EESchema Schematic File Version 4 LIBS:tomu-fpga-cache EELAYER 26 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 1 Title "Tomu FPGA" Date "2018-10-30" Rev "EVT1" Comp "Foosn PTE Ltd." Comment1 "Stretch PCB for electrical verification" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L Tomu_FPGA:ICE40UP5K-SG48ITR U5 U 1 1 5BD6A4A8 P 9750 2300 F 0 "U5" H 9500 1150 50 0000 L CNN F 1 "ICE40UP5K-SG48I" H 9500 1050 50 0000 L CNN F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 9750 950 50 0001 C CNN F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 9350 3300 50 0001 C CNN F 4 "ICE40UP5K-SG48I" H 0 0 50 0001 C CNN "MPN" F 5 "Lattice" H 0 0 50 0001 C CNN "Manufacturer" F 6 "220-2212-1-ND" H 0 0 50 0001 C CNN "DPN" 1 9750 2300 1 0 0 -1 $EndComp $Comp L Tomu_FPGA:ICE40UP5K-SG48ITR U5 U 2 1 5BD6A4E1 P 4200 6050 F 0 "U5" H 3900 4900 50 0000 C CNN F 1 "ICE40UP5K-SG48I" H 4200 5000 50 0000 C CNN F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 4200 4700 50 0001 C CNN F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 3800 7050 50 0001 C CNN F 4 "ICE40UP5K-SG48I" H 0 0 50 0001 C CNN "MPN" F 5 "Lattice" H 0 0 50 0001 C CNN "Manufacturer" F 6 "220-2212-1-ND" H 0 0 50 0001 C CNN "DPN" 2 4200 6050 1 0 0 -1 $EndComp $Comp L Tomu_FPGA:ICE40UP5K-SG48ITR U5 U 3 1 5BD6A51F P 6050 2650 F 0 "U5" H 5750 2000 50 0000 L CNN F 1 "ICE40UP5K-SG48I" H 5750 1900 50 0000 L CNN F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 6050 1300 50 0001 C CNN F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 5650 3650 50 0001 C CNN F 4 "ICE40UP5K-SG48I" H 6050 2650 50 0001 C CNN "MPN" F 5 "Lattice" H 6050 2650 50 0001 C CNN "Manufacturer" F 6 "220-2212-1-ND" H 0 0 50 0001 C CNN "DPN" 3 6050 2650 1 0 0 -1 $EndComp $Comp L Tomu_FPGA:ICE40UP5K-SG48ITR U5 U 4 1 5BD6A560 P 9650 5100 F 0 "U5" V 9400 5300 50 0000 C CNN F 1 "ICE40UP5K-SG48I" V 9300 5050 50 0000 C CNN F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 9650 3750 50 0001 C CNN F 3 "http://www.latticesemi.com/Products/FPGAandCPLD/iCE40Ultra" H 9250 6100 50 0001 C CNN F 4 "ICE40UP5K-SG48I" H 0 0 50 0001 C CNN "MPN" F 5 "Lattice" H 0 0 50 0001 C CNN "Manufacturer" F 6 "220-2212-1-ND" H 0 0 50 0001 C CNN "DPN" 4 9650 5100 0 -1 -1 0 $EndComp $Comp L tomu-fpga:LDO-SOT23 U2 U 1 1 5BD6EE82 P 1650 2650 F 0 "U2" H 1650 3125 50 0000 C CNN F 1 "LDO-SOT23-3.3V" H 1650 3034 50 0000 C CNN F 2 "" H 1700 2650 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lp5907.pdf" H 1700 2650 50 0001 C CNN F 4 "LP5907MFX-3.3/NOPB" H 1650 2650 50 0001 C CNN "MPN" F 5 "TI" H 1650 2650 50 0001 C CNN "Manufacturer" F 6 "MIC5504-3.3YMT" H 1650 2650 50 0001 C CNN "AMPN" F 7 "Microchip" H 1650 2650 50 0001 C CNN "AManufacturer" F 8 "296-38557-1-ND" H 1650 2650 50 0001 C CNN "DPN" 1 1650 2650 1 0 0 -1 $EndComp $Comp L tomu-fpga:LDO-SOT23 U3 U 1 1 5BD6EEEA P 1650 3750 F 0 "U3" H 1650 4225 50 0000 C CNN F 1 "LDO-SOT23-2.5V" H 1650 4134 50 0000 C CNN F 2 "" H 1700 3750 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lp5907.pdf" H 1700 3750 50 0001 C CNN F 4 "LP5907MFX-2.5/NOPB" H 1650 3750 50 0001 C CNN "MPN" F 5 "TI" H 1650 3750 50 0001 C CNN "Manufacturer" F 6 "MIC5504-2.5YMT" H 1650 3750 50 0001 C CNN "AMPN" F 7 "Microchip" H 1650 3750 50 0001 C CNN "AManufacturer" F 8 "296-40356-1-ND" H 1650 3750 50 0001 C CNN "DPN" 1 1650 3750 1 0 0 -1 $EndComp $Comp L tomu-fpga:LDO-SOT23 U1 U 1 1 5BD6EF0E P 1650 1550 F 0 "U1" H 1500 2000 50 0000 C CNN F 1 "LDO-SOT23-1.2V" H 1650 1900 50 0000 C CNN F 2 "" H 1700 1550 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lp5907.pdf" H 1700 1550 50 0001 C CNN F 4 "LP5907MFX-1.2/NOPB" H 1650 1550 50 0001 C CNN "MPN" F 5 "TI" H 1650 1550 50 0001 C CNN "Manufacturer" F 6 "MIC5504-1.2YMT" H 1650 1550 50 0001 C CNN "AMPN" F 7 "Microchip" H 1650 1550 50 0001 C CNN "AManufacturer" F 8 "296-39062-1-ND" H 1650 1550 50 0001 C CNN "DPN" 1 1650 1550 1 0 0 -1 $EndComp Wire Wire Line 1950 3700 2050 3700 $Comp L power:GND #PWR011 U 1 1 5BD6F362 P 2300 3950 F 0 "#PWR011" H 2300 3700 50 0001 C CNN F 1 "GND" H 2305 3777 50 0000 C CNN F 2 "" H 2300 3950 50 0001 C CNN F 3 "" H 2300 3950 50 0001 C CNN 1 2300 3950 1 0 0 -1 $EndComp Wire Wire Line 1950 2600 2050 2600 Wire Wire Line 2050 2600 2050 2800 $Comp L power:GND #PWR010 U 1 1 5BD6F3CD P 2300 2850 F 0 "#PWR010" H 2300 2600 50 0001 C CNN F 1 "GND" H 2305 2677 50 0000 C CNN F 2 "" H 2300 2850 50 0001 C CNN F 3 "" H 2300 2850 50 0001 C CNN 1 2300 2850 1 0 0 -1 $EndComp Wire Wire Line 1950 1500 2050 1500 Wire Wire Line 2050 1500 2050 1700 $Comp L power:GND #PWR09 U 1 1 5BD6F47F P 2300 1750 F 0 "#PWR09" H 2300 1500 50 0001 C CNN F 1 "GND" H 2305 1577 50 0000 C CNN F 2 "" H 2300 1750 50 0001 C CNN F 3 "" H 2300 1750 50 0001 C CNN 1 2300 1750 1 0 0 -1 $EndComp Wire Wire Line 2350 3500 2350 3400 $Comp L power:+2V5 #PWR014 U 1 1 5BD6F58B P 2350 3400 F 0 "#PWR014" H 2350 3250 50 0001 C CNN F 1 "+2V5" H 2365 3573 50 0000 C CNN F 2 "" H 2350 3400 50 0001 C CNN F 3 "" H 2350 3400 50 0001 C CNN 1 2350 3400 1 0 0 -1 $EndComp $Comp L Device:C_Small C7 U 1 1 5BD6F643 P 2500 3650 F 0 "C7" H 2600 3700 50 0000 L CNN F 1 "0201, 1uF, 10V, X5R, 20%" H 2600 3600 50 0000 L CNN F 2 "" H 2500 3650 50 0001 C CNN F 3 "" H 2500 3650 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 2500 3650 1 0 0 -1 $EndComp Wire Wire Line 2350 3500 2500 3500 Wire Wire Line 2500 3500 2500 3550 Connection ~ 2350 3500 Wire Wire Line 2500 3750 2500 3900 Wire Wire Line 2500 3900 2300 3900 Wire Wire Line 2050 3700 2050 3900 $Comp L Device:C_Small C6 U 1 1 5BD6FE8F P 2500 2550 F 0 "C6" H 2600 2600 50 0000 L CNN F 1 "0201, 1uF, 10V, X5R, 20%" H 2600 2500 50 0000 L CNN F 2 "" H 2500 2550 50 0001 C CNN F 3 "" H 2500 2550 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 2500 2550 1 0 0 -1 $EndComp $Comp L power:+3V3 #PWR013 U 1 1 5BD6FEE3 P 2350 2300 F 0 "#PWR013" H 2350 2150 50 0001 C CNN F 1 "+3V3" H 2365 2473 50 0000 C CNN F 2 "" H 2350 2300 50 0001 C CNN F 3 "" H 2350 2300 50 0001 C CNN 1 2350 2300 1 0 0 -1 $EndComp $Comp L power:+1V2 #PWR012 U 1 1 5BD6FF3E P 2350 1200 F 0 "#PWR012" H 2350 1050 50 0001 C CNN F 1 "+1V2" H 2365 1373 50 0000 C CNN F 2 "" H 2350 1200 50 0001 C CNN F 3 "" H 2350 1200 50 0001 C CNN 1 2350 1200 1 0 0 -1 $EndComp $Comp L Device:C_Small C5 U 1 1 5BD700C8 P 2500 1450 F 0 "C5" H 2600 1500 50 0000 L CNN F 1 "0201, 1uF, 10V, X5R, 20%" H 2600 1400 50 0000 L CNN F 2 "" H 2500 1450 50 0001 C CNN F 3 "" H 2500 1450 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 2500 1450 1 0 0 -1 $EndComp Wire Wire Line 2500 1300 2500 1350 Wire Wire Line 2350 1200 2350 1300 Connection ~ 2350 1300 Wire Wire Line 2350 1300 2500 1300 Wire Wire Line 2500 1700 2500 1550 Wire Wire Line 2500 2650 2500 2800 Wire Wire Line 1950 2400 2000 2400 Wire Wire Line 2500 2400 2500 2450 Wire Wire Line 2350 2300 2350 2400 Connection ~ 2350 2400 Wire Wire Line 2350 2400 2500 2400 Wire Wire Line 1300 3600 1350 3600 Wire Wire Line 1350 1300 1300 1300 Wire Wire Line 1300 1300 1300 1400 Wire Wire Line 1300 1400 1350 1400 Wire Wire Line 1100 3500 1100 3400 Wire Wire Line 1150 2400 1150 2300 $Comp L power:+5V #PWR06 U 1 1 5BD76AB3 P 1150 2300 F 0 "#PWR06" H 1150 2150 50 0001 C CNN F 1 "+5V" H 1165 2473 50 0000 C CNN F 2 "" H 1150 2300 50 0001 C CNN F 3 "" H 1150 2300 50 0001 C CNN 1 1150 2300 1 0 0 -1 $EndComp $Comp L power:+5V #PWR05 U 1 1 5BD76AEF P 1100 3400 F 0 "#PWR05" H 1100 3250 50 0001 C CNN F 1 "+5V" H 1115 3573 50 0000 C CNN F 2 "" H 1100 3400 50 0001 C CNN F 3 "" H 1100 3400 50 0001 C CNN 1 1100 3400 1 0 0 -1 $EndComp Wire Wire Line 900 3500 900 3600 Wire Wire Line 900 3500 1100 3500 $Comp L Device:C_Small C3 U 1 1 5BD7909F P 900 3700 F 0 "C3" H 950 3600 50 0000 L CNN F 1 "0201, 1uF, 10V, X5R, 20%" H 950 3500 50 0000 L CNN F 2 "" H 900 3700 50 0001 C CNN F 3 "" H 900 3700 50 0001 C CNN F 4 "ANY" H 900 3700 50 0001 C CNN "MPN" F 5 "ANY" H 900 3700 50 0001 C CNN "Manufacturer" F 6 "ANY" H 0 0 50 0001 C CNN "MYPN" 1 900 3700 1 0 0 -1 $EndComp Connection ~ 1100 3500 $Comp L power:GND #PWR03 U 1 1 5BD7D5E7 P 900 3950 F 0 "#PWR03" H 900 3700 50 0001 C CNN F 1 "GND" H 905 3777 50 0000 C CNN F 2 "" H 900 3950 50 0001 C CNN F 3 "" H 900 3950 50 0001 C CNN 1 900 3950 1 0 0 -1 $EndComp Wire Wire Line 900 3950 900 3800 $Comp L Device:C_Small C1 U 1 1 5BD80E21 P 900 1500 F 0 "C1" H 950 1400 50 0000 L CNN F 1 "0201, 1uF, 10V, X5R, 20%" H 950 1300 50 0000 L CNN F 2 "" H 900 1500 50 0001 C CNN F 3 "" H 900 1500 50 0001 C CNN F 4 "ANY" H 900 1500 50 0001 C CNN "MPN" F 5 "ANY" H 900 1500 50 0001 C CNN "Manufacturer" F 6 "ANY" H 0 0 50 0001 C CNN "MYPN" 1 900 1500 1 0 0 -1 $EndComp $Comp L power:+5V #PWR04 U 1 1 5BD80E55 P 1100 1200 F 0 "#PWR04" H 1100 1050 50 0001 C CNN F 1 "+5V" H 1115 1373 50 0000 C CNN F 2 "" H 1100 1200 50 0001 C CNN F 3 "" H 1100 1200 50 0001 C CNN 1 1100 1200 1 0 0 -1 $EndComp Wire Wire Line 1100 1200 1100 1300 Wire Wire Line 1100 1300 1300 1300 Connection ~ 1300 1300 Wire Wire Line 1100 1300 900 1300 Wire Wire Line 900 1300 900 1400 Connection ~ 1100 1300 $Comp L power:GND #PWR01 U 1 1 5BD84FE4 P 900 1750 F 0 "#PWR01" H 900 1500 50 0001 C CNN F 1 "GND" H 905 1577 50 0000 C CNN F 2 "" H 900 1750 50 0001 C CNN F 3 "" H 900 1750 50 0001 C CNN 1 900 1750 1 0 0 -1 $EndComp Wire Wire Line 900 1750 900 1600 $Comp L power:GND #PWR02 U 1 1 5BD86186 P 900 2850 F 0 "#PWR02" H 900 2600 50 0001 C CNN F 1 "GND" H 905 2677 50 0000 C CNN F 2 "" H 900 2850 50 0001 C CNN F 3 "" H 900 2850 50 0001 C CNN 1 900 2850 1 0 0 -1 $EndComp $Comp L Device:C_Small C2 U 1 1 5BD861AF P 900 2600 F 0 "C2" H 950 2500 50 0000 L CNN F 1 "0201, 1uF, 10V, X5R, 20%" H 950 2400 50 0000 L CNN F 2 "" H 900 2600 50 0001 C CNN F 3 "" H 900 2600 50 0001 C CNN F 4 "ANY" H 900 2600 50 0001 C CNN "MPN" F 5 "ANY" H 900 2600 50 0001 C CNN "Manufacturer" F 6 "ANY" H 0 0 50 0001 C CNN "MYPN" 1 900 2600 1 0 0 -1 $EndComp Wire Wire Line 900 2850 900 2700 Wire Wire Line 900 2500 900 2400 Wire Wire Line 900 2400 1150 2400 Connection ~ 1150 2400 $Comp L tomu-fpga:USB-B U8 U 1 1 5BD8B24F P 7650 1500 F 0 "U8" H 7594 1385 50 0000 C CNN F 1 "USB-B" H 7594 1476 50 0000 C CNN F 2 "" H 7650 1500 50 0001 C CNN F 3 "" H 7650 1500 50 0001 C CNN F 4 "DNP" H 7650 1500 50 0001 C CNN "MPN" F 5 "DNP" H 7650 1500 50 0001 C CNN "Manufacturer" F 6 "DNP" H 7650 1500 50 0001 C CNN "MYPN" 1 7650 1500 -1 0 0 1 $EndComp Wire Wire Line 8050 1900 8200 1900 $Comp L power:GND #PWR030 U 1 1 5BD8C8EF P 8200 2100 F 0 "#PWR030" H 8200 1850 50 0001 C CNN F 1 "GND" H 8205 1927 50 0000 C CNN F 2 "" H 8200 2100 50 0001 C CNN F 3 "" H 8200 2100 50 0001 C CNN 1 8200 2100 1 0 0 -1 $EndComp $Comp L power:+5V #PWR029 U 1 1 5BD8C948 P 8200 1450 F 0 "#PWR029" H 8200 1300 50 0001 C CNN F 1 "+5V" H 8215 1623 50 0000 C CNN F 2 "" H 8200 1450 50 0001 C CNN F 3 "" H 8200 1450 50 0001 C CNN 1 8200 1450 1 0 0 -1 $EndComp $Comp L tomu-fpga:RGB-LED U10 U 1 1 5BD90F18 P 8600 3350 F 0 "U10" H 8400 3300 50 0000 C CNN F 1 "RGB-LED" H 8500 3200 50 0000 C CNN F 2 "" H 8600 3350 50 0001 C CNN F 3 "https://www.cree.com/led-components/media/documents/ds-UHD1110-FKA.pdf" H 8600 3350 50 0001 C CNN F 4 "UHD1110-FKA" H 8600 3350 50 0001 C CNN "MPN" F 5 "Cree" H 8600 3350 50 0001 C CNN "Manufacturer" 1 8600 3350 1 0 0 -1 $EndComp Wire Wire Line 8250 3100 8150 3100 Wire Wire Line 8150 3100 8150 3000 $Comp L power:+3V3 #PWR028 U 1 1 5BD9277B P 8150 3000 F 0 "#PWR028" H 8150 2850 50 0001 C CNN F 1 "+3V3" H 8165 3173 50 0000 C CNN F 2 "" H 8150 3000 50 0001 C CNN F 3 "" H 8150 3000 50 0001 C CNN 1 8150 3000 1 0 0 -1 $EndComp Wire Wire Line 9000 3200 9350 3200 Wire Wire Line 9350 3100 9000 3100 $Comp L Device:R_Small R10 U 1 1 5BDB00B1 P 8750 1800 F 0 "R10" V 8850 1800 50 0000 C CNN F 1 "22ohm, 1/16W, 1%, 0201" V 8900 1850 50 0000 C CNN F 2 "" H 8750 1800 50 0001 C CNN F 3 "" H 8750 1800 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 8750 1800 0 1 1 0 $EndComp $Comp L Device:R_Small R9 U 1 1 5BDB01D9 P 8750 1700 F 0 "R9" V 8650 1700 50 0000 C CNN F 1 "22ohm, 1/16W, 1%, 0201" V 8600 1700 50 0000 C CNN F 2 "" H 8750 1700 50 0001 C CNN F 3 "" H 8750 1700 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 8750 1700 0 1 1 0 $EndComp Wire Wire Line 8850 1700 9350 1700 Wire Wire Line 8050 1800 8350 1800 Text Label 8950 1800 0 50 ~ 0 ICE_USBP Text Label 8950 1700 0 50 ~ 0 ICE_USBN Wire Wire Line 8850 1800 9350 1800 Wire Wire Line 8050 1700 8350 1700 Wire Wire Line 8200 1600 8050 1600 Wire Wire Line 9350 2000 9200 2000 Wire Wire Line 9200 2000 9200 2200 $Comp L Device:R_Small R8 U 1 1 5BDC6632 P 8500 2200 F 0 "R8" V 8600 2150 50 0000 C CNN F 1 "1.5k, 1/16W, 1%, 0201" V 8700 2450 50 0000 C CNN F 2 "" H 8500 2200 50 0001 C CNN F 3 "" H 8500 2200 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 8500 2200 0 1 1 0 $EndComp Wire Wire Line 8350 2200 8350 1800 Wire Wire Line 8350 2200 8400 2200 Connection ~ 8350 1800 Wire Wire Line 8350 1800 8650 1800 Wire Wire Line 9200 2200 8600 2200 Text Label 8600 2200 0 50 ~ 0 USBP_PU_CTRL Wire Wire Line 9000 3300 9350 3300 $Comp L tomu-fpga:Oscillator U6 U 1 1 5BDD6B36 P 4500 2250 F 0 "U6" H 4800 2200 50 0000 C CNN F 1 "MEMS Oscillator" H 4400 2200 50 0000 C CNN F 2 "" H 4500 2250 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/20005625B.pdf" H 4500 2250 50 0001 C CNN F 4 "DSC6001HI2A-048.0000T" H 4500 2250 50 0001 C CNN "MPN" F 5 "Microchip" H 4500 2250 50 0001 C CNN "Manufacturer" F 6 "DSC6001HI2A-048.0000T-ND" H 4500 2250 50 0001 C CNN "DPN" 1 4500 2250 1 0 0 -1 $EndComp $Comp L tomu-fpga:SPI-ROM U4 U 1 1 5BDDDF2B P 2450 7000 F 0 "U4" H 2000 6950 50 0000 C CNN F 1 "SPI-ROM" H 2100 6850 50 0000 C CNN F 2 "" H 2250 7000 50 0001 C CNN F 3 "http://www.winbond.com/resource-files/w25q128jv_dtr%20revc%2003272018%20plus.pdf" H 2250 7000 50 0001 C CNN F 4 "W25Q128JVSIM" H 2450 7000 50 0001 C CNN "MPN" F 5 "Winbond Electronics" H 2450 7000 50 0001 C CNN "Manufacturer" F 6 "W25Q128JVSIMCT-ND" H 2450 7000 50 0001 C CNN "DPN" 1 2450 7000 1 0 0 -1 $EndComp Wire Wire Line 4850 2000 4950 2000 Wire Wire Line 4950 2000 4950 1750 Wire Wire Line 4950 1750 4500 1750 Wire Wire Line 4050 1750 4050 2000 Wire Wire Line 4050 2000 4150 2000 $Comp L power:+3V3 #PWR018 U 1 1 5BDE59C3 P 4500 1600 F 0 "#PWR018" H 4500 1450 50 0001 C CNN F 1 "+3V3" H 4515 1773 50 0000 C CNN F 2 "" H 4500 1600 50 0001 C CNN F 3 "" H 4500 1600 50 0001 C CNN 1 4500 1600 1 0 0 -1 $EndComp Wire Wire Line 4500 1600 4500 1750 Connection ~ 4500 1750 Wire Wire Line 4500 1750 4050 1750 $Comp L Device:C_Small C10 U 1 1 5BDE79EE P 5050 2100 F 0 "C10" H 5100 2200 50 0000 L CNN F 1 "0201, 100nF, 10V, X5R, 20%" H 4450 2300 50 0000 L CNN F 2 "" H 5050 2100 50 0001 C CNN F 3 "" H 5050 2100 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 5050 2100 1 0 0 -1 $EndComp Wire Wire Line 5050 2200 4900 2200 Wire Wire Line 4900 2200 4900 2350 Connection ~ 4900 2200 Wire Wire Line 4900 2200 4850 2200 $Comp L power:GND #PWR019 U 1 1 5BDEBDAC P 4900 2350 F 0 "#PWR019" H 4900 2100 50 0001 C CNN F 1 "GND" H 4905 2177 50 0000 C CNN F 2 "" H 4900 2350 50 0001 C CNN F 3 "" H 4900 2350 50 0001 C CNN 1 4900 2350 1 0 0 -1 $EndComp Wire Wire Line 5050 2000 4950 2000 Connection ~ 4950 2000 Wire Wire Line 4150 2200 4050 2200 Wire Wire Line 4050 2650 5050 2650 Text Label 4650 2650 0 50 ~ 0 OSC_IN Wire Wire Line 1850 6950 1550 6950 Wire Wire Line 1550 6950 1550 7150 $Comp L power:GND #PWR08 U 1 1 5BDFD708 P 1550 7150 F 0 "#PWR08" H 1550 6900 50 0001 C CNN F 1 "GND" H 1555 6977 50 0000 C CNN F 2 "" H 1550 7150 50 0001 C CNN F 3 "" H 1550 7150 50 0001 C CNN 1 1550 7150 1 0 0 -1 $EndComp $Comp L power:+3V3 #PWR07 U 1 1 5BDFD76F P 1500 6400 F 0 "#PWR07" H 1500 6250 50 0001 C CNN F 1 "+3V3" H 1515 6573 50 0000 C CNN F 2 "" H 1500 6400 50 0001 C CNN F 3 "" H 1500 6400 50 0001 C CNN 1 1500 6400 1 0 0 -1 $EndComp Wire Wire Line 3100 6650 3150 6650 Wire Wire Line 3150 6650 3150 6500 Wire Wire Line 1500 6500 1500 6700 $Comp L Device:C_Small C4 U 1 1 5BE02A6F P 1500 6800 F 0 "C4" H 1550 6900 50 0000 L CNN F 1 "0201, 100nF, 10V, X5R, 20%" V 1350 6200 50 0000 L CNN F 2 "" H 1500 6800 50 0001 C CNN F 3 "" H 1500 6800 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 1500 6800 1 0 0 -1 $EndComp Wire Wire Line 1500 6900 1500 6950 Wire Wire Line 1500 6950 1550 6950 Connection ~ 1550 6950 Wire Wire Line 3100 6850 3700 6850 Wire Wire Line 3100 6950 3300 6950 Wire Wire Line 3300 6950 3300 6650 Wire Wire Line 3300 6650 3700 6650 Wire Wire Line 3500 7300 3500 6750 Wire Wire Line 3500 6750 3600 6750 Wire Wire Line 3700 6950 3650 6950 Wire Wire Line 3550 6950 3550 6400 Wire Wire Line 1700 6650 1850 6650 Wire Wire Line 1850 6750 1700 6750 Wire Wire Line 1700 6750 1700 7300 Wire Wire Line 1700 7300 2550 7300 Wire Wire Line 3700 6250 1800 6250 Wire Wire Line 1800 6250 1800 6850 Wire Wire Line 1800 6850 1850 6850 Wire Wire Line 3700 6550 3200 6550 Wire Wire Line 3200 6550 3200 6750 Wire Wire Line 3200 6750 3100 6750 Text Label 1850 7300 0 50 ~ 0 SPI_MISO Text Label 3150 6950 0 50 ~ 0 SPI_MOSI Text Label 3150 6850 0 50 ~ 0 SPI_CLK Text Label 3150 6750 0 50 ~ 0 SPI_IO3 Text Label 2200 6250 0 50 ~ 0 SPI_IO2 Text Label 2200 6400 0 50 ~ 0 SPI_CS $Comp L power:+3V3 #PWR024 U 1 1 5BE34C74 P 6550 1450 F 0 "#PWR024" H 6550 1300 50 0001 C CNN F 1 "+3V3" H 6565 1623 50 0000 C CNN F 2 "" H 6550 1450 50 0001 C CNN F 3 "" H 6550 1450 50 0001 C CNN 1 6550 1450 1 0 0 -1 $EndComp Wire Wire Line 6050 1800 6050 1950 $Comp L power:+3V3 #PWR037 U 1 1 5BE38AB4 P 9450 2750 F 0 "#PWR037" H 9450 2600 50 0001 C CNN F 1 "+3V3" H 9465 2923 50 0000 C CNN F 2 "" H 9450 2750 50 0001 C CNN F 3 "" H 9450 2750 50 0001 C CNN 1 9450 2750 1 0 0 -1 $EndComp Wire Wire Line 9450 2750 9450 2850 Wire Wire Line 9750 1100 9750 1200 $Comp L tomu-fpga:PADS SW1 U 1 1 5BE44C19 P 5300 2800 F 0 "SW1" H 5350 3250 50 0000 C CNN F 1 "Captouch Pads" H 5150 3350 50 0000 C CNN F 2 "" H 5350 2800 50 0001 C CNN F 3 "" H 5350 2800 50 0001 C CNN F 4 "DNP" H 5300 2800 50 0001 C CNN "MPN" F 5 "DNP" H 5300 2800 50 0001 C CNN "Manufacturer" F 6 "DNP" H 5300 2800 50 0001 C CNN "MYPN" F 7 "CKN9104CT-ND" H 5300 2800 50 0001 C CNN "DPN" 1 5300 2800 -1 0 0 1 $EndComp Wire Wire Line 5500 3150 5650 3150 Wire Wire Line 5650 3050 5500 3050 Wire Wire Line 5500 2950 5650 2950 Wire Wire Line 5650 2850 5500 2850 $Comp L power:GND #PWR039 U 1 1 5BE564F6 P 10500 5300 F 0 "#PWR039" H 10500 5050 50 0001 C CNN F 1 "GND" H 10505 5127 50 0000 C CNN F 2 "" H 10500 5300 50 0001 C CNN F 3 "" H 10500 5300 50 0001 C CNN 1 10500 5300 1 0 0 -1 $EndComp Wire Wire Line 10050 5100 10300 5100 Wire Wire Line 10500 5100 10500 5300 $Comp L power:+1V2 #PWR033 U 1 1 5BE5AB61 P 8800 4250 F 0 "#PWR033" H 8800 4100 50 0001 C CNN F 1 "+1V2" H 8815 4423 50 0000 C CNN F 2 "" H 8800 4250 50 0001 C CNN F 3 "" H 8800 4250 50 0001 C CNN 1 8800 4250 1 0 0 -1 $EndComp $Comp L power:+1V2 #PWR032 U 1 1 5BE5ABB7 P 8350 5000 F 0 "#PWR032" H 8350 4850 50 0001 C CNN F 1 "+1V2" H 8365 5173 50 0000 C CNN F 2 "" H 8350 5000 50 0001 C CNN F 3 "" H 8350 5000 50 0001 C CNN 1 8350 5000 1 0 0 -1 $EndComp $Comp L power:+2V5 #PWR034 U 1 1 5BE5AC1B P 8950 5350 F 0 "#PWR034" H 8950 5200 50 0001 C CNN F 1 "+2V5" H 8965 5523 50 0000 C CNN F 2 "" H 8950 5350 50 0001 C CNN F 3 "" H 8950 5350 50 0001 C CNN 1 8950 5350 1 0 0 -1 $EndComp $Comp L Device:C_Small C24 U 1 1 5BE5ACB9 P 9350 4750 F 0 "C24" V 9300 4800 50 0000 L CNN F 1 "0201, 100nF, 10V, X5R, 20% (DNP)" V 9300 3350 50 0000 L CNN F 2 "" H 9350 4750 50 0001 C CNN F 3 "" H 9350 4750 50 0001 C CNN F 4 "DNP" H 0 0 50 0001 C CNN "MPN" F 5 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-1 $EndComp $Comp L Device:C_Small C11 U 1 1 5C8902B0 P 5050 4450 F 0 "C11" H 4900 4500 50 0000 L CNN F 1 "0201, 10nF, 10V, X5R, 20%" H 4300 4600 50 0000 L CNN F 2 "" H 5050 4450 50 0001 C CNN F 3 "" H 5050 4450 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 5050 4450 1 0 0 -1 $EndComp $Comp L Device:C_Small C12 U 1 1 5C8902B6 P 5400 4450 F 0 "C12" H 5250 4500 50 0000 L CNN F 1 "0201, 100nF, 10V, X5R, 20%" H 4600 4250 50 0000 L CNN F 2 "" H 5400 4450 50 0001 C CNN F 3 "" H 5400 4450 50 0001 C CNN F 4 "ANY" H 0 0 50 0001 C CNN "MPN" F 5 "ANY" H 0 0 50 0001 C CNN "MYPN" F 6 "ANY" H 0 0 50 0001 C CNN "Manufacturer" 1 5400 4450 1 0 0 -1 $EndComp Wire Wire Line 4700 4350 5050 4350 Connection ~ 5050 4350 Wire Wire Line 5400 4350 5050 4350 Wire Wire Line 5400 4550 5050 4550 Connection ~ 5050 4550 $Comp L power:GND #PWR023 U 1 1 5C8902C6 P 5750 4800 F 0 "#PWR023" H 5750 4550 50 0001 C CNN F 1 "GND" H 5755 4627 50 0000 C CNN F 2 "" H 5750 4800 50 0001 C CNN F 3 "" H 5750 4800 50 0001 C CNN 1 5750 4800 1 0 0 -1 $EndComp Wire Wire Line 4700 4350 4250 4350 Connection ~ 4700 4350 Connection ~ 4250 4350 Wire Wire Line 4250 4350 4250 4850 Wire Wire Line 4250 4250 4250 4350 Wire Notes Line 5950 3950 3800 3950 Wire Notes Line 3800 3950 3800 4550 Wire Notes Line 3800 4550 900 4550 Connection ~ 4250 4850 Wire Wire Line 4250 4850 4200 4850 Wire Wire Line 3550 4850 4200 4850 Wire Wire Line 5400 4550 5750 4550 Wire Wire Line 5750 4550 5750 4800 Connection ~ 5400 4550 Wire Wire Line 4700 4550 5050 4550 Text Notes 9150 4700 0 50 ~ 0 VCCPLL Filter $Comp L tomu-fpga:LDO-SOT23 U9 U 1 1 5BDB73B2 P 7800 4650 F 0 "U9" H 7800 5125 50 0000 C CNN F 1 "LDO-SOT23-1.2V" H 7800 5034 50 0000 C CNN F 2 "" H 7850 4650 50 0001 C CNN F 3 "http://www.ti.com/lit/ds/symlink/lp5907.pdf" H 7850 4650 50 0001 C CNN F 4 "LP5907MFX-1.2/NOPB" H 7800 4650 50 0001 C CNN "MPN" F 5 "TI" H 7800 4650 50 0001 C CNN "Manufacturer" F 6 "MIC5504-1.2YMT" H 7800 4650 50 0001 C CNN "AMPN" F 7 "Microchip" H 7800 4650 50 0001 C CNN "AManufacturer" F 8 "296-39062-1-ND" H 7800 4650 50 0001 C CNN "DPN" 1 7800 4650 1 0 0 -1 $EndComp $Comp L Device:C_Small C19 U 1 1 5BDC7C63 P 8200 4500 F 0 "C19" H 8300 4550 50 0000 L CNN F 1 "0201, 1uF, 10V, X5R, 20%" H 7800 4300 50 0000 L CNN F 2 "" H 8200 4500 50 0001 C CNN F 3 "" H 8200 4500 50 0001 C CNN F 4 "ANY" H 5700 1950 50 0001 C CNN "MPN" F 5 "ANY" H 5700 1950 50 0001 C CNN "MYPN" F 6 "ANY" H 5700 1950 50 0001 C CNN "Manufacturer" 1 8200 4500 1 0 0 -1 $EndComp $Comp L Device:C_Small C16 U 1 1 5BDC7CFF P 7200 4650 F 0 "C16" H 7250 4750 50 0000 L CNN F 1 "0201, 1uF, 10V, X5R, 20%" H 7000 4500 50 0000 L CNN F 2 "" H 7200 4650 50 0001 C CNN F 3 "" H 7200 4650 50 0001 C CNN F 4 "ANY" H 7200 4650 50 0001 C CNN "MPN" F 5 "ANY" H 7200 4650 50 0001 C CNN "Manufacturer" F 6 "ANY" H 6300 2050 50 0001 C CNN "MYPN" 1 7200 4650 1 0 0 -1 $EndComp $Comp L power:+5V #PWR025 U 1 1 5BDC817E P 7200 4250 F 0 "#PWR025" H 7200 4100 50 0001 C CNN F 1 "+5V" H 7215 4423 50 0000 C CNN F 2 "" H 7200 4250 50 0001 C CNN F 3 "" H 7200 4250 50 0001 C CNN 1 7200 4250 1 0 0 -1 $EndComp $Comp L power:GND #PWR026 U 1 1 5BDC8269 P 7200 4900 F 0 "#PWR026" H 7200 4650 50 0001 C CNN F 1 "GND" H 7205 4727 50 0000 C CNN F 2 "" H 7200 4900 50 0001 C CNN F 3 "" H 7200 4900 50 0001 C CNN 1 7200 4900 1 0 0 -1 $EndComp Wire Wire Line 7200 4250 7200 4400 Wire Wire Line 7200 4750 7200 4900 Wire Wire Line 8650 4400 8650 4800 Wire Wire Line 8650 4800 8800 4800 Wire Wire Line 8100 4400 8200 4400 Connection ~ 8200 4400 Wire Wire Line 8200 4400 8650 4400 Connection ~ 8800 4800 Wire Wire Line 8800 4800 8800 5000 Wire Wire Line 7500 4400 7500 4500 Wire Wire Line 7500 4400 7200 4400 Connection ~ 7500 4400 Connection ~ 7200 4400 Wire Wire Line 7200 4400 7200 4550 Wire Wire Line 8200 4600 8200 4900 Wire Wire Line 8200 4900 8100 4900 Connection ~ 7200 4900 Wire Wire Line 8100 4600 8100 4900 Connection ~ 8100 4900 Wire Wire Line 8100 4900 7200 4900 Text Notes 8950 4150 0 50 ~ 0 Note: Only populate regulator or filter circuit\nDo not populate both! $Comp L Device:C_Small C28 U 1 1 5BECECF0 P 10150 5800 F 0 "C28" H 10250 5800 50 0000 L CNN F 1 "0201, 10nF, 10V, X5R, 20%" H 9450 5700 50 0000 L CNN F 2 "" H 10150 5800 50 0001 C CNN F 3 "" H 10150 5800 50 0001 C CNN F 4 "ANY" H 1900 600 50 0001 C CNN "MPN" F 5 "ANY" H 1900 600 50 0001 C CNN "MYPN" F 6 "ANY" H 1900 600 50 0001 C CNN "Manufacturer" 1 10150 5800 1 0 0 -1 $EndComp $Comp L Device:C_Small C26 U 1 1 5BECED7C P 9650 5700 F 0 "C26" H 9750 5700 50 0000 L CNN F 1 "0201, 1uF, 10V, X5R, 20%" H 8950 5600 50 0000 L CNN F 2 "" H 9650 5700 50 0001 C CNN F 3 "" H 9650 5700 50 0001 C CNN F 4 "ANY" H 1850 600 50 0001 C CNN "MPN" F 5 "ANY" H 1850 600 50 0001 C CNN "MYPN" F 6 "ANY" H 1850 600 50 0001 C CNN "Manufacturer" 1 9650 5700 1 0 0 -1 $EndComp Wire Wire Line 9150 5700 9150 6000 Wire Wire Line 9150 5200 9150 5350 Wire Wire Line 8950 5350 9150 5350 Connection ~ 9150 5350 Wire Wire Line 9150 5350 9150 5450 Wire Wire Line 9150 5450 9250 5450 Wire Wire Line 9250 5450 9250 5550 Wire Wire Line 9250 5550 9650 5550 Wire Wire Line 9650 5550 9650 5600 Connection ~ 9150 5450 Wire Wire Line 9150 5450 9150 5500 Wire Wire Line 9650 5550 10150 5550 Wire Wire Line 10150 5550 10150 5700 Connection ~ 9650 5550 Wire Wire Line 10150 5900 10150 6000 Wire Wire Line 10150 6000 9650 6000 Connection ~ 9150 6000 Wire Wire Line 9150 6000 9150 6050 Wire Wire Line 9650 5800 9650 6000 Connection ~ 9650 6000 Wire Wire Line 9650 6000 9150 6000 Text Notes 7400 4900 0 50 ~ 0 VCCPLL Regulator $Comp L tomu-fpga:Oscillator U7 U 1 1 5C0E8D0F P 4600 2950 F 0 "U7" H 4350 2900 50 0000 C CNN F 1 "Crystal Oscillator" H 4750 2900 50 0000 C CNN F 2 "" H 4600 2950 50 0001 C CNN F 3 "https://www.ecsxtal.com/store/pdf/ECS-2520MV.pdf" H 4600 2950 50 0001 C CNN F 4 "XC2756CT-ND" H 4600 2950 50 0001 C CNN "MPN" F 5 "ECS" H 4600 2950 50 0001 C CNN "Manufacturer" F 6 "XC2756CT-ND" H 4600 2950 50 0001 C CNN "DPN" 1 4600 2950 -1 0 0 1 $EndComp $Comp L power:+3V3 #PWR015 U 1 1 5C122FDC P 4000 2950 F 0 "#PWR015" H 4000 2800 50 0001 C CNN F 1 "+3V3" H 4015 3123 50 0000 C CNN F 2 "" H 4000 2950 50 0001 C CNN F 3 "" H 4000 2950 50 0001 C CNN 1 4000 2950 1 0 0 -1 $EndComp Wire Wire Line 4000 2950 4000 3200 Wire Wire Line 4000 3200 4150 3200 Wire Wire Line 4250 3000 4150 3000 $Comp L power:GND #PWR016 U 1 1 5C14AAB7 P 4050 3350 F 0 "#PWR016" H 4050 3100 50 0001 C CNN F 1 "GND" H 4055 3177 50 0000 C CNN F 2 "" H 4050 3350 50 0001 C CNN F 3 "" H 4050 3350 50 0001 C CNN 1 4050 3350 1 0 0 -1 $EndComp Wire Wire Line 4050 3000 4050 3350 Wire Wire Line 4950 3200 4950 3350 Wire Wire Line 4950 3350 4250 3350 Wire Wire Line 4250 3350 4250 3200 Connection ~ 4250 3200 $Comp L Device:R_Small R5 U 1 1 5C1737EA P 5050 2850 F 0 "R5" H 4950 2900 50 0000 C CNN F 1 "0ohm (DNP)" H 5300 2750 50 0000 C CNN F 2 "" H 5050 2850 50 0001 C CNN F 3 "" H 5050 2850 50 0001 C CNN F 4 "DNP" H 5050 2850 50 0001 C CNN "MPN" F 5 "DNP" H 5050 2850 50 0001 C CNN "Manufacturer" F 6 "DNP" H 1500 -2150 50 0001 C CNN "MYPN" 1 5050 2850 -1 0 0 1 $EndComp Wire Wire Line 4950 3000 5050 3000 Wire Wire Line 5050 3000 5050 2950 Wire Wire Line 5050 2750 5050 2650 Connection ~ 5050 2650 Wire Wire Line 5050 2650 5650 2650 $Comp L Device:R_Small R2 U 1 1 5C1B1B9B P 4050 2500 F 0 "R2" H 4150 2600 50 0000 C CNN F 1 "0ohm (DNP)" H 3750 2500 50 0000 C CNN F 2 "" H 4050 2500 50 0001 C CNN F 3 "" H 4050 2500 50 0001 C CNN F 4 "DNP" H 4050 2500 50 0001 C CNN "MPN" F 5 "DNP" H 4050 2500 50 0001 C CNN "Manufacturer" F 6 "DNP" H 500 -2500 50 0001 C CNN "MYPN" 1 4050 2500 -1 0 0 1 $EndComp Wire Wire Line 4050 2600 4050 2650 Wire Wire Line 4050 2400 4050 2200 $Comp L Device:C_Small C8 U 1 1 5C1F1DFB P 4150 3100 F 0 "C8" H 4250 3150 50 0000 L CNN F 1 "0201, 100nF, 10V, X5R, 20%" H 4000 2900 50 0000 L CNN F 2 "" H 4150 3100 50 0001 C CNN F 3 "" H 4150 3100 50 0001 C CNN F 4 "ANY" H -900 1000 50 0001 C CNN "MPN" F 5 "ANY" H -900 1000 50 0001 C CNN "MYPN" F 6 "ANY" H -900 1000 50 0001 C CNN "Manufacturer" 1 4150 3100 1 0 0 -1 $EndComp Connection ~ 4150 3000 Wire Wire Line 4150 3000 4050 3000 Connection ~ 4150 3200 Wire Wire Line 4150 3200 4250 3200 $EndSCHEMATC