 5050
Wire Wire Line
	3500 4750 3400 4750
Connection ~ 3400 4750
Wire Wire Line
	3400 4750 3400 4850
Wire Wire Line
	3500 4650 3400 4650
Wire Wire Line
	3400 4550 3400 4650
Connection ~ 3400 4650
Wire Wire Line
	3400 4650 3400 4750
Wire Wire Line
	4350 5100 4350 5200
Wire Wire Line
	4350 5200 4200 5200
Wire Wire Line
	4100 5200 4100 5100
Wire Wire Line
	4200 5100 4200 5200
Connection ~ 4200 5200
Wire Wire Line
	4200 5200 4100 5200
Wire Wire Line
	4200 5200 4200 5250
Wire Wire Line
	3050 4350 3050 4650
Wire Wire Line
	3050 4350 3500 4350
Wire Wire Line
	3050 4950 3050 5050
$Comp
L power:GND #PWR06
U 1 1 5C7B093F
P 3050 5050
F 0 "#PWR06" H 3050 4800 50  0001 C CNN
F 1 "GND" H 3055 4877 50  0000 C CNN
F 2 "" H 3050 5050 50  0001 C CNN
F 3 "" H 3050 5050 50  0001 C CNN
	1    3050 5050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C6
U 1 1 5C7B0BF6
P 5000 5100
F 0 "C6" H 5115 5146 50  0000 L CNN
F 1 "100nF" H 5115 5055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5038 4950 50  0001 C CNN
F 3 "~" H 5000 5100 50  0001 C CNN
F 4 "GCM155R71C104KA55D" H 5115 5009 50  0001 L CNN "MPN"
	1    5000 5100
	1    0    0    -1  
$EndComp
$Comp
L Device:C C7
U 1 1 5C7B0D2E
P 5450 5100
F 0 "C7" H 5565 5146 50  0000 L CNN
F 1 "100nF" H 5565 5055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5488 4950 50  0001 C CNN
F 3 "~" H 5450 5100 50  0001 C CNN
F 4 "GCM155R71C104KA55D" H 5565 5009 50  0001 L CNN "MPN"
	1    5450 5100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4800 4650 5450 4650
Wire Wire Line
	5450 4650 5450 4950
Wire Wire Line
	4800 4850 5000 4850
Wire Wire Line
	5000 4850 5000 4950
Wire Wire Line
	5000 5300 5000 5250
Wire Wire Line
	5450 5300 5450 5250
$Comp
L power:GND #PWR011
U 1 1 5C7B13C5
P 5000 5300
F 0 "#PWR011" H 5000 5050 50  0001 C CNN
F 1 "GND" H 5005 5127 50  0000 C CNN
F 2 "" H 5000 5300 50  0001 C CNN
F 3 "" H 5000 5300 50  0001 C CNN
	1    5000 5300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR015
U 1 1 5C7B13D8
P 5450 5300
F 0 "#PWR015" H 5450 5050 50  0001 C CNN
F 1 "GND" H 5455 5127 50  0000 C CNN
F 2 "" H 5450 5300 50  0001 C CNN
F 3 "" H 5450 5300 50  0001 C CNN
	1    5450 5300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C9
U 1 1 5C7B1BDC
P 5500 3300
F 0 "C9" V 5248 3300 50  0000 C CNN
F 1 "100pF" V 5339 3300 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5538 3150 50  0001 C CNN
F 3 "~" H 5500 3300 50  0001 C CNN
F 4 "GCM1555C1H101JA16D" H -500 1050 50  0001 C CNN "MPN"
	1    5500 3300
	0    1    1    0   
$EndComp
$Comp
L power:VDDA #PWR014
U 1 1 5C7B1CC9
P 5450 4650
F 0 "#PWR014" H 5450 4500 50  0001 C CNN
F 1 "VDDA" H 5467 4823 50  0000 C CNN
F 2 "" H 5450 4650 50  0001 C CNN
F 3 "" H 5450 4650 50  0001 C CNN
	1    5450 4650
	1    0    0    -1  
$EndComp
Connection ~ 5450 4650
$Comp
L Device:C C10
U 1 1 5C7B1F97
P 5500 3750
F 0 "C10" V 5248 3750 50  0000 C CNN
F 1 "100pF" V 5339 3750 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5538 3600 50  0001 C CNN
F 3 "~" H 5500 3750 50  0001 C CNN
F 4 "GCM1555C1H101JA16D" H -500 1050 50  0001 C CNN "MPN"
	1    5500 3750
	0    1    1    0   
$EndComp
Wire Wire Line
	4800 3300 5250 3300
Wire Wire Line
	4800 3750 5250 3750
$Comp
L Device:C C12
U 1 1 5C7B2513
P 6150 3100
F 0 "C12" H 6000 3200 50  0000 L CNN
F 1 "0.7pF" H 5900 3000 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6188 2950 50  0001 C CNN
F 3 "~" H 6150 3100 50  0001 C CNN
F 4 "500R07S0R7AV4T " H -500 1050 50  0001 C CNN "MPN"
	1    6150 3100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR018
U 1 1 5C7B2598
P 6150 2900
F 0 "#PWR018" H 6150 2650 50  0001 C CNN
F 1 "GND" H 6155 2727 50  0000 C CNN
F 2 "" H 6150 2900 50  0001 C CNN
F 3 "" H 6150 2900 50  0001 C CNN
	1    6150 2900
	-1   0    0    1   
$EndComp
Wire Wire Line
	5650 3300 6150 3300
Wire Wire Line
	6150 3300 6150 3250
Wire Wire Line
	6150 2900 6150 2950
$Comp
L Device:C C13
U 1 1 5C7B41B7
P 6450 3750
F 0 "C13" V 6198 3750 50  0000 C CNN
F 1 "0.7pF" V 6289 3750 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 6488 3600 50  0001 C CNN
F 3 "~" H 6450 3750 50  0001 C CNN
F 4 "500R07S0R7AV4T " H -500 1050 50  0001 C CNN "MPN"
	1    6450 3750
	0    1    1    0   
$EndComp
Wire Wire Line
	6300 3750 6150 3750
Wire Wire Line
	6600 3750 6800 3750
Wire Wire Line
	6800 3750 6800 3500
Wire Wire Line
	6800 3500 7150 3500
Connection ~ 6800 3500
Wire Wire Line
	6800 3500 6800 3300
$Comp
L Device:L L1
U 1 1 5C7B523F
P 5250 3100
F 0 "L1" H 5150 3150 50  0000 L CNN
F 1 "8.7nH" H 5000 3050 50  0000 L CNN
F 2 "Inductor_SMD:L_0402_1005Metric" H 5250 3100 50  0001 C CNN
F 3 "~" H 5250 3100 50  0001 C CNN
F 4 "LQW15AN8N7G00D" H -500 1050 50  0001 C CNN "MPN"
	1    5250 3100
	1    0    0    -1  
$EndComp
$Comp
L Device:L L2
U 1 1 5C7B54AC
P 5250 3950
F 0 "L2" H 5303 3996 50  0000 L CNN
F 1 "8.7nH" H 5303 3905 50  0000 L CNN
F 2 "Inductor_SMD:L_0402_1005Metric" H 5250 3950 50  0001 C CNN
F 3 "~" H 5250 3950 50  0001 C CNN
F 4 "LQW15AN8N7G00D" H -500 1050 50  0001 C CNN "MPN"
	1    5250 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	5250 3250 5250 3300
Connection ~ 5250 3300
Wire Wire Line
	5250 3300 5350 3300
Wire Wire Line
	5250 3750 5250 3800
Connection ~ 5250 3750
Wire Wire Line
	5250 3750 5350 3750
Wire Wire Line
	5250 2950 5250 2850
$Comp
L Device:C C8
U 1 1 5C7B6996
P 5500 2850
F 0 "C8" V 5248 2850 50  0000 C CNN
F 1 "39pF" V 5339 2850 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5538 2700 50  0001 C CNN
F 3 "~" H 5500 2850 50  0001 C CNN
F 4 "04025A390JAT2A " H -500 1050 50  0001 C CNN "MPN"
	1    5500 2850
	0    1    1    0   
$EndComp
$Comp
L Device:C C11
U 1 1 5C7B69F0
P 5500 4200
F 0 "C11" V 5450 4300 50  0000 C CNN
F 1 "39pF" V 5550 4350 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5538 4050 50  0001 C CNN
F 3 "~" H 5500 4200 50  0001 C CNN
F 4 "04025A390JAT2A " H -500 1050 50  0001 C CNN "MPN"
	1    5500 4200
	0    1    1    0   
$EndComp
Wire Wire Line
	5350 4200 5250 4200
Wire Wire Line
	5250 4100 5250 4200
Wire Wire Line
	5350 2850 5250 2850
Wire Wire Line
	5650 2850 5700 2850
$Comp
L power:GND #PWR016
U 1 1 5C7B7F88
P 5700 2850
F 0 "#PWR016" H 5700 2600 50  0001 C CNN
F 1 "GND" V 5705 2722 50  0000 R CNN
F 2 "" H 5700 2850 50  0001 C CNN
F 3 "" H 5700 2850 50  0001 C CNN
	1    5700 2850
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR017
U 1 1 5C7B801B
P 5750 4200
F 0 "#PWR017" H 5750 3950 50  0001 C CNN
F 1 "GND" V 5755 4072 50  0000 R CNN
F 2 "" H 5750 4200 50  0001 C CNN
F 3 "" H 5750 4200 50  0001 C CNN
	1    5750 4200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5750 4200 5650 4200
$Comp
L power:VDDA #PWR013
U 1 1 5C7B88A4
P 5250 4250
F 0 "#PWR013" H 5250 4100 50  0001 C CNN
F 1 "VDDA" H 5268 4423 50  0000 C CNN
F 2 "" H 5250 4250 50  0001 C CNN
F 3 "" H 5250 4250 50  0001 C CNN
	1    5250 4250
	-1   0    0    1   
$EndComp
$Comp
L power:VDDA #PWR012
U 1 1 5C7B8904
P 5250 2800
F 0 "#PWR012" H 5250 2650 50  0001 C CNN
F 1 "VDDA" H 5267 2973 50  0000 C CNN
F 2 "" H 5250 2800 50  0001 C CNN
F 3 "" H 5250 2800 50  0001 C CNN
	1    5250 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	5250 2800 5250 2850
Connection ~ 5250 2850
Wire Wire Line
	5250 4250 5250 4200
Connection ~ 5250 4200
Wire Wire Line
	6150 3800 6150 3750
Connection ~ 6150 3750
Wire Wire Line
	6150 3750 5650 3750
Wire Wire Line
	6150 4100 6150 4200
$Comp
L power:GND #PWR019
U 1 1 5C7BDE2C
P 6150 4200
F 0 "#PWR019" H 6150 3950 50  0001 C CNN
F 1 "GND" H 6155 4027 50  0000 C CNN
F 2 "" H 6150 4200 50  0001 C CNN
F 3 "" H 6150 4200 50  0001 C CNN
	1    6150 4200
	1    0    0    -1  
$EndComp
$Comp
L Device:L L4
U 1 1 5C7BDFA8
P 6450 3300
F 0 "L4" V 6640 3300 50  0000 C CNN
F 1 "39nH" V 6549 3300 50  0000 C CNN
F 2 "Inductor_SMD:L_0402_1005Metric" H 6450 3300 50  0001 C CNN
F 3 "~" H 6450 3300 50  0001 C CNN
F 4 "LQW15AN39NG8ZD" H -500 1050 50  0001 C CNN "MPN"
	1    6450 3300
	0    -1   -1   0   
$EndComp
$Comp
L Device:L L3
U 1 1 5C7BE0B9
P 6150 3950
F 0 "L3" H 6203 3996 50  0000 L CNN
F 1 "39nH" H 6203 3905 50  0000 L CNN
F 2 "Inductor_SMD:L_0402_1005Metric" H 6150 3950 50  0001 C CNN
F 3 "~" H 6150 3950 50  0001 C CNN
F 4 "LQW15AN39NG8ZD" H -500 1050 50  0001 C CNN "MPN"
	1    6150 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	6600 3300 6800 3300
Wire Wire Line
	6300 3300 6150 3300
Connection ~ 6150 3300
Text Notes 7500 4750 0    50   ~ 0
SAW:\nSF16-0868M4 for 868 Europe\nSF14-0915M5 for 900 US
$Comp
L Device:C C5
U 1 1 5C7C140D
P 4450 2900
F 0 "C5" V 4198 2900 50  0000 C CNN
F 1 "100nF" V 4289 2900 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4488 2750 50  0001 C CNN
F 3 "~" H 4450 2900 50  0001 C CNN
F 4 "GCM155R71C104KA55D" H 4565 2809 50  0001 L CNN "MPN"
	1    4450 2900
	0    1    1    0   
$EndComp
$Comp
L Device:C C4
U 1 1 5C7C14F1
P 3850 2900
F 0 "C4" V 4102 2900 50  0000 C CNN
F 1 "100nF" V 4011 2900 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 3888 2750 50  0001 C CNN
F 3 "~" H 3850 2900 50  0001 C CNN
F 4 "GCM155R71C104KA55D" H 3965 2809 50  0001 L CNN "MPN"
	1    3850 2900
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR08
U 1 1 5C7C1792
P 3650 2900
F 0 "#PWR08" H 3650 2650 50  0001 C CNN
F 1 "GND" V 3655 2772 50  0000 R CNN
F 2 "" H 3650 2900 50  0001 C CNN
F 3 "" H 3650 2900 50  0001 C CNN
	1    3650 2900
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR010
U 1 1 5C7C189B
P 4650 2900
F 0 "#PWR010" H 4650 2650 50  0001 C CNN
F 1 "GND" V 4655 2772 50  0000 R CNN
F 2 "" H 4650 2900 50  0001 C CNN
F 3 "" H 4650 2900 50  0001 C CNN
	1    4650 2900
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4650 2900 4600 2900
Wire Wire Line
	4250 3000 4250 2900
Wire Wire Line
	4300 2900 4250 2900
Connection ~ 4250 2900
Wire Wire Line
	4000 2900 4050 2900
Connection ~ 4050 2900
Wire Wire Line
	4050 2900 4050 3000
Wire Wire Line
	3700 2900 3650 2900
Wire Wire Line
	4800 4450 5100 4450
Wire Wire Line
	4800 4350 5100 4350
Wire Wire Line
	4800 4250 5100 4250
Wire Wire Line
	4800 4150 5100 4150
Wire Wire Line
	4800 3950 5100 3950
Text Label 4850 3950 0    50   ~ 0
IRQ
Text Label 4850 4150 0    50   ~ 0
GP0
Text Label 4850 4250 0    50   ~ 0
GP1
Text Label 4850 4350 0    50   ~ 0
GP2
Text Label 4850 4450 0    50   ~ 0
GP3
$Comp
L Device:C C14
U 1 1 5C7CCC62
P 7300 3500
F 0 "C14" V 7048 3500 50  0000 C CNN
F 1 "100pF" V 7139 3500 50  0000 C CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 7338 3350 50  0001 C CNN
F 3 "~" H 7300 3500 50  0001 C CNN
F 4 "GCM1555C1H101JA16D" H -500 1050 50  0001 C CNN "MPN"
	1    7300 3500
	0    1    1    0   
$EndComp
Wire Wire Line
	9350 3550 9350 3500
Wire Wire Line
	9350 3500 9400 3500
Wire Wire Line
	8950 3500 9350 3500
Connection ~ 9350 3500
Wire Wire Line
	9350 3850 9350 3950
Wire Wire Line
	10250 3500 10250 3450
$Comp
L power:GND #PWR021
U 1 1 5C7DA8D4
P 9350 3950
F 0 "#PWR021" H 9350 3700 50  0001 C CNN
F 1 "GND" H 9355 3777 50  0000 C CNN
F 2 "" H 9350 3950 50  0001 C CNN
F 3 "" H 9350 3950 50  0001 C CNN
	1    9350 3950
	1    0    0    -1  
$EndComp
Text Notes 9300 4800 0    50   ~ 0
Matching to reach\n50 ohm with PCB\nantenna at 868MHz\n\nDifferent matching required\nfor 900 MHz
$Comp
L jaspers_lib:SF16-0868M4 F1
U 1 1 5C7DE00B
P 7900 3600
F 0 "F1" H 7900 3967 50  0000 C CNN
F 1 "SF16-0868M4" H 7900 3876 50  0000 C CNN
F 2 "jaspers_footprints:SF16-0868M4" H 7850 2900 50  0001 C CNN
F 3 "https://global.kyocera.com/prdct/electro/product/pdf/sf14_sf16_short.pdf" H 7800 2750 50  0001 C CNN
F 4 "SF16-0868M4" H -500 1050 50  0001 C CNN "MPN"
	1    7900 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	7450 3500 7550 3500
Wire Wire Line
	8250 3500 8350 3500
Wire Wire Line
	7950 4050 7950 4100
Wire Wire Line
	7950 4100 7900 4100
Wire Wire Line
	7850 4100 7850 4050
$Comp
L power:GND #PWR020
U 1 1 5C7E1DD8
P 7900 4150
F 0 "#PWR020" H 7900 3900 50  0001 C CNN
F 1 "GND" H 7905 3977 50  0000 C CNN
F 2 "" H 7900 4150 50  0001 C CNN
F 3 "" H 7900 4150 50  0001 C CNN
	1    7900 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7900 4150 7900 4100
Connection ~ 7900 4100
Wire Wire Line
	7900 4100 7850 4100
Wire Wire Line
	4250 2350 4250 2900
Wire Wire Line
	4050 2350 4050 2900
Text Label 3550 2350 2    50   ~ 0
VSUPPLY
Text Notes 3700 2300 0    50   ~ 0
VDDIO = VSUPPLY
Wire Wire Line
	2700 2900 2200 2900
Wire Wire Line
	2700 3000 2200 3000
Wire Wire Line
	2700 3100 2200 3100
Wire Wire Line
	2700 3200 2200 3200
Wire Wire Line
	2700 3300 2200 3300
Wire Wire Line
	2200 3800 3500 3800
Wire Wire Line
	2200 3700 3500 3700
Wire Wire Line
	2200 3600 3500 3600
Wire Wire Line
	2200 3500 3500 3500
Wire Wire Line
	3150 3400 3150 3300
Wire Wire Line
	3150 3300 3500 3300
Wire Wire Line
	2200 3400 3150 3400
Text Label 2250 3800 0    50   ~ 0
SPI_MISO
Text Label 2250 3700 0    50   ~ 0
SPI_MOSI
Text Label 2250 3600 0    50   ~ 0
SPI_CLK
Text Label 2250 3500 0    50   ~ 0
SPI_SEL_B
Text Label 2250 3400 0    50   ~ 0
RESET_B
Text Label 2250 2900 0    50   ~ 0
IRQ
Text Label 2250 3000 0    50   ~ 0
GP0
Text Label 2250 3100 0    50   ~ 0
GP1
Text Label 2250 3200 0    50   ~ 0
GP2
Text Label 2250 3300 0    50   ~ 0
GP3
$Comp
L Device:C C2
U 1 1 5C84654D
P 1650 4550
F 0 "C2" H 1900 4500 50  0000 R CNN
F 1 "DNP" H 1900 4600 50  0000 R CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1688 4400 50  0001 C CNN
F 3 "~" H 1650 4550 50  0001 C CNN
	1    1650 4550
	-1   0    0    1   
$EndComp
$Comp
L Device:C C3
U 1 1 5C8467BD
P 2250 4550
F 0 "C3" H 2135 4504 50  0000 R CNN
F 1 "DNP" H 2135 4595 50  0000 R CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2288 4400 50  0001 C CNN
F 3 "~" H 2250 4550 50  0001 C CNN
	1    2250 4550
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR05
U 1 1 5C846897
P 2250 4800
F 0 "#PWR05" H 2250 4550 50  0001 C CNN
F 1 "GND" H 2255 4627 50  0000 C CNN
F 2 "" H 2250 4800 50  0001 C CNN
F 3 "" H 2250 4800 50  0001 C CNN
	1    2250 4800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR03
U 1 1 5C8468D8
P 1650 4800
F 0 "#PWR03" H 1650 4550 50  0001 C CNN
F 1 "GND" H 1655 4627 50  0000 C CNN
F 2 "" H 1650 4800 50  0001 C CNN
F 3 "" H 1650 4800 50  0001 C CNN
	1    1650 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2250 4700 2250 4800
Wire Wire Line
	1650 4800 1650 4700
$Comp
L jaspers_lib:ECS-240-8-37CKM Y1
U 1 1 5C853492
P 1950 4300
F 0 "Y1" H 1950 4500 50  0000 C CNN
F 1 "ECS-240-8-37CKM" H 1950 4650 50  0000 C CNN
F 2 "jaspers_footprints:ECX-1637" H 2000 3850 50  0001 C CNN
F 3 "https://www.ecsxtal.com/store/pdf/ecx-1637.pdf" H 1900 3750 50  0001 C CNN
F 4 "ECS-240-8-37CKM " H -500 1050 50  0001 C CNN "MPN"
	1    1950 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1900 4550 1900 4500
Wire Wire Line
	1900 4550 1950 4550
Wire Wire Line
	2000 4550 2000 4500
Wire Wire Line
	1950 4550 1950 4600
Connection ~ 1950 4550
Wire Wire Line
	1950 4550 2000 4550
$Comp
L power:GND #PWR04
U 1 1 5C859C95
P 1950 4600
F 0 "#PWR04" H 1950 4350 50  0001 C CNN
F 1 "GND" H 1955 4427 50  0000 C CNN
F 2 "" H 1950 4600 50  0001 C CNN
F 3 "" H 1950 4600 50  0001 C CNN
	1    1950 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 4150 2250 4150
Wire Wire Line
	2250 4150 2250 4300
Wire Wire Line
	3500 4050 1650 4050
Wire Wire Line
	1650 4050 1650 4300
Wire Wire Line
	2250 4300 2100 4300
Connection ~ 2250 4300
Wire Wire Line
	2250 4300 2250 4400
Wire Wire Line
	1800 4300 1650 4300
Connection ~ 1650 4300
Wire Wire Line
	1650 4300 1650 4400
$Comp
L Device:L L5
U 1 1 5C98DDE3
P 9550 3500
F 0 "L5" V 9750 3400 50  0000 L CNN
F 1 "19nH" V 9650 3400 50  0000 L CNN
F 2 "Inductor_SMD:L_0402_1005Metric" H 9550 3500 50  0001 C CNN
F 3 "~" H 9550 3500 50  0001 C CNN
F 4 "LQW15AN19NG00D" V 9550 3500 50  0001 C CNN "MPN"
	1    9550 3500
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C16
U 1 1 5C9A5E65
P 9350 3700
F 0 "C16" H 9600 3650 50  0000 C CNN
F 1 "C" H 9650 3750 50  0000 R CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 9388 3550 50  0001 C CNN
F 3 "~" H 9350 3700 50  0001 C CNN
F 4 "GJM1555C1H1R0BB01D" H -400 1250 50  0001 C CNN "MPN"
	1    9350 3700
	-1   0    0    1   
$EndComp
Wire Wire Line
	4050 2350 4250 2350
Wire Wire Line
	3150 2350 4050 2350
Connection ~ 4050 2350
Wire Wire Line
	2700 2700 2200 2700
Text Label 2250 2700 0    50   ~ 0
VSUPPLY
Text HLabel 2200 3800 0    50   Input ~ 0
MISO
Text HLabel 2200 3700 0    50   Input ~ 0
MOSI
Text HLabel 2200 3600 0    50   Input ~ 0
CLK
Text HLabel 2200 3500 0    50   Input ~ 0
SEL
Text HLabel 2200 3400 0    50   Input ~ 0
nRST
Text HLabel 2200 3300 0    50   Input ~ 0
GP3
Text HLabel 2200 3200 0    50   Input ~ 0
GP2
Text HLabel 2200 3100 0    50   Input ~ 0
GP1
Text HLabel 2200 3000 0    50   Input ~ 0
GP0
Text HLabel 2200 2900 0    50   Input ~ 0
IRQ
Text HLabel 2200 2700 0    50   Input ~ 0
VSUP
$Comp
L jaspers_lib:MM8030-2610 J4
U 1 1 5D0A41E5
P 8650 3700
F 0 "J4" H 8650 4165 50  0000 C CNN
F 1 "MM8030-2610" H 8650 4074 50  0000 C CNN
F 2 "jaspers_footprints:MM8030" H 8650 3700 50  0001 C CNN
F 3 "" H 8650 3700 50  0001 C CNN
	1    8650 3700
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5D0B0A60
P 8650 3950
F 0 "#PWR0104" H 8650 3700 50  0001 C CNN
F 1 "GND" H 8655 3777 50  0000 C CNN
F 2 "" H 8650 3950 50  0001 C CNN
F 3 "" H 8650 3950 50  0001 C CNN
	1    8650 3950
	1    0    0    -1  
$EndComp
Wire Wire Line
	8650 3850 8650 3950
$Comp
L jaspers_lib:W3016 AE1
U 1 1 5D193426
P 10250 3250
F 0 "AE1" H 10330 3239 50  0000 L CNN
F 1 "W3016" H 10330 3148 50  0000 L CNN
F 2 "jaspers_footprints:W3016" H 10150 2850 50  0001 C CNN
F 3 "https://productfinder.pulseeng.com/product/W3016" H 10175 3325 50  0001 C CNN
	1    10250 3250
	1    0    0    -1  
$EndComp
$Comp
L Device:L L6
U 1 1 5D1988DB
P 9950 3500
F 0 "L6" V 10150 3400 50  0000 L CNN
F 1 "7.5nH" V 10050 3400 50  0000 L CNN
F 2 "Inductor_SMD:L_0402_1005Metric" H 9950 3500 50  0001 C CNN
F 3 "~" H 9950 3500 50  0001 C CNN
F 4 "LQW15AN7N5G00D" V 9950 3500 50  0001 C CNN "MPN"
	1    9950 3500
	0    -1   -1   0   
$EndComp
Wire Wire Line
	9700 3500 9800 3500
Wire Wire Line
	10100 3500 10250 3500
$EndSCHEMATC