EESchema Schematic File Version 2 LIBS:kicad_parts LIBS:DK60TP-cache EELAYER 25 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 1 6 Title "DK60TP" Date "2017-10-14" Rev "B" Comp "DarKou.fr" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr $Comp L C_Small C1 U 1 1 5904ADE4 P 6750 4550 F 0 "C1" H 6760 4620 50 0000 L CNN F 1 "22p" H 6760 4470 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6750 4550 50 0001 C CNN F 3 "https://search.kemet.com/component-edge/download/datasheet/C0805C220J5GACTU.pdf" H 6750 4550 50 0001 C CNN F 4 "C0805C220J5GACTU" H 6750 4550 60 0001 C CNN "manf#" 1 6750 4550 1 0 0 -1 $EndComp $Comp L C_Small C2 U 1 1 5904AE3B P 7650 4550 F 0 "C2" H 7660 4620 50 0000 L CNN F 1 "22p" H 7660 4470 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7650 4550 50 0001 C CNN F 3 "https://search.kemet.com/component-edge/download/datasheet/C0805C220J5GACTU.pdf" H 7650 4550 50 0001 C CNN F 4 "C0805C220J5GACTU" H 7650 4550 60 0001 C CNN "manf#" 1 7650 4550 1 0 0 -1 $EndComp $Comp L GND #PWR01 U 1 1 5904AF3A P 7200 4800 F 0 "#PWR01" H 7200 4550 50 0001 C CNN F 1 "GND" H 7200 4650 50 0000 C CNN F 2 "" H 7200 4800 50 0001 C CNN F 3 "" H 7200 4800 50 0001 C CNN 1 7200 4800 1 0 0 -1 $EndComp $Comp L VCC #PWR02 U 1 1 5904B57E P 1900 4150 F 0 "#PWR02" H 1900 4000 50 0001 C CNN F 1 "VCC" H 1900 4300 50 0000 C CNN F 2 "" H 1900 4150 50 0001 C CNN F 3 "" H 1900 4150 50 0001 C CNN 1 1900 4150 1 0 0 -1 $EndComp $Comp L C_Small C3 U 1 1 5904B5D0 P 1900 4400 F 0 "C3" H 1910 4470 50 0000 L CNN F 1 "0.1u" H 1910 4320 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1900 4400 50 0001 C CNN F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_Y5V_6.3V-to-50V_8.pdf" H 1900 4400 50 0001 C CNN F 4 "CC0805ZRY5V9BB104" H 1900 4400 60 0001 C CNN "manf#" 1 1900 4400 1 0 0 -1 $EndComp $Comp L C_Small C4 U 1 1 5904B653 P 2100 4400 F 0 "C4" H 2110 4470 50 0000 L CNN F 1 "0.1u" H 2110 4320 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2100 4400 50 0001 C CNN F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_Y5V_6.3V-to-50V_8.pdf" H 2100 4400 50 0001 C CNN F 4 "CC0805ZRY5V9BB104" H 2100 4400 60 0001 C CNN "manf#" 1 2100 4400 1 0 0 -1 $EndComp $Comp L C_Small C7 U 1 1 5904B6D2 P 2700 4400 F 0 "C7" H 2710 4470 50 0000 L CNN F 1 "4.7u" H 2710 4320 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2700 4400 50 0001 C CNN F 3 "http://psearch.en.murata.com/capacitor/product/GRM21BR61E475KA12%23.pdf" H 2700 4400 50 0001 C CNN F 4 "GRM21BR61E475KA12L" H 2700 4400 60 0001 C CNN "manf#" 1 2700 4400 1 0 0 -1 $EndComp $Comp L C_Small C5 U 1 1 5904B779 P 2300 4400 F 0 "C5" H 2310 4470 50 0000 L CNN F 1 "0.1u" H 2310 4320 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2300 4400 50 0001 C CNN F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_Y5V_6.3V-to-50V_8.pdf" H 2300 4400 50 0001 C CNN F 4 "CC0805ZRY5V9BB104" H 2300 4400 60 0001 C CNN "manf#" 1 2300 4400 1 0 0 -1 $EndComp $Comp L C_Small C6 U 1 1 5904B7A5 P 2500 4400 F 0 "C6" H 2510 4470 50 0000 L CNN F 1 "0.1u" H 2510 4320 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2500 4400 50 0001 C CNN F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_Y5V_6.3V-to-50V_8.pdf" H 2500 4400 50 0001 C CNN F 4 "CC0805ZRY5V9BB104" H 2500 4400 60 0001 C CNN "manf#" 1 2500 4400 1 0 0 -1 $EndComp $Comp L GND #PWR03 U 1 1 5904B906 P 1900 4600 F 0 "#PWR03" H 1900 4350 50 0001 C CNN F 1 "GND" H 1900 4450 50 0000 C CNN F 2 "" H 1900 4600 50 0001 C CNN F 3 "" H 1900 4600 50 0001 C CNN 1 1900 4600 1 0 0 -1 $EndComp $Comp L SW_PUSH SW1 U 1 1 5904C086 P 3650 4550 F 0 "SW1" H 3800 4660 50 0000 C CNN F 1 "RESET" H 3650 4470 50 0000 C CNN F 2 "Buttons_Switches_SMD:SW_SPST_TL3342" H 3650 4550 60 0001 C CNN F 3 "https://www.e-switch.com/system/asset/product_line/data_sheet/165/TL3342.pdf" H 3650 4550 60 0001 C CNN F 4 "TL3342F160QG/TR" H 3650 4550 60 0001 C CNN "manf#" 1 3650 4550 1 0 0 -1 $EndComp $Comp L R R1 U 1 1 5904C11A P 3500 4250 F 0 "R1" V 3580 4250 50 0000 C CNN F 1 "10K" V 3500 4250 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 3430 4250 50 0001 C CNN F 3 "http://www.mouser.com/ds/2/54/chpreztr-977002.pdf" H 3500 4250 50 0001 C CNN F 4 "CR0805-JW-103ELF" V 3500 4250 60 0001 C CNN "manf#" 1 3500 4250 0 -1 -1 0 $EndComp $Comp L VCC #PWR04 U 1 1 5904C66A P 3200 4150 F 0 "#PWR04" H 3200 4000 50 0001 C CNN F 1 "VCC" H 3200 4300 50 0000 C CNN F 2 "" H 3200 4150 50 0001 C CNN F 3 "" H 3200 4150 50 0001 C CNN 1 3200 4150 1 0 0 -1 $EndComp $Comp L GND #PWR05 U 1 1 5904C8AA P 3200 4600 F 0 "#PWR05" H 3200 4350 50 0001 C CNN F 1 "GND" H 3200 4450 50 0000 C CNN F 2 "" H 3200 4600 50 0001 C CNN F 3 "" H 3200 4600 50 0001 C CNN 1 3200 4600 1 0 0 -1 $EndComp $Comp L R R2 U 1 1 5904CC4E P 5150 2300 F 0 "R2" V 5230 2300 50 0000 C CNN F 1 "10K" V 5150 2300 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 5080 2300 50 0001 C CNN F 3 "http://www.mouser.com/ds/2/54/chpreztr-977002.pdf" H 5150 2300 50 0001 C CNN F 4 "CR0805-JW-103ELF" V 5150 2300 60 0001 C CNN "manf#" 1 5150 2300 -1 0 0 1 $EndComp $Comp L GND #PWR06 U 1 1 5904D1CD P 5150 2600 F 0 "#PWR06" H 5150 2350 50 0001 C CNN F 1 "GND" H 5150 2450 50 0000 C CNN F 2 "" H 5150 2600 50 0001 C CNN F 3 "" H 5150 2600 50 0001 C CNN 1 5150 2600 1 0 0 -1 $EndComp $Comp L ATMEGA32U4-MU U0 U 1 1 591F6C9B P 3550 1900 F 0 "U0" H 3550 650 60 0001 C CNN F 1 "ATMEGA32U4-MU" H 3550 3150 60 0001 C CNN F 2 "Housings_DFN_QFN:QFN-44-1EP_7x7mm_Pitch0.5mm" H 3550 1900 60 0001 C CNN F 3 "http://www.atmel.com/Images/Atmel-7766-8-bit-AVR-ATmega16U4-32U4_Datasheet.pdf" H 3550 1900 60 0001 C CNN F 4 "ATMEGA32U4-MU" H 3550 1900 60 0001 C CNN "manf#" 1 3550 1900 1 0 0 -1 $EndComp $Comp L USB_mini_micro_B J1 U 1 1 592043A2 P 1100 1100 F 0 "J1" H 700 1050 60 0000 C CNN F 1 "USB_mini_micro_B" H 950 1350 60 0001 C CNN F 2 "Footprint:Micro_USB_Hand" H 1050 1100 60 0001 C CNN F 3 "http://www.mouser.com/ds/2/276/1050170001_IO_CONNECTORS-230168.pdf" H 1050 1100 60 0001 C CNN F 4 "105017-0001" H 1100 1100 60 0001 C CNN "manf#" 1 1100 1100 1 0 0 -1 $EndComp $Comp L VCC #PWR07 U 1 1 5920545A P 1800 850 F 0 "#PWR07" H 1800 700 50 0001 C CNN F 1 "VCC" H 1800 1000 50 0000 C CNN F 2 "" H 1800 850 50 0001 C CNN F 3 "" H 1800 850 50 0001 C CNN 1 1800 850 1 0 0 -1 $EndComp $Comp L R R3 U 1 1 59209AA9 P 1950 1050 F 0 "R3" V 2030 1050 50 0000 C CNN F 1 "22" V 1950 1050 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1880 1050 50 0001 C CNN F 3 "http://www.mouser.com/ds/2/54/chpreztr-977002.pdf" H 1950 1050 50 0001 C CNN F 4 "CR0805-JW-220ELF" V 1950 1050 60 0001 C CNN "manf#" 1 1950 1050 0 1 1 0 $EndComp $Comp L R R4 U 1 1 5920A575 P 1600 1150 F 0 "R4" V 1680 1150 50 0000 L CNN F 1 "22" V 1600 1150 50 0000 C CNN F 2 "Resistors_SMD:R_0805_HandSoldering" V 1530 1150 50 0001 C CNN F 3 "http://www.mouser.com/ds/2/54/chpreztr-977002.pdf" H 1600 1150 50 0001 C CNN F 4 "CR0805-JW-220ELF" V 1600 1150 60 0001 C CNN "manf#" 1 1600 1150 0 1 1 0 $EndComp $Comp L C_Small C8 U 1 1 5920B2C4 P 1800 1350 F 0 "C8" H 1810 1420 50 0000 L CNN F 1 "1u" H 1810 1270 50 0000 L CNN F 2 "Capacitors_SMD:C_0805_HandSoldering" H 1800 1350 50 0001 C CNN F 3 "http://www.yageo.com/documents/recent/UPY-GPHC_X7R_6.3V-to-50V_18.pdf" H 1800 1350 50 0001 C CNN F 4 "CC0805KKX7R7BB105" H 1800 1350 60 0001 C CNN "manf#" 1 1800 1350 0 1 1 0 $EndComp Text GLabel 2500 2950 0 60 Input ~ 0 D5 Text GLabel 2500 2750 0 60 Input ~ 0 D2 $Comp L GND #PWR08 U 1 1 593106C4 P 4850 950 F 0 "#PWR08" H 4850 700 50 0001 C CNN F 1 "GND" H 4850 800 50 0000 C CNN F 2 "" H 4850 950 50 0001 C CNN F 3 "" H 4850 950 50 0001 C CNN 1 4850 950 1 0 0 -1 $EndComp $Sheet S 5550 850 1250 150 U 5932D4E4 F0 "BACKLIT" 60 F1 "BACKLIT.sch" 60 $EndSheet Text GLabel 2500 1950 0 60 Input ~ 0 BACKLIT $Sheet S 5550 1200 1250 150 U 593532A7 F0 "Function Leds" 60 F1 "Function_leds.sch" 60 $EndSheet $Comp L GND #PWR09 U 1 1 59349AA8 P 2800 3350 F 0 "#PWR09" H 2800 3100 50 0001 C CNN F 1 "GND" H 2800 3200 50 0000 C CNN F 2 "" H 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1750 50 0001 C CNN F 3 "" H 1800 1750 50 0001 C CNN 1 1800 1750 1 0 0 -1 $EndComp Text GLabel 7650 4250 1 60 Input ~ 0 XTAL2 Text GLabel 6750 4250 1 60 Input ~ 0 XTAL1 Text GLabel 2500 2450 0 60 Input ~ 0 XTAL2 Text GLabel 2500 2350 0 60 Input ~ 0 XTAL1 Text Notes 5600 700 0 60 ~ 0 External sheets Text Notes 1850 3850 0 60 ~ 0 Power decoupling Text Notes 3150 3850 0 60 ~ 0 Reset Text Notes 6650 3850 0 60 ~ 0 Clock Text Notes 700 700 0 60 ~ 0 µControler $Sheet S 5550 2250 1250 150 U 5939867D F0 "Mounting Holes" 60 F1 "HOLES.sch" 60 $EndSheet $Comp L CONN_02X04 P1 U 1 1 593CBA33 P 5350 4400 F 0 "P1" H 5350 4650 50 0000 C CNN F 1 "MOUSE_BOARD" H 5350 4100 50 0000 C CNN F 2 "Connectors_Molex:Molex_PicoBlade_53048-0810_08x1.25mm_Angled" H 5350 3200 50 0001 C CNN F 3 "http://www.mouser.com/ds/2/276/0530481010_PCB_HEADERS-146506.pdf" H 5350 3200 50 0001 C CNN F 4 "53048-0810" H 5350 4400 60 0001 C CNN "manf#" 1 5350 4400 1 0 0 -1 $EndComp Text GLabel 5100 4400 0 60 Input ~ 0 Col8 Text GLabel 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4300 F 0 "M2" H 1300 4450 60 0000 C CNN F 1 "MISC" H 1300 4150 60 0000 C CNN F 2 "Footprint:BreakHoles_small" H 1300 4300 60 0001 C CNN F 3 "" H 1300 4300 60 0000 C CNN 1 1300 4300 1 0 0 -1 $EndComp $Comp L CRYSTAL Y1 U 1 1 59E2052B P 7200 4350 F 0 "Y1" H 7200 4500 50 0000 C CNN F 1 "Crystal" H 7200 4200 50 0000 C CNN F 2 "Crystals:Crystal_SMD_0603-2pin_6.0x3.5mm" H 7200 4350 50 0001 C CNN F 3 "http://www.abracon.com/Resonators/abm7.pdf" H 7200 4350 50 0001 C CNN F 4 "ABM7-16.000MHZ-D2Y-T" H 7200 4350 60 0001 C CNN "manf#" 1 7200 4350 1 0 0 -1 $EndComp Wire Wire Line 1900 4150 1900 4300 Wire Wire Line 2100 4500 2100 4550 Wire Wire Line 1900 4550 2700 4550 Wire Wire Line 1900 4500 1900 4600 Wire Wire Line 2300 4550 2300 4500 Connection ~ 2100 4550 Wire Wire Line 2500 4550 2500 4500 Connection ~ 2300 4550 Wire Wire Line 2700 4550 2700 4500 Connection ~ 2500 4550 Connection ~ 1900 4550 Wire Wire Line 1900 4250 2700 4250 Wire Wire Line 2100 4250 2100 4300 Connection ~ 1900 4250 Wire Wire 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